Tag Archive for: cytokine release syndrome

Evolving Myeloma Treatment Options | Bispecific Antibody Therapy

Evolving Myeloma Treatment Options | Bispecific Antibody Therapy from Patient Empowerment Network on Vimeo.

What are bispecific antibodies, and how are they advancing myeloma care? Dr. Omar Nadeem of Dana-Farber Cancer Institute discusses the role of this new therapy in myeloma care, shares an update on ongoing bispecific antibody research, and compares this treatment to CAR T-cell therapy.

Dr. Omar Nadeem is the Clinical Director of the Myeloma Immune Effector Cell Therapy Program and Associate Director of the Multiple Myeloma Clinical Research Program at the Dana-Farber Cancer Institute. Learn more about Dr. Nadeem.

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Related Resources:

What Is the Role of Bispecific Antibody Therapy in the Future of Myeloma Care?

What Is the Role of Bispecific Antibody Therapy in the Future of Myeloma Care?

Myeloma Research Highlights From ASH 2023

Myeloma Research Highlights From ASH 2023 

What Should Myeloma Patients Ask About Developing Research

What Should Myeloma Patients Ask About Developing Research?

Transcript:

Katherine:

Well, another therapy that has emerged in myeloma is bispecific antibodies. What patient type is this therapy right for? 

Dr. Nadeem:

So, bispecific antibodies are great because they’re off the shelf. What that means is that CAR-T cells, we first have to collect the T cells and we then have to send them off to be manufactured, and that manufacturing process can take up to a month, sometimes even longer, for some of the current available CAR-T products.   

And then, after the cells are returned to the facility, we then give usually three days of chemotherapy to try to suppress some of the immune systems of the patients. So, that way, when the cells are administered, they can expand robustly and do essentially what they need to do. 

So, that whole logistical process can take a couple of months by the time you identify somebody for CAR-T cells and then, from that moment until they can actually be treated. With bispecific antibodies, if we think somebody’s ready to go, you can basically get it as soon as we can have somebody ready to go either in our clinic or on the in-patient facility.

So, they’re much easier. They also utilize T cells to attack myeloma cells. We now have three approved bispecific antibodies. Two of them are targeting BCMA, the same exact target that we have in CAR-T cells, and one of them is now targeting a new target called GPRC5D, which is also highly expressed on myeloma cells.  

So, having all these bispecific antibodies available is excellent because patients can have access to them a lot faster and now we’re trying to answer the question of sequencing. Can you give bispecific antibodies after CAR-T cells for example? Can you give one bispecific antibody after another, especially if there’s a different target that we now have available?  

As a whole, though, bispecific antibodies tend to have lower response rates than CAR-T cells, particularly cilta-cel (Carvykti), which is cilta-cel that has a very high response rate of close to 100 percent.  

Most bispecific antibodies have response rates somewhere around 70 or so percent, so about two-thirds of patients respond to these therapies, again, in that fifth line or four or more lines of therapy. So, in that space, that’s the response rate. And across the board, generally speaking, patients benefit from these bispecific antibodies approximately a year on average. Some of the studies have shown longer benefit, and it also depends somewhat on response to therapy.  

Patients that have a really deep response can go even way longer than that. So, it is quite mixed in terms of how somebody may do on these bispecific antibodies, but those are the numbers.  

Katherine:

Well, it sounds like bispecific antibodies have really transformed myeloma treatment options.  

Dr. Nadeem:

Absolutely, and what goes hand in hand in this.  

I mentioned the logistics of CAR T, but then there’s also the supply and availability of CAR-T cells. Since the approval, the demand for CAR-T cells has been very high because of all these excellent results, but the supply really hasn’t been there. So, even at a center as busy as ours, we can only treat a handful of patients with CAR T-cell therapies compared to bispecific antibodies, where that is essentially an injection similar to many other approved myeloma agents that you can just readily treat patients with. So, CAR-T cells, while I think, again, have higher efficacy, with that comes slightly higher toxicity as well. It’s a very different kind of treatment program.  

And then, patients get a treatment-free interval, which you don’t see yet with bispecific antibodies. On the other hand, bispecific antibodies are readily available, slightly lower response rates, slightly lower toxicity when it comes to at least the traditional T-cell directing toxicities. And then you have, again, the readily available nature of it, which I think is hugely beneficial for patients.  

Katherine:

You talked about some specifics regarding bispecific antibodies, but are there updates in bispecific antibody research that you’d like to share? 

Dr. Nadeem:

Yeah, so, again, kind of following the theme of what we just said about CAR-T cells, can you bring these antibody therapies earlier? And there’s ongoing trials now looking at it in newly diagnosed multiple myeloma and early relapses, and then we presented our data at ASH this previous year looking at it in high-risk smoldering myeloma. We treated patients with teclistimab (Tecvayli), which is a BCMA bispecific antibody that is approved for relapse refractory patients. And what we demonstrated in that study is that people that got teclistimab had a 100 percent response rate with an MRD-negative rate. So, kind of as deep of a response as we can measure, also at 100 percent.  

So, this is something that we had not seen before. When their immune systems are a lot healthier, they may benefit more. So, hopefully we’ll see confirmation of these results in other trials.  

Particularly in the newly diagnosed space because we do think that these antibody therapies have such huge potential to treat patients, and then hopefully we’ll have durable responses. So, I do think that some of this paradigm may shift over the next few years, and then there’s also combinations that are currently being studied: combinations with traditional myeloma therapies, such as monoclonal antibodies, other immunomodulatory agents, or proteasome inhibitors. All these combination trials are now ongoing to see can you improve upon some of those numbers that I highlighted before with single-agent bispecific antibody therapy. 

Katherine:

Can you share the pros and cons of bispecifics and how it compares to CAR T?” 

Dr. Nadeem:

Yeah. I think we mentioned earlier that as a whole, they’re very similar. They’re both T-cell re-directing therapies, in many circumstances, with the same exact target of the myeloma cell, but because this isn’t a cell infusion – this is a cell injection – that you receive that redirects your T cells to the myeloma cells, you tend to see a little bit of a lower toxicity signal when it comes to the cytokine release syndrome incidents and severity. You see lower neurological toxicity, usually, than you do with CAR  T-cell products as a whole.  

With that comes slightly lower efficacy than you see with at least some of our CAR-T products, but if you respond to therapy, then the durability of response can be as good as you can achieve with CAR-T cells. One thing to note about the bispecifics, though, is that it is continuous therapy, so you are getting it on some regular schedule. Right now the approval is for it to be given weekly and then go to every two weeks after six months of therapy if you’re basically in a good response.   

A lot of that is to try to mitigate the risk of infection. So, that is one of the biggest things that we have seen with bispecifics more so than CAR-T cells. Because it is continuous administration of these therapies, that really suppresses your immune system significantly, and infection rates are quite high. So, we typically give other ways to try to mitigate that using immunoglobulin infusions to try to boost up your immune system. Typically, we do that once a month for patients, making sure you’re on the right prophylactic medications and then really adjusting the therapy and the schedule to you depending on your tolerability.  

So, as we said before, it’s an excellent option. I think bispecific antibodies are going to be the mainstay of myeloma therapy going forward because CAR-T cells, again, we can’t really treat everybody with CAR-T cells just simply because of the dynamics of how the process is. So, having the bispecific antibodies available for patients is excellent.   

Can Race or Ethnicity Impact CAR T-Cell Therapy Response?

Can Race or Ethnicity Impact CAR T-Cell Therapy Response? from Patient Empowerment Network on Vimeo.

Can CAR T-cell therapy response be impacted by patient race or ethnicity? Expert Dr. Sikander Ailawadhi from Mayo Clinic discusses some impacts to CAR T-cell therapy response for African Americans and some clinical methods to help reduce impacts to patients.

[ACT]IVATION TIP

“…there is a lot of work happening, research happening around how to predict and prevent side effects from CAR T so that the patients are much more informed, aware, can make an informed decision, and as clinicians, we can do whatever is within our control and is at our disposal to help prevent those side effects and make CAR T an even safer and more beneficial treatment for patients.”

See More from [ACT]IVATED CAR T

Related Resources:

How Can Equitable CAR T-Cell Therapy Access Be Increased?

How Can Equitable CAR T-Cell Therapy Access Be Increased?

How Can Information Disparities on Emerging Therapies Be Addressed?

How Can Information Disparities on Emerging Therapies Be Addressed?

How Are Rural CAR T-Cell Therapy Barriers Being Addressed?

How Are Rural CAR T-Cell Therapy Barriers Being Addressed?

Transcript:

Lisa Hatfield:

Dr. Ailawadhi, is there data around ethnicity and response to CAR T-cell therapy and whether genetic factors may affect treatment outcomes? And can the side effects of CAR T-cell therapy be predicted or prevented?

Dr. Sikander Ailawadhi:

So Lisa, a very important question of whether there are racial ethnic factors that can affect CAR T-cell therapy benefit or side effects, and what are we doing to prevent some of these side effects? We know side effects can happen, what can we do to actually prevent them? So I’ll take this question in two different subgroups. The first one of talking about racial ethnic groups or differences. So we know patients who are African Americans. This is one study reported that African Americans are more likely to have side effects from CAR T-cell therapy.

So while it’s not a specific “genetic factor,” but race ethnicity can sometimes be associated with more side effects, and that is just because these are very inflammatory delivered or inflammatory mediated side effects like CRS. It’s also important to know that there are certain other factors, disease or treatment-related factors, that can help predict potentially more side effects with CAR T. For example, patients who are very heavily pre-treated, patients who have a very high disease burden, patients who did not respond to bridging therapy that was given to them prior to the CAR T.

These are all factors where we know that side effects are going to be more, and the success of the treatment might be lesser. What we are trying to do to mitigate some of these side effects, there are now studies which are giving either some low doses of steroids as a prophylaxis before, right around the time of CAR T, so that side effects may not happen. Studies that are giving a low dose or even standard dose of what’s called tocilizumab (Actemra), toci, or tocilizumab.

This toci drug is an antidote for CRS or cytokine release syndrome. The thought is, well, why wait for the toci to be given after the side effect happens? Why not give it beforehand and prevent the CRS? Historically, there was a concern that steroids or toci given early on could affect the CAR T-cell viability or activity, but that’s not the case. For example, in lymphomas, there are clinical trials that have shown very clearly given prophylactic or preventative steroids could help. Using steroids or toci in a preventative manner is helping mitigate some of the side effects. 

Well, by preventing the side effects, we are being able to give the treatment in a way that the patients may have lesser side effects and can get it done closer to home or at home sometimes, and their time to stay in the hospital is lesser. You can imagine that some of these barriers are being further mitigated.

My activation tip for this question is that there is a lot of work happening, research happening around how to predict and prevent side effects from CAR T so that the patients are much more informed, aware, can make an informed decision, and as clinicians, we can do whatever is within our control and is at our disposal to help prevent those side effects and make CAR T an even safer and more beneficial treatment for patients.


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How Do Race and Ethnicity Impact CAR T Side Effects?

How Do Race and Ethnicity Impact CAR T Side Effects? from Patient Empowerment Network on Vimeo.

How are CAR T side effects impacted by race and ethnicity? Expert Dr. Sikander Ailawadhi from Mayo Clinic shares some research study results about CAR T response rates and disease progression in African American and Hispanic patients and solutions for clinicians.

[ACT]IVATION TIP

“…there are some differences by race, ethnicity, specifically for the side-effect profile, patients should be aware of it, and clinicians who are the CAR T specialists should be aware of it so that they can manage the side effects well in their patients.”

See More from [ACT]IVATED CAR T

Related Resources:

How Can Equitable CAR T-Cell Therapy Access Be Increased?

How Can Equitable CAR T-Cell Therapy Access Be Increased?

How Can Information Disparities on Emerging Therapies Be Addressed?

How Can Information Disparities on Emerging Therapies Be Addressed?

Can Race or Ethnicity Impact CAR T-Cell Therapy Response?

Can Race or Ethnicity Impact CAR T-Cell Therapy Response?

Transcript:

Lisa Hatfield:

Dr. Ailawadhi, real-world data from one of the available CAR-T-cell therapies, ide-cel (Abecma), has shown some differences in the side effect profile and benefit by patient race and ethnicity. What is your take on this, and how do you utilize this in your clinical practice? And also, what do you think researchers should do next to learn more about how CAR T therapies affect different people?

Dr. Sikander Ailawadhi:

This is an extremely important question, looking at what is the data currently on the risks and benefits of CAR T-cell therapy in patients from different racial ethnic groups, and then how are we using that in the clinic today and where should the field go about research in this area. So, Lisa, you’ve correctly pointed out that this study that was published recently is based on some real world data from one of the CAR T cells available, ide-cel.

Now, I shouldn’t say that this is specifically to ide-cel, but basically, ide-cel has been around a little bit longer than cilta-cel (Carvykti), and so the real-world data on ide-cel was to the point that this racial ethnic analysis could be done, and it was reported. That said, we don’t know how cilta-cel would be. That data just does not exist. So, I’m not saying that this is applicable to cilta-cel or not, because at least this study was specifically for ide-cel because that data was mature enough to be reported. That was just a qualifier of this particular question.

Now, what that study showed was that some of the side effects, including CRS, the cytokine release syndrome, and certain markers that can be an accompaniment of CRS, like the ferritin or what’s called CRP, C-reactive protein, which are inflammatory markers. So, inflammatory markers were higher in African Americans, and the CRS was also higher in African Americans from that real-world data.

The other thing that it showed was that the response rates were lower in Hispanics, but the progression-free survival, meaning time it took for the disease to progress and require more treatment, was lower in African Americans or overall survival was same across the racial ethnic groups. So, side effects a little bit more in African Americans, and the immediate response, a little bit less in Hispanics, but overall outcome, similar across races. Now, this is important for us to know because African Americans tend to have certain inflammatory disorders more frequently, like even asthma is seen more frequently in African Americans.

So, CRS, which is an immune system mediated inflammatory response, I can imagine that some of it might be higher in African Americans. So, in our clinics, what we are doing is when we are monitoring the patients, every patient is getting monitored the same way, but when it’s an African American patient, we are putting a little bit more focus on those inflammatory markers that can sometimes start showing up even before the CRS happens. I don’t think the response rate portion of Hispanics that we’re really taking into account much because the overall outcome or the long-term outcome was not really different between races and ethnicities.

Of course, there needs to be much more research, so I think we need longer-term follow-up data, we need larger number of patient data, and what I alluded to in the very beginning, we do need data on cilta-cel also, which has not yet been presented, but we are hoping that it will come out very soon. So, my activation tip for this question is, that there are some differences by race, ethnicity, specifically for the side-effect profile, patients should be aware of it, and clinicians who are the CAR T specialists should be aware of it so that they can manage the side effects well in their patients.


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PODCAST: Thrive | Considering CAR T-Cell Therapy for Myeloma? What You Should Know

 

Dr. Beth Faiman, a myeloma expert and researcher, discusses factors that should be considered when deciding to undergo CAR T-cell therapy, advice for preparing for and after the process, and why a good support team is essential. Dr. Faiman also shares research updates in CAR T-cell therapy, and alternatives options to this myeloma treatment.

Dr. Beth Faiman is an Adult Nurse Practitioner in the department of Hematologic Oncology and Blood Disorders at the Cleveland Clinic. Learn more about Dr. Faiman.

See More From Thrive CAR T-Cell Therapy

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Transcript:

Katherine Banwell:

Welcome. I’m your host, Katherine Banwell. As patients navigate their myeloma care, it’s essential for them to feel formed when engaging with their care team. That’s why the Patient Empowerment Network developed the Thrive series, to share support and educational resources so that patients can feel confident at every stage of their care. In today’s program, we’re going to hear from a renowned myeloma expert as we discuss CAR-T therapy. Before we meet today’s guest, please remember that this program is not a substitute for seeking medical advice. Please refer to your healthcare team about what might be best for you.  

Well, joining us today is Dr. Beth Faiman. Dr. Faiman, welcome. Would you please introduce yourself?  

Dr. Beth Faiman:

Thank you so much, Katherine, and it’s such an honor and a pleasure to be here today. My name is Beth Faiman. I am a nurse practitioner and a PhD researcher at the Cleveland Clinic in Cleveland, Ohio, where I have worked since 1994, in the field of myeloma mostly. Thank you.  

Katherine Banwell:

Excellent. Thank you so much for joining us today. As I mentioned, today’s program is part of our Thrive series. So, from your perspective, what does it mean to thrive with myeloma?  

Dr. Beth Faiman:

So, to thrive with myeloma is something that when I started managing patients in the 1990s individuals didn’t live very long, maybe two to three years, because we did not have good therapies. Now, we talk about living well with myeloma, thriving with myeloma. It just makes me so happy. I think for plants. I think of flowers that can grow in the right environment. I had a plant in my office recently that somebody had gifted me, and it sat there and tried to soak up the little bit of sunlight that it could muster and just wasn’t doing well.  

So, I brought it home and I put it in a big window. That plant is beautiful now and I just love looking at it and thinking about it. And it reminds me of how if you’re in your right environment with multiple myeloma you surround yourself with friends, families, coworkers, church friends, or places of worship, then you can really thrive in that environment or you can grow. And even though you have a cancer diagnosis, that is not – and I hate to use the D-word – a death sentence anymore. You can live many years and live well with myeloma in the right environment like my little plant.  

Katherine Banwell:

That’s a great idea to think about. Thank you. Well, we’ve covered this in recent webinars but it’s worth sharing again. Can you give us an overview of the process and timeline for someone choosing CAR T-cell therapy for myeloma treatment?  

Dr. Beth Faiman:

Yes. So, CAR T-cell therapy, when we first started discussing this in the mid-2000s, I thought this was science fiction.  

Taking somebody’s own cells, engineering them to be fighters against the cancer cells. I thought it was science fiction. But now, we have two FDA approved therapies for multiple myeloma. It’s Ide-cel, which was approved in 2021 and Cilta-cel, approved in 2022.  

Now, the process is lengthy and I know you’ve covered this before but from my perspective, I think if you want to take something home form this webinar, plan early. So, you need to have three prior lines of therapy as a myeloma patient to qualify for this treatment. But you can start planning for it ahead of time.  

So, it’s not available in every center. So, you want to start researching what the closest center would be for you to have this therapy. Many different patient support networks will have these centers on their websites. So anyhow, you find out.  

“Okay. I want to learn more about a CAR T-cell therapy.” Then you have to meet with a specialist. So, you get that education, have that referral, and meet with a specialist at a center that does CAR T-cell therapy. And that might be where you got your initial transplant if you’ve then returned to the community. After that, then we find a slot for you when it’s ready. So, there is that process of financial, physical, social things that are checked in the background. You meet with a social worker, nurses, etc.  

Once you’ve confirmed that you’re going to go through this process – now, it might be three, six, nine months in the future, if you’re a planner – but if you want to just gain information, it’s that harvesting and storing of the cells. That’s where I try to tell people age is not a number. You can be at any age and you qualify for this therapy. We’ve had people well into their late 70s to early 80s who have gotten these therapies.   

Long story short, it’s a process.  

You get your cells harvested and then while they’re being manufactured into fighters, they take the T cells from your blood through an apheresis machine and freeze them, send them off, make them into fighters, and then reinfuse them in your bloodstream. It’s a long process. It can take anywhere from two to three months from when you decide it’s right for you.  

Katherine Banwell:

Well, thank you for explaining that. That’s really important. It puts into perspective. It’s a big undertaking. But also, quite manageable, I think, right, with the right team and support. Who are the members?   

Dr. Beth Faiman:

Absolutely. The family members, friends, and, of course – I like to use the words the multidisciplinary team. That’s your physicians, your social workers, nurses, nurse practitioners like me, pharmacists, and then all your other specialists.  

So really, mounting that team from diagnosis and throughout your whole journey as a myeloma patient can really enrichen your life and help you thrive in that environment.  

Katherine Banwell:

Yeah. It sounds like there’s a lot of support for someone going through this process and that the care partner also plays a critical role on the care team, right?  

Dr. Beth Faiman:

Oh, absolutely. So, I am a big advocate for care partner though not everybody has a caregiver. So, it can be a formal caregiver, somebody’s spouse, daughter, son, significant other. Or it can be an informal caregiver. So, I’ve had patients that – because you need to have a care partner to qualify for CAR T-cell therapy, because patients need to be monitored for about 30 days afterwards. So, that might be pulling in friends from your place of worship, people from the community, and then also people from the cancer center.  

Some of the larger centers that do the CART-cell therapy have a network setup where you get this list of people that have volunteered to drive you to appointments or maybe arrange for Uber help to drive you back and forth. I am not plugging Uber or Lyft, but a rideshare company. And so, finding out those resources can help anyone – just about anyone – access these CAR  T-cell therapies, because you can have a long-term remission. Think about somebody who’s been through treatment A, B, C, or D and then now, “Gosh, maybe my life is going to be shortened.”  

Not necessarily. If this is the right recipe to control their myeloma then they can get 11, 24 months off of everything – just antibiotics – and be monitored. And so, it puts them at a position where if you can get the care partner, get a care team, to support you then you can have access to a potentially life extending with good quality of life therapy.   

Katherine Banwell:

Yeah. I’m sure many of our viewers today are wondering who the therapy is right for and when is it most appropriate in the course of myeloma? Could you address that?  

Dr. Beth Faiman:

Yeah, absolutely. So, currently, you have to have had three prior lines of therapy with drugs such as a CD38, which is – daratumumab (Darzalex) is a name of a medication.  

You have to have a drug such as lenalidomide (Revlimid) as well as a drug like bortezomib (Velcade). And you have to have had three lines of therapy. So, that’s how you can access the therapy. But if you’re willing to participate in a well-designed clinical trial there are studies with CAR T-cell therapy earlier on.  

So, one of the things that we’re advocating in the myeloma world is clinical trials. We haven’t gotten to where we are in 2024 with the advances in sciences, the advances in living longer and living well with myeloma, without the brave people before us that have participated in clinical trials. 

So, people who it’s right for would be if they qualify for a clinical trial before their third or fourth line of therapy or if they’ve had three or four prior lines of therapy. And there are other points to that which I’m sure we’ll talk about later on.  

Katherine Banwell:

In your opinion, what are three key considerations that myeloma patients and care partners should think about related to the CAR T-cell therapy approach?   

Dr. Beth Faiman:

Oh, gosh. Well, I would like to say that always when you’re selecting a therapy, think of the physical, the financial, and the social implications of that therapy. So, physically is the medication too strong for you? Are you too weak to take it? Or is it just right for you? So, finding the right medication for the right patient at the right dose at the right time. So, the physical component. The financial component is also very important. So, maybe your insurance now won’t cover it but then there’s open enrollment in Medicare towards the end of the year or you can find financial support reimbursement through many of our generous organizations that will provide grants for certain medications.  

And then, the social. Do you have a care partner, as we discussed? The importance of being monitored for 30 days. If you don’t have a formal care partner, is there some system that we can help support you through so that you can have the different supports throughout. It’s not only that beginning part where you’re gaining the information – and I think of it like a timeline. The beginning part, you’re thinking about gathering information to the – in that process of getting yourselves back because of the side effects, which I think have been talked about in a prior webinar.  

And then, the post-monitoring where you go back to your community, taking antibiotics, antiviral medications, etc., to keep you living well longer. So, it’s a process.  

Katherine Banwell:

Well, it’s great advice, Dr. Faiman, thank you. I’d also like to add that if you’re considering CAR T-cell therapy, the Patient Empowerment Network has a wealth of information on this topic, including resource guides and interviews with experts like Dr. Faiman. 

And you can find those at powerfulpatients.org/myeloma. So, Dr. Faiman, when a patient is talking with their care team about CAR T-cell therapy, what questions should they be asking to help determine if CAR-T is even right for them?  

Dr. Beth Faiman:

Katherine, that’s an excellent question. So, let’s just say that somebody from Patient Empowerment Network heard about CAR T-cell therapy for myeloma and then sought out a local institution that might be conducting that procedure. So then, they come for that visit and what you mentioned was just spot on, getting a list of questions together. What we do at my institution, as well as many throughout the country, is a process called shared decision-making.  

You might’ve talked about this on prior webinars, but shared decision-making occurs when that healthcare team, such as the physician, nurse practitioner, pharmacist, whoever, shares information with the patient and their care partner.  

You mutually share information to arrive at a decision. So, many studies have been done on shared decision-making. It’s done in many different areas. And so, through that sharing of information, you might think of different questions.  

Some of the things that I try to proactively offer – we all have our list of things that we educate our patients on, but some of the things I proactively will recommend to patients and their care partners when you’re seeking an opinion at these centers is, “How long will I be sick? What are the biggest side effects of the medication I have to worry about?” Asking your care team – I know it sounds silly, but are they aware of all your prior health concerns, especially if you’re coming for an evaluation.  

Maybe you have peripheral neuropathy where you have numbness and tingling in your fingers or toes or a history of kidney disease. Your kidneys look fine now but maybe a few years ago at the myeloma diagnosis the kidneys had a temporary failing and now they’re better so they’d want to protect you with future medications. How long will you have to take medications after the CAR-T procedure? There’s antiviral medicines, antibacterial medications, and medications called IVIG, which strengthens your immune system.  

And then, finally, asking about the infection protection afterwards. Do you have to get vaccinated again against pneumococcal, shingles, and all of those other things that we do. The cellular therapy guidelines suggest timepoint for one, three, five, etc., months after CAR T-cell procedure to get revaccinated. So, who’s going to do that for you?  

How are you going to know what to get? So, make sure that they give you a timeline, calendars, and set expectations for what you need to do as a patient and then you’ll help them set expectations for what they need to do to provide you the accurate education.  

Katherine Banwell:

Well, talking about what to expect after CAR T-cell therapy, would you tell us what some of the potential side effects are?  

Dr. Beth Faiman:

Oh, absolutely. So, CAR T-cell therapy – again, it harnesses your immune system using your T cells. Your T cells are so important in your immune system to be programmed as fighters. And as people age, or as long as – after they’ve had myeloma or other kinds of cancers, those T cells just don’t work as well. So, what we want to do is engineer them and program them with what we call a viral vector to be fighters. So, those T cells, as I mentioned, are harvested, stored, and then manufactured to go. 

And I tell people it’s like that Pac-Man video game. It goes around in your bloodstream just kind of eating away at the myeloma cells. So, you don’t take any medications. You don’t go in for IVs every week or twice weekly, or taking pills at home to treat the myeloma. It’s what we consider a one-and-done thing. So, if it works for you, it can keep you in remission for quite some time. But if it doesn’t work then there still are other therapies down the road.  

So, the CAR T-cell therapy is something that is an option but there are other therapies out there in many cases. There’s something called a bispecific antibody. There are three currently approved for multiple myeloma now. So, maybe a CAR T-cell therapy doesn’t seem right for you because you’re not in a good remission or the cancer’s too active right now so you don’t have the time to wait for manufacturing of the cells and putting them back in your bloodstream.  

Those bispecifics will fill that gap. So, when you’re discussing the options, aside from clinical trials and other drugs, the bispecific antibody is very similar. One of the things that I wanted to highlight is that nowadays we’re into these things called sequencing. So, we’re trying to figure out what order to give these super effective drugs. Should we give the bispecific antibodies first or should we give the CAR T-cell therapy first? And in most centers, if you have time to wait and you’re planning, the CAR T-cell therapy is right for most people and then the bispecifics would come later.  

Katherine Banwell:

All right. So, after CAR T-cell therapy is completed, what potential side effects might people experience, and what should they look for?  

Dr. Beth Faiman:

Absolutely. I think of things in short-term and long-term side effects. So, the short term, you’re going to be admitted to the hospital and you have a risk for – when we get those T cells back – that cytokine release syndrome, or it’s abbreviated CRS – where you’re body’s immune system’s fighting.  

I tell folks it’s kind of like if you got a vaccine for a flu vaccine or pneumonia and you had a reaction it’s just way worse. So, you can get a high fever – the big first sign of this CRS. Usually, the providers will jump in with giving you a medication called tocilizumab (Actemra) or a similar drug that blocks IL-6, which is a chemical that is triggered when we get the CRS. And then, it stops those symptoms. And so, most of us know how to do that and will approve your insurance to get access to that tocilizumab or similar drug when we approve your CAR T-cell therapy.  

So, that CRS can get you really, really sick. You can get low oxygen levels in your blood. You can get a high fever and you can drop your blood pressure. But most CAR T-cells centers, the nurses and the staff are very well-trained to monitor this every eight hours, in most cases.  

Another rare side effect we worry about is ICANS and it’s a neurotoxicity kind of thing.  

It can be with CRS or without CRS. But they’ll ask you to do things like write your name on a piece of paper every eight hours or tell me – draw a clock or count backwards from 100. And so, if you have any deviation, even minor, from what you reported back beforehand then we worry about neurotoxicity. Now, that’s short term but that’s the reason why you can’t drive a car for 30 days is because it could be delayed. 

The CRS can start with the one thing, the ide-cel usually occurs within one day so most people are admitted to the hospital for that CAR T-cell therapy. The Cilta-cel, it onsets to about seven days. So, some people get the cilta-cel outpatient and then are monitored daily, whether in person or through virtual telehealth monitoring.  

But at any rate, those are the short-term. Long-term, we worry about low blood counts maybe for the first month afterwards. And then, those will come back to normal. And then, we worry about infection. So, I mentioned the antibacterial, antiviral, which is usually a medicine called acyclovir (Zovirax), which most myeloma patients will have been on anyhow. And then, that IVIG to protect against viruses and bacteria when your immune system is so low. 

But fortunately, if we control the CRS, it usually comes with the CRS, although it can be independent. We try not to give steroids, because we don’t want it to interrupt the CAR T-cell process. But many institutions will give that tocilizumab for ICANS. And if that doesn’t get better then they’ll give you a steroid, such as dexamethasone (Decadron). 

And so, that will usually reverse itself pretty quickly. Longer term, after 30 days, you can get with the Carvykti, particularly something called Parkinsonian things where you can get a little bit shaky or something like that. Again, it’s very rare and I have had hundreds of people who have undergone the CAR T-cell procedure at my institution. And knock on wood, fortunately, I’ve not seen first-hand that side effect. And I think it’s because we’re so good now at treating the – preventing the ICANS and CRS as best as we can while they’re inpatient and doing real close following.  

One other thing I want to note is if somebody who’s watching this does go in the hospital for any reason, get up and walk around and stay strong, as well as you can, during the procedure. You might be bored if you’re in the hospital anyhow, but try to stay as strong as you can in the hospital. It’ll help your post recovery for sure.  

Katherine Banwell:

Well, what about more mild side effects like fatigue and changes in appetite?   

Dr. Beth Faiman:

Absolutely. So, the fatigue and the changes in appetite are generally mild for most but I see it, in my experience, if your myeloma’s acting up really quickly, if you’re having a rapid disease progression, the medications that we give you to control the myeloma during this bridging therapy phase might cause some of that as well, not necessarily the CAR T-cell process. But think about it. We’re using your own cells engineered to be fighters.  

And so, that first month or two is probably when you’re going to be the most tired as your body is being programmed to fight against the myeloma cells. That fatigue tends to get better. And as I mentioned just a moment earlier, the importance of just walking around in the halls, getting out of bed when you’re in the hospital, that can really help your post recovery. It doesn’t seem like much, but there have been many studies about how muscle mass declines, energy declines when you’re hospitalized.  

And we want you to be as strong as you can and thrive as much as you can for when you’re out you can then do the things you want to do at a quicker pace.   

Katherine Banwell:

Right. That’s great advice. Beyond monitoring of any issues, what can someone expect related to returning to life as they knew it before the diagnosis? Is there a timeline for resuming lifestyle and activity?  

Dr. Beth Faiman:

Yeah. So, I should say I because it’s from my perspective. I am a real strong advocate. I tell people to do what you feel like you can physically do. We know that myeloma can affect the bones and put your bones at risk for breaking and so we give you medicines to protect it. So, I do put some restrictions however on physical activity in terms of, “I don’t want you to bench press 40 pounds or 20 pounds,” in most cases. And depending on what the bones look like on x-ray, I’ll even restrict it to about five to 10 pounds.  

If you think about it, that’s a bag of potatoes. So, you don’t want to put too many restrictions on for everybody. But talk to your healthcare provider about what your specific restrictions are with physical activity. Because I don’t really put any restrictions on but I encourage things like riding a bike, especially a stationary bike in your own home, so that if you fall off – hopefully, you won’t fall off a stationary bike. But if you injure yourself, then you’re able to be in a place that somebody can help you.  

But riding a bike. Also, exercising in water. Water therapy is a great weight bearing exercise and there are times of day where you can go when the YMCAs or YWCAs aren’t as busy – or community centers. So, you’re less at risk for bacterial or other illnesses. But during that first month, I try to limit their exposure to people because you’re at risk for the different viruses that are all over the place, the bacterial infections. 

So, that first month is the critical period where I try to say, “Okay, try to lay low. Let’s get you through this period. Your immune system will start getting stronger on its own after this period.” And then, that month two you start feeling like doing more. You go to the grocery store. You maybe go to eat out at a restaurant but pick a time of day that’s less busy. So, go for an early dinner. There’s no shame in eating at 5:00 p.m. if you want to go out. And then, get a table in the corner with your own wipes. And so, that’s where your immune system is getting stronger. 

And then, by month three, I think most people will feel much, much better and much, much stronger. And if you can keep moving throughout this whole time, then you’ll be stronger on the way out.  

Katherine Banwell:

Dr. Faiman, from what you’ve described, undergoing CAR T-cell therapy can be a very intense process. Why would someone consider this option over another myeloma treatment option?  

Dr. Beth Faiman:

Yeah. So, the CAR T-cell therapies have really transformed myeloma, in my opinion.  

When we first started using CAR T-cell therapies, there was a long wait list because people who had had three, five, seven, 10, 12 prior therapies, they had very few other options. So, we had ethically assigned scores to people as to who – we’d get one or two slots a month and then we’d have 80-some people on this list. And we’re thinking, “How do we allocate who’s going to get this therapy?” And it’s because you can have a nice, long remission off of all therapy.  

It’s a great, great option for most people. Again, I would hope that we can get this moved further into the disease trajectory. There are actually two studies. One was a KarMMa study. It was published in the New England Journal of Medicine in 2023, early part of 2023.  

And it showed that when people get this therapy earlier, the Ide-cel first, you can have a longer remission. So, we’re talking about three, four, five or more prior lines of therapy you can get about 11 months with the Ide-cel.  

You could even get a longer remission off of all therapy if you move it earlier. Same with Cilta-cel. We had studies and different cohorts and you can be in a long remission. So, think of somebody who’s – myeloma’s incurable. It’s very treatable but it’s incurable for most. And so, you go from the expectation of staying on treatment until disease progression, much like other chronic conditions like diabetes. We don’t stop medicine for diabetes or high blood pressure.  

And it’s the same with myeloma and many of the cancers that we treat these days. And so, a CAR T-cell therapy will give patients the option of having that disease free interval where you can go and travel the world. I have patients that have bought RVs after their CAR T-cell therapy and now they’re going around the world – well, not the world. But around the United States.  

Katherine Banwell:

The country. 

Dr. Beth Faiman:

The country. And just really enjoying life and taking that time off and being realistic, knowing that we have to do bloodwork every month to make sure the myeloma’s still in remission because it can come back. But at least it’s sleeping for right now. So, you can go out and enjoy your life and take those trips and enjoy the little things and the big things.  

Katherine Banwell:

Yeah. Well, thank you for that advice. I’d like to get to a few audience questions that were sent in prior to the program. Alice asks, can you share more information about T-cell collection? A recent webinar mentioned that myeloma must be in good control. Can you share specifics about the bridging therapy prior to infusion?  

Dr. Beth Faiman:

Yes. So, again, the process is the lengthy process as we mentioned before. But for the actual T-cell collection, we will have approved you to get the therapy. Financially, we’ve cleared you. Socially, you’ve gotten your support systems and now we’re getting those cells out.  

We use a process called apheresis where a temporary catheter is placed under the skin, and it separates your white blood cells and then returns the red bloods and plasma back into the blood. And it sorts out those T cells. The process itself, you’re on the machine for anywhere for two or three hours. Hopefully, it’ll just be one day’s time. And then, they’ll manufacture those cells.  

So, during that period where we’ve put your cells and sent them away to wherever’s going to be doing the manufacturing, you’re going to need to get a treatment that’s going to keep you in remission from the myeloma. And it’s not going to prevent you from getting those cells safely back. So, we don’t want anything that’s too toxic for most people. So, what we’re doing now is we have that information that early on is better for myeloma to get these treatments. And so, the hope that bridging therapy won’t be as common of a thing anymore.  

Because now we’re selecting people that are – the myeloma’s just starting to act up. Let’s get those cells out, send them off, so we don’t have to do bridging therapy. We can just keep you – add a medication or take away another medication to keep you in remission. So, that’s the goal of bridging therapy. What’s that bridge to get your cells back in for some people? It might be a chemotherapy type of a thing. But for other people it’s just trying to get you that CAR T-cell collection and manufacturing so we don’t really have to change everything all up.  

And we’ve been very fortunate now that the wait lists have cleared in most institutions. CAR-T cell is available at more centers across the country and so we don’t have that backlog. And so, fortunately, bridging therapy will hopefully be a little bit less of a thing.  

Katherine Banwell:

We have another question. This one from Rita. What kind of monitoring takes places in the months following CAR T-cell therapy and what kinds of medicines are required afterward?  

Dr. Beth Faiman:

Oh, excellent. So, the monitoring is usually on the short-term, within the first 30 to 60 days afterwards, oftentimes depending on what your blood counts are showing. You might have to get blood counts tested more frequently. So, that complete blood count shows you the white cells, the red cells. The white cells fight infection. Red cells carry oxygen. Platelets clot the blood. That’s a marker of how well your bone marrow is functioning. It also can be – those innocent bystanders can go low temporarily after this procedure.  

So, definitely those CBCs need to be tested, for some people weekly and for some people every other week. And your healthcare team will tell you how often. After that first two to three months and your blood counts are all in good shape, then we can just go oftentimes to a monthly monitoring of the myeloma labs. So, that’s the CBC and the chemistry panel but also the paraproteins in the blood and the urine get monitored.  

There’s also another test called a CD4 count that’s something that you wouldn’t have had beforehand. The CD4 count is an immune count that we want to be over 200. Oftentimes,  you’ll be on an antibiotic called Bactrim or an inhaled called pentamidine to lessen the chance of a certain kind of infection called PJP, or pneumocystis. So, those are those atypical infections that we’re now seeing with CAR-T cell and other therapies.  

And as I mentioned, acyclovir to protect against shingles is a medication but you’re not going to be on any anti-myeloma medications other than maybe a bone strengthener if you get that intermittently. Fortunately, after CAR-T cell, you don’t have any anti myeloma therapy as long as you’re in remission.  

Katherine Banwell:

We also received this question from a viewer named Rob. If you receive CAR-T therapy, how long does it last and have you seen remission for a long time?  

Dr. Beth Faiman:

So, I’d like to tell Rob that I’ve seen a little bit of a remission and I’ve seen long-time remissions. Unfortunately, it goes back to the biology of the disease. People that have a more aggressive type of myeloma tend to not have as long of a remission but that’s not always the case. So, if you have what’s called a standard type of myeloma, which fortunately about 80 percent of the people have a standard or good type of myeloma, you can get an 11- to 24-month remission if you’ve had many prior therapies.  

Now, if we’re moving the CAR-T earlier lines of therapy, as in those two studies that I briefly mentioned with the Ide-cel and the Cilta-cel studies that are moving it to one to three prior lines of therapy, people are getting longer remissions.  

Unfortunately, I do not have a crystal ball. I can look at your disease genetics. I can look at how deep your remission status is and I can generally predict based on other studies how long of a remission you might get, but it’s not a guarantee. What works for one person might not work for the other so you take it with a grain of salt. We just say, “Gosh, this is a great therapy. We need to offer it to you while we have that window of opportunity. You’re in a good remission. We have a slot for you. We’re going to pick the best product for you. Let’s give you this option.” 

You might be one of those exceptional responders that are in remission for several years, which I do have people that have been in remission several years, fortunately.  

Katherine Banwell:

Okay. Well, thank you so much for the thoughtful responses to those questions. As we close out today’s program, can you talk about some of the ongoing research in CAR T-cell therapy and what you’re excited about?  

Dr. Beth Faiman:

Oh, my gosh. I am so excited about CAR T-cell therapy research. There are these what we call CRISPR gene edited technology, which is really personalizing the treatment in CAR-T.  

There’s what we call an off-the-shelf approach where we don’t have to manufacture one’s T cells to be a fighter. So, these CAR T-cell therapies are the kinds of clinical studies where if you are in a position where you want to hopefully get an earlier access to a great therapy, this CRISPR edited at – Caribou is what it’s called, that we have at my institution. That might be right for you.  

There’s also the different targets. For example, the Ide-cel and the Cilta-cel target what’s called BCMA or B-cell maturation antigen. Basically, the BCMA is expressed mostly on cancer cells and less so on healthy cells.  

And so, that’s what the target is for these current CAR-Ts. We have different targets. So, what does that mean for you? If you had a CAR T-cell therapy against BCMA or a bispecific against BCMA now we have these different targets so that gives you other options for remissions status. So, if you can, I am a big, strong advocate for clinical trials. Like I said, it’s getting better access. You have a healthcare team. There’s so much stigma associated with clinical trials, but every single person is a candidate for some sort of a trial or another.  

So, talk to your healthcare team or you can go to clinicaltrials.gov and then all the patient care organizations – International Myeloma Foundation, Multiple Myeloma Research Foundation, has access to clinical trial information as well for patients. So, yes, lots of good things. New targets. Off-the-shelf so you don’t have to manufacture. So, that represents new treatment options for many patients.  

Katherine Banwell:

Dr. Faiman, thank you so much for taking the time to join us today. 

Dr. Beth Faiman:

My pleasure. Thank you for having me.  

Katherine Banwell:

And thank you to all of our collaborators. To learn more about myeloma and to access tools to help you become a more proactive patient, visit powerfulpatients.org. I’m Katherine Banwell. Thanks for being with us.  

Recovering From CAR T-Cell Therapy | What Can Myeloma Patients Expect?

Recovering From CAR T-Cell Therapy | What Can Myeloma Patients Expect? from Patient Empowerment Network on Vimeo.

What can myeloma patients expect after undergoing CAR T-cell therapy? Myeloma expert and researcher Dr. Beth Faiman discusses returning to life after the CAR T process, advice for physical activity, and immune system concerns during recovery.

Dr. Beth Faiman is an Adult Nurse Practitioner in the department of Hematologic Oncology and Blood Disorders at the Cleveland Clinic. Learn more about Dr. Faiman.

See More From Thrive CAR T-Cell Therapy

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Advice for Myeloma Patients Undergoing CAR T-Cell Therapy

What Side Effects Are Possible Following CAR T-Cell Therapy?

What Side Effects Are Possible Following CAR T-Cell Therapy?

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CAR T-Cell Therapy | Care and Monitoring Post-Treatment

Transcript:

Katherine Banwell:

Beyond monitoring of any issues, what can someone expect related to returning to life as they knew it before the diagnosis? Is there a timeline for resuming lifestyle and activity?   

Dr. Beth Faiman:

Yeah. So, I should say I because it’s from my perspective. I am a real strong advocate. I tell people to do what you feel like you can physically do. We know that myeloma can affect the bones and put your bones at risk for breaking and so we give you medicines to protect it. So, I do put some restrictions however on physical activity in terms of, “I don’t want you to bench press 40 pounds or 20 pounds,” in most cases. And depending on what the bones look like on x-ray, I’ll even restrict it to about five to 10 pounds.  

If you think about it, that’s a bag of potatoes. So, you don’t want to put too many restrictions on for everybody. But talk to your healthcare provider about what your specific restrictions are with physical activity. Because I don’t really put any restrictions on but I encourage things like riding a bike, especially a stationary bike in your own home, so that if you fall off – hopefully, you won’t fall off a stationary bike. But if you injure yourself, then you’re able to be in a place that somebody can help you.   

But riding a bike. Also, exercising in water. Water therapy is a great weight bearing exercise and there are times of day where you can go when the YMCAs or YWCAs aren’t as busy – or community centers. So, you’re less at risk for bacterial or other illnesses. But during that first month, I try to limit their exposure to people because you’re at risk for the different viruses that are all over the place, the bacterial infections.  

So, that first month is the critical period where I try to say, “Okay, try to lay low. Let’s get you through this period. Your immune system will start getting stronger on its own after this period.” And then, that month two you start feeling like doing more. You go to the grocery store. You maybe go to eat out at a restaurant but pick a time of day that’s less busy. So, go for an early dinner. There’s no shame in eating at 5:00 p.m. if you want to go out. And then, get a table in the corner with your own wipes. And so, that’s where your immune system is getting stronger. 

And then, by month three, I think most people will feel much, much better and much, much stronger. And if you can keep moving throughout this whole time, then you’ll be stronger on the way out.  

CAR T-Cell Therapy | Key Considerations for Myeloma Patients

CAR T-Cell Therapy | Key Considerations for Myeloma Patients from Patient Empowerment Network on Vimeo.

Myeloma expert and researcher Dr. Beth Faiman shares key considerations when planning for CAR T-cell therapy. Dr. Faiman reviews which patients qualify for CAR T-cell therapy, key aspects for patients to consider, and resources for clinical trials and CAR T-cell therapy information.

Dr. Beth Faiman is an Adult Nurse Practitioner in the department of Hematologic Oncology and Blood Disorders at the Cleveland Clinic. Learn more about Dr. Faiman.

See More From Thrive CAR T-Cell Therapy

Download Resource Guide

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Transcript:

Katherine Banwell:

I’m sure many of our viewers today are wondering who the therapy is right for, and when is it most appropriate in the course of myeloma? Could you address that?  

Dr. Beth Faiman:

Yeah, absolutely. So, currently, you have to have had three prior lines of therapy with drugs such as a CD38, which is – daratumumab (Darzalex) is a name of a medication.   

You have to have a drug such as lenalidomide (Revlimid) as well as a drug like bortezomib (Velcade). And you have to have had three lines of therapy. So, that’s how you can access the therapy. But if you’re willing to participate in a well-designed clinical trial there are studies with CAR T-cell therapy earlier on.  

So, one of the things that we’re advocating in the myeloma world is clinical trials. We haven’t gotten to where we are in 2024 with the advances in sciences, the advances in living longer and living well with myeloma, without the brave people before us that have participated in clinical trials.   

So, people who it’s right for would be if they qualify for a clinical trial before their third or fourth line of therapy or if they’ve had three or four prior lines of therapy.   

And there are other points to that which I’m sure we’ll talk about later on.  

Katherine Banwell:

In your opinion, what are three key considerations that myeloma patients and care partners should think about related to the CAR T-cell therapy approach?  

Dr. Beth Faiman:

Well, I would like to say that always when you’re selecting a therapy, think of the physical, the financial, and the social implications of that therapy. So, physically is the medication too strong for you? Are you too weak to take it? Or is it just right for you? So, finding the right medication for the right patient at the right dose at the right time. So, the physical component.

The financial component is also very important. So, maybe your insurance now won’t cover it but then there’s open enrollment in Medicare towards the end of the year or you can find financial support reimbursement through many of our generous organizations that will provide grants for certain medications.  

And then, the social. Do you have a care partner, as we discussed? The importance of being monitored for 30 days. If you don’t have a formal care partner, is there some system that we can help support you through so that you can have the different supports throughout. It’s not only that beginning part where you’re gaining the information – and I think of it like a timeline. The beginning part, you’re thinking about gathering information to the – in that process of getting yourselves back because of the side effects, which I think have been talked about in a prior webinar.  

And then, the post-monitoring where you go back to your community, taking antibiotics, antiviral medications, etc., to keep you living well longer. So, it’s a process.   

Katherine Banwell:

Well, it’s great advice, Dr. Faiman, thank you. I’d also like to add that if you’re considering CAR T-cell therapy, the Patient Empowerment Network has a wealth of information on this topic, including resource guides and interviews with experts like Dr. Faiman. And you can find those at powerfulpatients.org/myeloma.  

What Side Effects Are Possible Following CAR T-Cell Therapy?

What Side Effects Are Possible Following CAR T-Cell Therapy? from Patient Empowerment Network on Vimeo.

Myeloma expert and researcher Dr. Beth Faiman shares an overview of both rare and mild side effects that may affect people who have undergone CAR T-cell therapy. Dr. Faiman also discusses patient monitoring and explains methods to help combat potential issues caused by CAR T-cell therapy.

Dr. Beth Faiman is an Adult Nurse Practitioner in the department of Hematologic Oncology and Blood Disorders at the Cleveland Clinic. Learn more about Dr. Faiman.

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Considering CAR T-Cell Therapy? Key Advice From an Expert

Transcript:

Katherine Banwell:

So, after CAR T-cell therapy is completed, what potential side effects might people experience, and what should they look for?  

Dr. Beth Faiman:

Absolutely. I think of things in short-term and long-term side effects. So, the short term, you’re going to be admitted to the hospital and you have a risk for – when we get those T cells back – that cytokine release syndrome, or it’s abbreviated CRS – where you’re body’s immune system’s fighting.  

I tell folks it’s kind of like if you got a vaccine for a flu vaccine or pneumonia and you had a reaction it’s just way worse. So, you can get a high fever – the big first sign of this CRS. Usually, the providers will jump in with giving you a medication called tocilizumab (Actemra) or a similar drug that blocks IL-6, which is a chemical that is triggered when we get the CRS. And then, it stops those symptoms. And so, most of us know how to do that and will approve your insurance to get access to that tocilizumab or similar drug when we approve your CAR T-cell therapy.  

So, that CRS can get you really, really sick. You can get low oxygen levels in your blood. You can get a high fever and you can drop your blood pressure. But most CAR T-cells centers, the nurses and the staff are very well-trained to monitor this every eight hours, in most cases.  

Another rare side effect we worry about is ICANS, and it’s a neurotoxicity kind of thing.   

It can be with CRS or without CRS. But they’ll ask you to do things like write your name on a piece of paper every eight hours or tell me – draw a clock or count backwards from 100. And so, if you have any deviation, even minor, from what you reported back beforehand then we worry about neurotoxicity. Now, that’s short term but that’s the reason why you can’t drive a car for 30 days is because it could be delayed. 

The CRS can start with the one thing, the Ide-cel usually occurs within one day so most people are admitted to the hospital for that CAR T-cell therapy. The Cilta-cel, it onsets to about seven days. So, some people get the Cilta-cel outpatient and then are monitored daily, whether in person or through virtual telehealth monitoring.  

But at any rate, those are the short-term. Long-term, we worry about low blood counts maybe for the first month afterwards. And then, those will come back to normal. And then, we worry about infection. So, I mentioned the antibacterial, antiviral, which is usually a medicine called acyclovir (Zovirax), which most myeloma patients will have been on anyhow. And then, that IVIG to protect against viruses and bacteria when your immune system is so low. 

But fortunately, if we control the CRS, it usually comes with the CRS, although it can be independent. We try not to give steroids, because we don’t want it to interrupt the CAR T-cell process. But many institutions will give that tocilizumab for ICANS. And if that doesn’t get better then they’ll give you a steroid, such as dexamethasone (Decadron). 

And so, that will usually reverse itself pretty quickly. Longer term, after 30 days, you can get with the Carvykti, particularly something called Parkinsonian things where you can get a little bit shaky or something like that. Again, it’s very rare and I have had hundreds of people who have undergone the CAR T-cell procedure at my institution. And knock on wood, fortunately, I’ve not seen first-hand that side effect. And I think it’s because we’re so good now at treating the – preventing the ICANS and CRS as best as we can while they’re inpatient and doing real close following.  

One other thing I want to note is if somebody who’s watching this does go in the hospital for any reason, get up and walk around and stay strong, as well as you can, during the procedure. You might be bored if you’re in the hospital anyhow, but try to stay as strong as you can in the hospital. It’ll help your post recovery for sure.  

Katherine Banwell:

Well, what about more mild side effects like fatigue and changes in appetite?  

Dr. Beth Faiman:

Absolutely. So, the fatigue and the changes in appetite are generally mild for most but I see it, in my experience, if your myeloma’s acting up really quickly, if you’re having a rapid disease progression, the medications that we give you to control the myeloma during this bridging therapy phase might cause some of that as well, not necessarily the CAR T-cell process. But think about it. We’re using your own cells engineered to be fighters.  

And so, that first month or two is probably when you’re going to be the most tired as your body is being programmed to fight against the myeloma cells. That fatigue tends to get better. And as I mentioned just a moment earlier, the importance of just walking around in the halls, getting out of bed when you’re in the hospital, that can really help your post recovery. It doesn’t seem like much, but there have been many studies about how muscle mass declines, energy declines when you’re hospitalized.  

And we want you to be as strong as you can and thrive as much as you can for when you’re out you can then do the things you want to do at a quicker pace.  

Planning for CAR T-Cell Therapy | Advice for Myeloma Patients

Planning for CAR T-Cell Therapy | Advice for Myeloma Patients from Patient Empowerment Network on Vimeo.

How can myeloma patients plan and prepare for CAR T-cell therapy? Myeloma expert and researcher Dr. Beth Faiman shares an overview of eligibility requirements, appointments to coordinate, multidisciplinary team members, and support resources to help in planning.

Dr. Beth Faiman is an Adult Nurse Practitioner in the department of Hematologic Oncology and Blood Disorders at the Cleveland Clinic. Learn more about Dr. Faiman.

See More From Thrive CAR T-Cell Therapy

Download Resource Guide

Related Resources:

Advice for Myeloma Patients Undergoing CAR T-Cell Therapy

Advice for Myeloma Patients Undergoing CAR T-Cell Therapy

Considering CAR T-Cell Therapy | Key Advice From an Expert

Considering CAR T-Cell Therapy? Key Advice From an Expert 

What Do You Need to Know When Considering CAR T-Cell Therapy?

What Do You Need to Know When Considering CAR T-Cell Therapy?

Transcript:

Katherine Banwell:

Can you give us an overview of the process and timeline for someone choosing CAR T-cell therapy for myeloma treatment?   

Dr. Beth Faiman:

Yes. So, CAR T-cell therapy, when we first started discussing this in the mid-2000s, I thought this was science fiction.  

Taking somebody’s own cells, engineering them to be fighters against the cancer cells. I thought it was science fiction. But now, we have two FDA-approved therapies for multiple myeloma. It’s Ide-cel, which was approved in 2021 and Cilta-cel, approved in 2022.  

Now, the process is lengthy, and I know you’ve covered this before but from my perspective, I think if you want to take something home form this webinar, plan early. So, you need to have three prior lines of therapy as a myeloma patient to qualify for this treatment. But you can start planning for it ahead of time.  

So, it’s not available in every center. So, you want to start researching what the closest center would be for you to have this therapy. Many different patient support networks will have these centers on their websites. So anyhow, you find out.  

“Okay. I want to learn more about a CAR T-cell therapy.” Then you have to meet with a specialist. So, you get that education, have that referral, and meet with a specialist at a center that does CAR T-cell therapy. And that might be where you got your initial transplant if you’ve then returned to the community. After that, then we find a slot for you when it’s ready. So, there is that process of financial, physical, social things that are checked in the background. You meet with a social worker, nurses, etc.  

Once you’ve confirmed that you’re going to go through this process – now, it might be three, six, nine months in the future, if you’re a planner – but if you want to just gain information, it’s that harvesting and storing of the cells. That’s where I try to tell people age is not a number. You can be at any age and you qualify for this therapy. We’ve had people well into their late 70s to early 80s who have gotten these therapies. Long story short, it’s a process.  

You get your cells harvested and then while they’re being manufactured into fighters, they take the T cells from your blood through an apheresis machine and freeze them, send them off, make them into fighters, and then reinfuse them in your bloodstream. It’s a long process. It can take anywhere from two to three months from when you decide it’s right for you.  

Katherine Banwell:

Well, thank you for explaining that. That’s really important. It puts into perspective. It’s a big undertaking. But also, quite manageable, I think, right, with the right team and support. Who are the members?  

Dr. Beth Faiman:

Absolutely. The family members, friends, and, of course – I like to use the words the multidisciplinary team. That’s your physicians, your social workers, nurses, nurse practitioners like me, pharmacists, and then all your other specialists.  

So really, mounting that team from diagnosis and throughout your whole journey as a myeloma patient can really enrichen your life and help you thrive in that environment.  

Katherine Banwell:

Yeah. It sounds like there’s a lot of support for someone going through this process and that the care partner also plays a critical role on the care team, right?  

Dr. Beth Faiman:

Oh, absolutely. So, I am a big advocate for care partner though not everybody has a caregiver. So, it can be a formal caregiver, somebody’s spouse, daughter, son, significant other. Or it can be an informal caregiver. So, I’ve had patients that – because you need to have a care partner to qualify for CAR T-cell therapy, because patients need to be monitored for about 30 days afterwards. So, that might be pulling in friends from your place of worship, people from the community, and then also people from the cancer center.  

Some of the larger centers that do the CART-cell therapy have a network setup where you get this list of people that have volunteered to drive you to appointments or maybe arrange for Uber help to drive you back and forth. I am not plugging Uber or Lyft, but a rideshare company.

And so, finding out those resources can help anyone – just about anyone – access these CAR  T-cell therapies, because you can have a long-term remission. Think about somebody who’s been through treatment A, B, C, or D and then now, “Gosh, maybe my life is going to be shortened.”  

Not necessarily. If this is the right recipe to control their myeloma then they can get 11, 24 months off of everything – just antibiotics – and be monitored. And so, it puts them at a position where if you can get the care partner, get a care team, to support you then you can have access to a potentially life extending with good quality of life therapy.   

Thrive | Considering CAR T-Cell Therapy for Myeloma? What You Should Know

Thrive | Considering CAR T-Cell Therapy for Myeloma? What You Should Know from Patient Empowerment Network on Vimeo.

 Dr. Beth Faiman, a myeloma expert and researcher, discusses factors that should be considered when deciding to undergo CAR T-cell therapy, advice for preparing for and after the process, and why a good support team is essential. Dr. Faiman also shares research updates in CAR T-cell therapy, and alternatives options to this myeloma treatment.

Dr. Beth Faiman is an Adult Nurse Practitioner in the department of Hematologic Oncology and Blood Disorders at the Cleveland Clinic. Learn more about Dr. Faiman.

See More From Thrive CAR T-Cell Therapy

Download Resource Guide

Related Resources:

What Do You Need to Know When Considering CAR T-Cell Therapy?

What Do You Need to Know When Considering CAR T-Cell Therapy?

Considering CAR T-Cell Therapy | Key Advice From an Expert

Considering CAR T-Cell Therapy? Key Advice From an Expert 

Thrive | Advice for Managing Potential CAR T-Cell Therapy Side Effects 

Transcript:

Katherine Banwell:

Welcome. I’m your host, Katherine Banwell. As patients navigate their myeloma care, it’s essential for them to feel formed when engaging with their care team. That’s why the Patient Empowerment Network developed the Thrive series, to share support and educational resources so that patients can feel confident at every stage of their care. In today’s program, we’re going to hear from a renowned myeloma expert as we discuss CAR-T therapy. Before we meet today’s guest, please remember that this program is not a substitute for seeking medical advice. Please refer to your healthcare team about what might be best for you.  

Well, joining us today is Dr. Beth Faiman. Dr. Faiman, welcome. Would you please introduce yourself?  

Dr. Beth Faiman:

Thank you so much, Katherine, and it’s such an honor and a pleasure to be here today. My name is Beth Faiman. I am a nurse practitioner and a PhD researcher at the Cleveland Clinic in Cleveland, Ohio, where I have worked since 1994, in the field of myeloma mostly. Thank you.  

Katherine Banwell:

Excellent. Thank you so much for joining us today. As I mentioned, today’s program is part of our Thrive series. So, from your perspective, what does it mean to thrive with myeloma?  

Dr. Beth Faiman:

So, to thrive with myeloma is something that when I started managing patients in the 1990s individuals didn’t live very long, maybe two to three years, because we did not have good therapies. Now, we talk about living well with myeloma, thriving with myeloma. It just makes me so happy. I think for plants. I think of flowers that can grow in the right environment. I had a plant in my office recently that somebody had gifted me, and it sat there and tried to soak up the little bit of sunlight that it could muster and just wasn’t doing well.  

So, I brought it home and I put it in a big window. That plant is beautiful now and I just love looking at it and thinking about it. And it reminds me of how if you’re in your right environment with multiple myeloma you surround yourself with friends, families, coworkers, church friends, or places of worship, then you can really thrive in that environment or you can grow. And even though you have a cancer diagnosis, that is not – and I hate to use the D-word – a death sentence anymore. You can live many years and live well with myeloma in the right environment like my little plant.  

Katherine Banwell:

That’s a great idea to think about. Thank you. Well, we’ve covered this in recent webinars but it’s worth sharing again. Can you give us an overview of the process and timeline for someone choosing CAR T-cell therapy for myeloma treatment?  

Dr. Beth Faiman:

Yes. So, CAR T-cell therapy, when we first started discussing this in the mid-2000s, I thought this was science fiction.  

Taking somebody’s own cells, engineering them to be fighters against the cancer cells. I thought it was science fiction. But now, we have two FDA approved therapies for multiple myeloma. It’s Ide-cel, which was approved in 2021 and Cilta-cel, approved in 2022.  

Now, the process is lengthy and I know you’ve covered this before but from my perspective, I think if you want to take something home form this webinar, plan early. So, you need to have three prior lines of therapy as a myeloma patient to qualify for this treatment. But you can start planning for it ahead of time.  

So, it’s not available in every center. So, you want to start researching what the closest center would be for you to have this therapy. Many different patient support networks will have these centers on their websites. So anyhow, you find out.  

“Okay. I want to learn more about a CAR T-cell therapy.” Then you have to meet with a specialist. So, you get that education, have that referral, and meet with a specialist at a center that does CAR T-cell therapy. And that might be where you got your initial transplant if you’ve then returned to the community. After that, then we find a slot for you when it’s ready. So, there is that process of financial, physical, social things that are checked in the background. You meet with a social worker, nurses, etc.  

Once you’ve confirmed that you’re going to go through this process – now, it might be three, six, nine months in the future, if you’re a planner – but if you want to just gain information, it’s that harvesting and storing of the cells. That’s where I try to tell people age is not a number. You can be at any age and you qualify for this therapy. We’ve had people well into their late 70s to early 80s who have gotten these therapies.   

Long story short, it’s a process.  

You get your cells harvested and then while they’re being manufactured into fighters, they take the T cells from your blood through an apheresis machine and freeze them, send them off, make them into fighters, and then reinfuse them in your bloodstream. It’s a long process. It can take anywhere from two to three months from when you decide it’s right for you.  

Katherine Banwell:

Well, thank you for explaining that. That’s really important. It puts into perspective. It’s a big undertaking. But also, quite manageable, I think, right, with the right team and support. Who are the members?   

Dr. Beth Faiman:

Absolutely. The family members, friends, and, of course – I like to use the words the multidisciplinary team. That’s your physicians, your social workers, nurses, nurse practitioners like me, pharmacists, and then all your other specialists.  

So really, mounting that team from diagnosis and throughout your whole journey as a myeloma patient can really enrichen your life and help you thrive in that environment.  

Katherine Banwell:

Yeah. It sounds like there’s a lot of support for someone going through this process and that the care partner also plays a critical role on the care team, right?  

Dr. Beth Faiman:

Oh, absolutely. So, I am a big advocate for care partner though not everybody has a caregiver. So, it can be a formal caregiver, somebody’s spouse, daughter, son, significant other. Or it can be an informal caregiver. So, I’ve had patients that – because you need to have a care partner to qualify for CAR T-cell therapy, because patients need to be monitored for about 30 days afterwards. So, that might be pulling in friends from your place of worship, people from the community, and then also people from the cancer center.  

Some of the larger centers that do the CART-cell therapy have a network setup where you get this list of people that have volunteered to drive you to appointments or maybe arrange for Uber help to drive you back and forth. I am not plugging Uber or Lyft, but a rideshare company. And so, finding out those resources can help anyone – just about anyone – access these CAR  T-cell therapies, because you can have a long-term remission. Think about somebody who’s been through treatment A, B, C, or D and then now, “Gosh, maybe my life is going to be shortened.”  

Not necessarily. If this is the right recipe to control their myeloma then they can get 11, 24 months off of everything – just antibiotics – and be monitored. And so, it puts them at a position where if you can get the care partner, get a care team, to support you then you can have access to a potentially life extending with good quality of life therapy.   

Katherine Banwell:

Yeah. I’m sure many of our viewers today are wondering who the therapy is right for and when is it most appropriate in the course of myeloma? Could you address that?  

Dr. Beth Faiman:

Yeah, absolutely. So, currently, you have to have had three prior lines of therapy with drugs such as a CD38, which is – daratumumab (Darzalex) is a name of a medication.  

You have to have a drug such as lenalidomide (Revlimid) as well as a drug like bortezomib (Velcade). And you have to have had three lines of therapy. So, that’s how you can access the therapy. But if you’re willing to participate in a well-designed clinical trial there are studies with CAR T-cell therapy earlier on.  

So, one of the things that we’re advocating in the myeloma world is clinical trials. We haven’t gotten to where we are in 2024 with the advances in sciences, the advances in living longer and living well with myeloma, without the brave people before us that have participated in clinical trials. 

So, people who it’s right for would be if they qualify for a clinical trial before their third or fourth line of therapy or if they’ve had three or four prior lines of therapy. And there are other points to that which I’m sure we’ll talk about later on.  

Katherine Banwell:

In your opinion, what are three key considerations that myeloma patients and care partners should think about related to the CAR T-cell therapy approach?   

Dr. Beth Faiman:

Oh, gosh. Well, I would like to say that always when you’re selecting a therapy, think of the physical, the financial, and the social implications of that therapy. So, physically is the medication too strong for you? Are you too weak to take it? Or is it just right for you? So, finding the right medication for the right patient at the right dose at the right time. So, the physical component. The financial component is also very important. So, maybe your insurance now won’t cover it but then there’s open enrollment in Medicare towards the end of the year or you can find financial support reimbursement through many of our generous organizations that will provide grants for certain medications.  

And then, the social. Do you have a care partner, as we discussed? The importance of being monitored for 30 days. If you don’t have a formal care partner, is there some system that we can help support you through so that you can have the different supports throughout. It’s not only that beginning part where you’re gaining the information – and I think of it like a timeline. The beginning part, you’re thinking about gathering information to the – in that process of getting yourselves back because of the side effects, which I think have been talked about in a prior webinar.  

And then, the post-monitoring where you go back to your community, taking antibiotics, antiviral medications, etc., to keep you living well longer. So, it’s a process.  

Katherine Banwell:

Well, it’s great advice, Dr. Faiman, thank you. I’d also like to add that if you’re considering CAR T-cell therapy, the Patient Empowerment Network has a wealth of information on this topic, including resource guides and interviews with experts like Dr. Faiman. 

And you can find those at powerfulpatients.org/myeloma. So, Dr. Faiman, when a patient is talking with their care team about CAR T-cell therapy, what questions should they be asking to help determine if CAR-T is even right for them?  

Dr. Beth Faiman:

Katherine, that’s an excellent question. So, let’s just say that somebody from Patient Empowerment Network heard about CAR T-cell therapy for myeloma and then sought out a local institution that might be conducting that procedure. So then, they come for that visit and what you mentioned was just spot on, getting a list of questions together. What we do at my institution, as well as many throughout the country, is a process called shared decision-making.  

You might’ve talked about this on prior webinars, but shared decision-making occurs when that healthcare team, such as the physician, nurse practitioner, pharmacist, whoever, shares information with the patient and their care partner.  

You mutually share information to arrive at a decision. So, many studies have been done on shared decision-making. It’s done in many different areas. And so, through that sharing of information, you might think of different questions.  

Some of the things that I try to proactively offer – we all have our list of things that we educate our patients on, but some of the things I proactively will recommend to patients and their care partners when you’re seeking an opinion at these centers is, “How long will I be sick? What are the biggest side effects of the medication I have to worry about?” Asking your care team – I know it sounds silly, but are they aware of all your prior health concerns, especially if you’re coming for an evaluation.  

Maybe you have peripheral neuropathy where you have numbness and tingling in your fingers or toes or a history of kidney disease. Your kidneys look fine now but maybe a few years ago at the myeloma diagnosis the kidneys had a temporary failing and now they’re better so they’d want to protect you with future medications. How long will you have to take medications after the CAR-T procedure? There’s antiviral medicines, antibacterial medications, and medications called IVIG, which strengthens your immune system.  

And then, finally, asking about the infection protection afterwards. Do you have to get vaccinated again against pneumococcal, shingles, and all of those other things that we do. The cellular therapy guidelines suggest timepoint for one, three, five, etc., months after CAR T-cell procedure to get revaccinated. So, who’s going to do that for you?  

How are you going to know what to get? So, make sure that they give you a timeline, calendars, and set expectations for what you need to do as a patient and then you’ll help them set expectations for what they need to do to provide you the accurate education.  

Katherine Banwell:

Well, talking about what to expect after CAR T-cell therapy, would you tell us what some of the potential side effects are?  

Dr. Beth Faiman:

Oh, absolutely. So, CAR T-cell therapy – again, it harnesses your immune system using your T cells. Your T cells are so important in your immune system to be programmed as fighters. And as people age, or as long as – after they’ve had myeloma or other kinds of cancers, those T cells just don’t work as well. So, what we want to do is engineer them and program them with what we call a viral vector to be fighters. So, those T cells, as I mentioned, are harvested, stored, and then manufactured to go. 

And I tell people it’s like that Pac-Man video game. It goes around in your bloodstream just kind of eating away at the myeloma cells. So, you don’t take any medications. You don’t go in for IVs every week or twice weekly, or taking pills at home to treat the myeloma. It’s what we consider a one-and-done thing. So, if it works for you, it can keep you in remission for quite some time. But if it doesn’t work then there still are other therapies down the road.  

So, the CAR T-cell therapy is something that is an option but there are other therapies out there in many cases. There’s something called a bispecific antibody. There are three currently approved for multiple myeloma now. So, maybe a CAR T-cell therapy doesn’t seem right for you because you’re not in a good remission or the cancer’s too active right now so you don’t have the time to wait for manufacturing of the cells and putting them back in your bloodstream.  

Those bispecifics will fill that gap. So, when you’re discussing the options, aside from clinical trials and other drugs, the bispecific antibody is very similar. One of the things that I wanted to highlight is that nowadays we’re into these things called sequencing. So, we’re trying to figure out what order to give these super effective drugs. Should we give the bispecific antibodies first or should we give the CAR T-cell therapy first? And in most centers, if you have time to wait and you’re planning, the CAR T-cell therapy is right for most people and then the bispecifics would come later.  

Katherine Banwell:

All right. So, after CAR T-cell therapy is completed, what potential side effects might people experience, and what should they look for?  

Dr. Beth Faiman:

Absolutely. I think of things in short-term and long-term side effects. So, the short term, you’re going to be admitted to the hospital and you have a risk for – when we get those T cells back – that cytokine release syndrome, or it’s abbreviated CRS – where you’re body’s immune system’s fighting.  

I tell folks it’s kind of like if you got a vaccine for a flu vaccine or pneumonia and you had a reaction it’s just way worse. So, you can get a high fever – the big first sign of this CRS. Usually, the providers will jump in with giving you a medication called tocilizumab (Actemra) or a similar drug that blocks IL-6, which is a chemical that is triggered when we get the CRS. And then, it stops those symptoms. And so, most of us know how to do that and will approve your insurance to get access to that tocilizumab or similar drug when we approve your CAR T-cell therapy.  

So, that CRS can get you really, really sick. You can get low oxygen levels in your blood. You can get a high fever and you can drop your blood pressure. But most CAR T-cells centers, the nurses and the staff are very well-trained to monitor this every eight hours, in most cases.  

Another rare side effect we worry about is ICANS and it’s a neurotoxicity kind of thing.  

It can be with CRS or without CRS. But they’ll ask you to do things like write your name on a piece of paper every eight hours or tell me – draw a clock or count backwards from 100. And so, if you have any deviation, even minor, from what you reported back beforehand then we worry about neurotoxicity. Now, that’s short term but that’s the reason why you can’t drive a car for 30 days is because it could be delayed. 

The CRS can start with the one thing, the ide-cel usually occurs within one day so most people are admitted to the hospital for that CAR T-cell therapy. The Cilta-cel, it onsets to about seven days. So, some people get the cilta-cel outpatient and then are monitored daily, whether in person or through virtual telehealth monitoring.  

But at any rate, those are the short-term. Long-term, we worry about low blood counts maybe for the first month afterwards. And then, those will come back to normal. And then, we worry about infection. So, I mentioned the antibacterial, antiviral, which is usually a medicine called acyclovir (Zovirax), which most myeloma patients will have been on anyhow. And then, that IVIG to protect against viruses and bacteria when your immune system is so low. 

But fortunately, if we control the CRS, it usually comes with the CRS, although it can be independent. We try not to give steroids, because we don’t want it to interrupt the CAR T-cell process. But many institutions will give that tocilizumab for ICANS. And if that doesn’t get better then they’ll give you a steroid, such as dexamethasone (Decadron). 

And so, that will usually reverse itself pretty quickly. Longer term, after 30 days, you can get with the Carvykti, particularly something called Parkinsonian things where you can get a little bit shaky or something like that. Again, it’s very rare and I have had hundreds of people who have undergone the CAR T-cell procedure at my institution. And knock on wood, fortunately, I’ve not seen first-hand that side effect. And I think it’s because we’re so good now at treating the – preventing the ICANS and CRS as best as we can while they’re inpatient and doing real close following.  

One other thing I want to note is if somebody who’s watching this does go in the hospital for any reason, get up and walk around and stay strong, as well as you can, during the procedure. You might be bored if you’re in the hospital anyhow, but try to stay as strong as you can in the hospital. It’ll help your post recovery for sure.  

Katherine Banwell:

Well, what about more mild side effects like fatigue and changes in appetite?   

Dr. Beth Faiman:

Absolutely. So, the fatigue and the changes in appetite are generally mild for most but I see it, in my experience, if your myeloma’s acting up really quickly, if you’re having a rapid disease progression, the medications that we give you to control the myeloma during this bridging therapy phase might cause some of that as well, not necessarily the CAR T-cell process. But think about it. We’re using your own cells engineered to be fighters.  

And so, that first month or two is probably when you’re going to be the most tired as your body is being programmed to fight against the myeloma cells. That fatigue tends to get better. And as I mentioned just a moment earlier, the importance of just walking around in the halls, getting out of bed when you’re in the hospital, that can really help your post recovery. It doesn’t seem like much, but there have been many studies about how muscle mass declines, energy declines when you’re hospitalized.  

And we want you to be as strong as you can and thrive as much as you can for when you’re out you can then do the things you want to do at a quicker pace.   

Katherine Banwell:

Right. That’s great advice. Beyond monitoring of any issues, what can someone expect related to returning to life as they knew it before the diagnosis? Is there a timeline for resuming lifestyle and activity?  

Dr. Beth Faiman:

Yeah. So, I should say I because it’s from my perspective. I am a real strong advocate. I tell people to do what you feel like you can physically do. We know that myeloma can affect the bones and put your bones at risk for breaking and so we give you medicines to protect it. So, I do put some restrictions however on physical activity in terms of, “I don’t want you to bench press 40 pounds or 20 pounds,” in most cases. And depending on what the bones look like on x-ray, I’ll even restrict it to about five to 10 pounds.  

If you think about it, that’s a bag of potatoes. So, you don’t want to put too many restrictions on for everybody. But talk to your healthcare provider about what your specific restrictions are with physical activity. Because I don’t really put any restrictions on but I encourage things like riding a bike, especially a stationary bike in your own home, so that if you fall off – hopefully, you won’t fall off a stationary bike. But if you injure yourself, then you’re able to be in a place that somebody can help you.  

But riding a bike. Also, exercising in water. Water therapy is a great weight bearing exercise and there are times of day where you can go when the YMCAs or YWCAs aren’t as busy – or community centers. So, you’re less at risk for bacterial or other illnesses. But during that first month, I try to limit their exposure to people because you’re at risk for the different viruses that are all over the place, the bacterial infections. 

So, that first month is the critical period where I try to say, “Okay, try to lay low. Let’s get you through this period. Your immune system will start getting stronger on its own after this period.” And then, that month two you start feeling like doing more. You go to the grocery store. You maybe go to eat out at a restaurant but pick a time of day that’s less busy. So, go for an early dinner. There’s no shame in eating at 5:00 p.m. if you want to go out. And then, get a table in the corner with your own wipes. And so, that’s where your immune system is getting stronger. 

And then, by month three, I think most people will feel much, much better and much, much stronger. And if you can keep moving throughout this whole time, then you’ll be stronger on the way out.  

Katherine Banwell:

Dr. Faiman, from what you’ve described, undergoing CAR T-cell therapy can be a very intense process. Why would someone consider this option over another myeloma treatment option?  

Dr. Beth Faiman:

Yeah. So, the CAR T-cell therapies have really transformed myeloma, in my opinion.  

When we first started using CAR T-cell therapies, there was a long wait list because people who had had three, five, seven, 10, 12 prior therapies, they had very few other options. So, we had ethically assigned scores to people as to who – we’d get one or two slots a month and then we’d have 80-some people on this list. And we’re thinking, “How do we allocate who’s going to get this therapy?” And it’s because you can have a nice, long remission off of all therapy.  

It’s a great, great option for most people. Again, I would hope that we can get this moved further into the disease trajectory. There are actually two studies. One was a KarMMa study. It was published in the New England Journal of Medicine in 2023, early part of 2023.  

And it showed that when people get this therapy earlier, the Ide-cel first, you can have a longer remission. So, we’re talking about three, four, five or more prior lines of therapy you can get about 11 months with the Ide-cel.  

You could even get a longer remission off of all therapy if you move it earlier. Same with Cilta-cel. We had studies and different cohorts and you can be in a long remission. So, think of somebody who’s – myeloma’s incurable. It’s very treatable but it’s incurable for most. And so, you go from the expectation of staying on treatment until disease progression, much like other chronic conditions like diabetes. We don’t stop medicine for diabetes or high blood pressure.  

And it’s the same with myeloma and many of the cancers that we treat these days. And so, a CAR T-cell therapy will give patients the option of having that disease free interval where you can go and travel the world. I have patients that have bought RVs after their CAR T-cell therapy and now they’re going around the world – well, not the world. But around the United States.  

Katherine Banwell:

The country. 

Dr. Beth Faiman:

The country. And just really enjoying life and taking that time off and being realistic, knowing that we have to do bloodwork every month to make sure the myeloma’s still in remission because it can come back. But at least it’s sleeping for right now. So, you can go out and enjoy your life and take those trips and enjoy the little things and the big things.  

Katherine Banwell:

Yeah. Well, thank you for that advice. I’d like to get to a few audience questions that were sent in prior to the program. Alice asks, can you share more information about T-cell collection? A recent webinar mentioned that myeloma must be in good control. Can you share specifics about the bridging therapy prior to infusion?  

Dr. Beth Faiman:

Yes. So, again, the process is the lengthy process as we mentioned before. But for the actual T-cell collection, we will have approved you to get the therapy. Financially, we’ve cleared you. Socially, you’ve gotten your support systems and now we’re getting those cells out.  

We use a process called apheresis where a temporary catheter is placed under the skin, and it separates your white blood cells and then returns the red bloods and plasma back into the blood. And it sorts out those T cells. The process itself, you’re on the machine for anywhere for two or three hours. Hopefully, it’ll just be one day’s time. And then, they’ll manufacture those cells.  

So, during that period where we’ve put your cells and sent them away to wherever’s going to be doing the manufacturing, you’re going to need to get a treatment that’s going to keep you in remission from the myeloma. And it’s not going to prevent you from getting those cells safely back. So, we don’t want anything that’s too toxic for most people. So, what we’re doing now is we have that information that early on is better for myeloma to get these treatments. And so, the hope that bridging therapy won’t be as common of a thing anymore.  

Because now we’re selecting people that are – the myeloma’s just starting to act up. Let’s get those cells out, send them off, so we don’t have to do bridging therapy. We can just keep you – add a medication or take away another medication to keep you in remission. So, that’s the goal of bridging therapy. What’s that bridge to get your cells back in for some people? It might be a chemotherapy type of a thing. But for other people it’s just trying to get you that CAR T-cell collection and manufacturing so we don’t really have to change everything all up.  

And we’ve been very fortunate now that the wait lists have cleared in most institutions. CAR-T cell is available at more centers across the country and so we don’t have that backlog. And so, fortunately, bridging therapy will hopefully be a little bit less of a thing.  

Katherine Banwell:

We have another question. This one from Rita. What kind of monitoring takes places in the months following CAR T-cell therapy and what kinds of medicines are required afterward?  

Dr. Beth Faiman:

Oh, excellent. So, the monitoring is usually on the short-term, within the first 30 to 60 days afterwards, oftentimes depending on what your blood counts are showing. You might have to get blood counts tested more frequently. So, that complete blood count shows you the white cells, the red cells. The white cells fight infection. Red cells carry oxygen. Platelets clot the blood. That’s a marker of how well your bone marrow is functioning. It also can be – those innocent bystanders can go low temporarily after this procedure.  

So, definitely those CBCs need to be tested, for some people weekly and for some people every other week. And your healthcare team will tell you how often. After that first two to three months and your blood counts are all in good shape, then we can just go oftentimes to a monthly monitoring of the myeloma labs. So, that’s the CBC and the chemistry panel but also the paraproteins in the blood and the urine get monitored.  

There’s also another test called a CD4 count that’s something that you wouldn’t have had beforehand. The CD4 count is an immune count that we want to be over 200. Oftentimes,  you’ll be on an antibiotic called Bactrim or an inhaled called pentamidine to lessen the chance of a certain kind of infection called PJP, or pneumocystis. So, those are those atypical infections that we’re now seeing with CAR-T cell and other therapies.  

And as I mentioned, acyclovir to protect against shingles is a medication but you’re not going to be on any anti-myeloma medications other than maybe a bone strengthener if you get that intermittently. Fortunately, after CAR-T cell, you don’t have any anti myeloma therapy as long as you’re in remission.  

Katherine Banwell:

We also received this question from a viewer named Rob. If you receive CAR-T therapy, how long does it last and have you seen remission for a long time?  

Dr. Beth Faiman:

So, I’d like to tell Rob that I’ve seen a little bit of a remission and I’ve seen long-time remissions. Unfortunately, it goes back to the biology of the disease. People that have a more aggressive type of myeloma tend to not have as long of a remission but that’s not always the case. So, if you have what’s called a standard type of myeloma, which fortunately about 80 percent of the people have a standard or good type of myeloma, you can get an 11- to 24-month remission if you’ve had many prior therapies.  

Now, if we’re moving the CAR-T earlier lines of therapy, as in those two studies that I briefly mentioned with the Ide-cel and the Cilta-cel studies that are moving it to one to three prior lines of therapy, people are getting longer remissions.  

Unfortunately, I do not have a crystal ball. I can look at your disease genetics. I can look at how deep your remission status is and I can generally predict based on other studies how long of a remission you might get, but it’s not a guarantee. What works for one person might not work for the other so you take it with a grain of salt. We just say, “Gosh, this is a great therapy. We need to offer it to you while we have that window of opportunity. You’re in a good remission. We have a slot for you. We’re going to pick the best product for you. Let’s give you this option.” 

You might be one of those exceptional responders that are in remission for several years, which I do have people that have been in remission several years, fortunately.  

Katherine Banwell:

Okay. Well, thank you so much for the thoughtful responses to those questions. As we close out today’s program, can you talk about some of the ongoing research in CAR T-cell therapy and what you’re excited about?  

Dr. Beth Faiman:

Oh, my gosh. I am so excited about CAR T-cell therapy research. There are these what we call CRISPR gene edited technology, which is really personalizing the treatment in CAR-T.  

There’s what we call an off-the-shelf approach where we don’t have to manufacture one’s T cells to be a fighter. So, these CAR T-cell therapies are the kinds of clinical studies where if you are in a position where you want to hopefully get an earlier access to a great therapy, this CRISPR edited at – Caribou is what it’s called, that we have at my institution. That might be right for you.  

There’s also the different targets. For example, the Ide-cel and the Cilta-cel target what’s called BCMA or B-cell maturation antigen. Basically, the BCMA is expressed mostly on cancer cells and less so on healthy cells.  

And so, that’s what the target is for these current CAR-Ts. We have different targets. So, what does that mean for you? If you had a CAR T-cell therapy against BCMA or a bispecific against BCMA now we have these different targets so that gives you other options for remissions status. So, if you can, I am a big, strong advocate for clinical trials. Like I said, it’s getting better access. You have a healthcare team. There’s so much stigma associated with clinical trials, but every single person is a candidate for some sort of a trial or another.  

So, talk to your healthcare team or you can go to clinicaltrials.gov and then all the patient care organizations – International Myeloma Foundation, Multiple Myeloma Research Foundation, has access to clinical trial information as well for patients. So, yes, lots of good things. New targets. Off-the-shelf so you don’t have to manufacture. So, that represents new treatment options for many patients.  

Katherine Banwell:

Dr. Faiman, thank you so much for taking the time to join us today. 

Dr. Beth Faiman:

My pleasure. Thank you for having me.  

Katherine Banwell:

And thank you to all of our collaborators. To learn more about myeloma and to access tools to help you become a more proactive patient, visit powerfulpatients.org. I’m Katherine Banwell. Thanks for being with us.  

What Follicular Lymphoma Treatment Side Effects Should Patients Expect?

What Follicular Lymphoma Treatment Side Effects Should Patients Expect? from Patient Empowerment Network on Vimeo.

Follicular lymphoma patients might experience different side effects, so what should patients expect? Expert Dr. Kami Maddocks from The Ohio State University Comprehensive Cancer Center discusses various treatments and common side effects that patients experience.

See More from START HERE Follicular Lymphoma

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What’s New for Follicular Lymphoma Treatment News and Developments?

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Transcript:

Lisa Hatfield:

 So when you do have patients going through therapy, what are the typical side effects? And how do you help them manage those side effects of treatment?

Dr. Kami Maddocks:

Yeah, that’s a great question, and it’s very dependent, because we have so many different treatments now. It’s very dependent on the treatments that the patient’s getting. So things like single-agent antibody therapy with single-agent rituximab (Rituxan), most of the time, the biggest risk of that is the first time a patient can get it, they can have an infusion reaction. That’s managed as it’s happening. And then they tolerate that, in general, fairly well. That does wipe out the lymphocytes, as most of the treatments do, and puts patients at increased risk of infections, particularly viral infections for a period of time.

Chemotherapy, the most common chemo that we give for follicular lymphoma, I would say nausea, fatigue, and an increased risk of infection are kind of the bigger things. Bendamustine (Treanda) is a commonly used chemotherapy for follicular lymphoma, and that’s some of the big side effects from that.

Lenalidomide (Revlimid), the oral pill, so cytopenias infection, GI toxicity and rash are potentially the more common side effects of that. Less common, but we’re always concerned about blood clots, so most patients will take either an aspirin or a blood thinner, depending on their clot history when they’re on lenalidomide. The bispecific antibodies have a particular risk called cytokine release syndrome, so that immune systems activated, but it can almost get overactivated.

The most common symptom of that is fever, and so patients are counseled very closely on that. But activation of the immune system with that fever can also include changes in blood pressure or the need for some oxygen. Some of the CAR T-cell therapy has the same risk of the cytokine release, also has potential neuro side effects. And then longer term is just how long the patients’ immune systems take to recover. There can be risk for infections.


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What Do You Need to Know When Considering CAR T-Cell Therapy?

What Do You Need to Know When Considering CAR T-Cell Therapy? from Patient Empowerment Network on Vimeo.

How does one access myeloma CAR T-cell therapy? This animated explainer video provides an overview of the steps involved in determining whether a patient qualifies to receive CAR T-cell therapy, what the process entails, common side effects, and why having a care partner is essential.

See More From Thrive CAR T-Cell Therapy

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Understanding CAR T-Cell Therapy | How It Works and Who It’s Right For

Understanding CAR T-Cell Therapy | How It Works and Who It’s Right For 

Understanding Possible Side Effects of CAR T-Cell Therapy

Understanding Possible Side Effects of CAR T-Cell Therapy 

What You Need to Know About Accessing CAR T-Cell Therapy

What You Need to Know About Accessing CAR T-Cell Therapy 

Transcript:

The emergence of CAR T-cell therapy is revolutionizing treatment for some people with myeloma. But, who is it right for, and what is the process for people that qualify?  

  • The first step in accessing this treatment is to be referred by your physician to a center that specializes in CAR T-cell therapy. 
  • Then, a consultation will take place with the transplant team, and a health assessment is administered to ensure patients are healthy enough for CAR T-cell therapy. This includes testing to review the current status of your cancer and testing of your body’s major organ systems.
  • Next, the specialty center will evaluate the best type of CAR T-cell therapy for the patient, including clinical trial options.
  • After approval, financial coordinators will discuss insurance and therapy costs with the potential recipient. Logistics are also arranged at this time, which may include help with transportation and housing, if necessary.
  • Medical centers also require that patients have a care partner, such as a family member or friend, who can be with them at all times, particularly after leaving the hospital. 

So, what is the process once a patient is approved for CAR T-cell therapy? Once a patient is approved to move forward with the procedure, a date is set for collection of the patient’s T cells. T-cells are collected during a process called apheresis. During apheresis a specialized machine filters the patient’s blood to remove the T-cells for collection and the rest of the blood is returned to the patient.  

 After collection, the T cells are sent for manufacturing. During that time, the patient is given a “bridging therapy” to maintain the myeloma until the CAR T cells are infused.  

Once the CAR T cells are infused, the patient will be closely monitored by the CAR T center. This may or may not include hospitalization depending on the policies of the treatment center. Patients and their care partner should plan to stay close by the center for up to 30 days after the infusion.  

During this time, the patient is evaluated for their response to treatment and monitored for possible side effects so that they can be managed in a timely manner.  

The potential side effects of CAR T-cell therapy may include: 

  • Cytokine release syndrome, or CRS, which is an aggressive response to treatment by the immune system and may cause symptoms such as low blood pressure, high heart rate decreased oxygen saturation, fever, nausea, and body aches. 
  • Another possible side effect is neurotoxicity, which is an adverse event that may cause issues such as confusion, difficulty with communication, seizure, or tremors. 
  • And, another side effect may be low blood counts, which could impact the immune system and increase risk for infection. 

Every patient is different, so close monitoring is essential.  

So now that you know more about CAR T-cell therapy, you can work with your healthcare team to decide if this treatment option may be right for you. Be sure to speak up and ask questions. Remember, you have a voice in YOUR myeloma care. 

To learn more about myeloma and to access tools for self-advocacy, visit powerfulpatients.org/myeloma.  

PODCAST: Thrive | Advice for Managing Potential CAR T-Cell Therapy Side Effects

 

Dr. Adriana Rossi, a myeloma expert and researcher, discusses how CAR T-cell therapy has revolutionized care, the process for undergoing this therapy, common side effects of this treatment, and advice for patients considering this option. Dr. Rossi also shares updates in CAR T-cell therapy research and explains what she’s excited about in myeloma care.

Dr. Adriana Rossi is Co-director of the CAR T and stem cell transplant program at the Center for Excellence for Multiple Myeloma at Mount Sinai Health System in New York City. Learn more about Dr. Rossi.

Download Resource Guide

See More From Thrive CAR T-Cell Therapy


Transcript:

Katherine Banwell:

Hello, and welcome. I am your host, Katherine Banwell. Today’s program is part of our Thrive series, where we will discuss what to expect and how to manage side effects of CAR T-cell therapy.  

Before we get into the discussion, please remember that this program is not a substitute for seeking medical advice. Please refer to your healthcare team about what might be best for you.  

Well, let’s meet our guest today. Joining us is Dr. Adriana Rossi. Dr. Rossi, welcome. Would you please introduce yourself?  

Dr. Adriana Rossi:

Thank you so much. I am one of the codirectors of the CAR T program at Mount Sinai in New York City and thrilled to be with you today.  

Katherine Banwell:

Thank you. Since we’ll be discussing the ins and outs of CAR T-cell therapy, I thought we could start with your perspective as a researcher in the field. How has this therapy revolutionized myeloma care?  

Dr. Adriana Rossi:

It absolutely has. And I would say in time we’ve had – this is now our fourth revolution. Stem cell transplants was the first time we actually achieved what we call a complete remission in at least a few patients, making myeloma disappear.  

Then, we had the second revolution with the novel agents. Now, we had drug therapies that were giving us these complete remission still at about a 30 percent rate. And then, the monoclonal antibodies were the most recent revolution. And currently, we are in what we call the T-cell redirection.   

It really has been driven by CAR T-cell therapies and something we call bispecific antibodies, which also use your patient’s T cells to kill the myeloma. We are now seeing absolutely unprecedented response rates, meaning almost everybody is responding. Also, depth of response, which we have really learned over time is a way to translate into long remissions. So, every long, very significant remissions. And the early data in patients who have had many prior lines.  

Katherine Banwell:

So, it is very encouraging news.  

Dr. Adriana Rossi:

It is very encouraging.  

Katherine Banwell:

Let’s start with an overview of CAR T-cell therapy. Could you explain how the treatment works?  

Dr. Adriana Rossi:

Absolutely. So, CAR T specifically is speaking to T cells, which are a normal part of the immune system that have been engineered and modified. So, normal part of the immune system T cells have a lot of checks and balances and are constantly looking for cells that are supposed to be killed. For example, something that has a virus in it.  

When we engineer the CAR T-cells, we modify, one, the target so they are now trained to find the specific target on a tumor cell. And we remove all these checks and balances. So, once that T-cell finds its target, it can kill it without all of the side effects. The way normal T  cells communicate with other members of the immune system are something called cytokines. So, we will touch on that a little later, I think, but we also, again, interfere with that communication by engineering the cells.  

Katherine Banwell:

Which patient type qualifies for CAR T?  

Dr. Adriana Rossi:

In 2023, we currently have two approved commercial CAR T products and we do have a number of them in clinical trials. The two that are commercially approved specifically are targeted for patients who are in their fourth line of therapy, so the myeloma has learned to come back that four times.  

They’ve been exposed to all of the regular drugs, which by four lines most patients will have been at least once. We look for patients whose kidney function is at a safe level to tolerate the therapy. And other than that, it’s really having caregiver support and overall ability to come to a center that specializes in this.  

Katherine Banwell:

What’s the process for accessing the CAR T?  

Dr. Adriana Rossi:

The first important part is remembering they exist and having the referring physician remember to send patients our way. Once patients come to our center, they will meet with coordinators, both the clinic coordinators to make sure we have all of the testing, to make sure the heart is healthy enough, the lungs are healthy enough. There’s no infections brewing.  

Financial coordinators to take care of all of the organizing. If patients are coming from further than 30 minutes, setting them up for a place to stay in the city, transportation aid, all of those things. Once we decide to go ahead and have our collection date set, that sort of starts the actual process. Since most of our patients have had stem cell transplants before, there is that point of comparison. I think one of the most important things to remember is CAR T is not stem cells.  

So, while they’re both the cellular therapies, the patient experience is vastly, vastly different. It starts with a collection, where in stem cells you need several days of injections and maybe several days of collection. T-cell collection is a one-day event. We get what we get and then we are going to manufacture them and we can grow them in a Petri dish. There is no minimum and there is no instigating injections to get them going.  

Once they’re collected, the cells are then sent for manufacturing, which may take from four to eight weeks. During that time, patients usually receive what we call a bridging therapy, which is some kind of therapy to keep the myeloma at bay. Not to get rid of it but to keep it under control so that once the cells are ready the patient is also ready. Going into CAR T with growing myeloma can increase the side effects.  

Katherine Banwell:

Go ahead.  

Dr. Adriana Rossi:

I will give you just the final bit. Once the cells are ready, then we plan to give chemotherapy to get the patient’s T cells to not put up a fight. That’s called lymphodepletion. We infuse the cells and they’re now with us for two weeks in the hospital and usually two weeks after.   

Katherine Banwell:

Okay. So, I was going to ask how long patients are in the hospital for the procedure. So, that explains that. So, it is about two weeks. What signifies that a patient is ready to be released and go home?  

Dr. Adriana Rossi:

The reason patients are in the hospital is a very classic expected toxicity experience. So, they’re in the hospital for us to observe, watch. If it happens, which about 80 percent of the time there will be some toxicity for us to address – one that toxicity has resolved, they’re then okay to go home.  

Katherine Banwell:

Okay. That is great advice. Thank you. Of course, we know that CAR T-cell therapy comes with some potential side effects. Let’s talk about some of those side effects and how they’re managed. You mentioned cytokine release syndrome earlier. Let’s start with that. What is it, exactly?  

Dr. Adriana Rossi:

Yes. As I mentioned, cytokines are molecules that the cells of the immune system use to communicate with each other. With this therapy, we are asking the T cells that have been infused to expand, meaning make multiple copies of themselves, and sweep through the body looking for myeloma and basically picking a fight with them.  

So, CRS is what happens when the T cells are too good at their job and they overachieve and then picking a little fight kind of make a big ruckus. The result is what we call inflammation, which the patient will experience usually as a fever.  

But if it does not go – if it continues to go unchecked, that fever can be accompanied by low blood pressure because of these inflammatory markers, difficulty breathing or low oxygen levels. And all of these things are now vastly prevented. CRS is usually treated very quickly and doesn’t get to these higher grades, more complicated fields.  

Katherine Banwell:

How is CRS managed?  

Dr. Adriana Rossi:

We have a couple of very good antidotes. CRS by itself is not just a fever. Certainly, a fever in any patient who is undergoing these kinds of therapies, we will try to rule out any infections. But there are markers in the blood that we can follow. When the blood markers and the fever occur at the same time, we know that cytokines are driving that effect. If it seems to be driven by something we call IL-6, we use tocilizumab (Actemra). If it seems to be driven by IL-1, we use anakinra (Kineret). These are all drugs that are themselves monoclonal antibodies which then will shut down that overreaction and cool things down.   

Katherine Banwell:

Okay. Another possible side effect is neurotoxicity. Would you define that term for us?  

Dr. Adriana Rossi:

Yes. That one is harder to define because neurotoxicity in itself is very broad. We usually think of something called ICANS, which is the neurotoxicity associated with the effector cells. That specific neurotoxicity tends to happen in conjunction with CRS.  

And while CRS probably occurs in about 85 percent of patients, the ICANS is usually in the order of 5 percent. So, much, much more rare. And the antidote for that, which most patients know, love, and hate, is steroids.  

Katherine Banwell:

Ah, yes.  

Dr. Adriana Rossi:

I should mention there are other parts of neurotoxicity which I think the most concerning is something that has been known as Parkinsonian symptoms. It’s really just movement disorder. These are exceedingly rare and so we haven’t had a chance to learn very much because there are so few patients who have had this complication. We have learned from the first six patients who had this how to avoid it. And so, I think it’s now even more rare and it really goes into patient selection, to making sure, as I mentioned, that the myeloma isn’t growing very much.  

We monitor to see if the T cells grow too fast, if the CRS is of a high level. These are all predictors of delayed neurotoxicity.  

Katherine Banwell:

What are the signs of neurotoxicity in a patient?  

Dr. Adriana Rossi:

Very specifically, for the ICANS, we have tool called the ICE tool, which is a series of questions to test memory and attention and ability to write and understand and speak. So, most commonly, it would be an inability to speak properly or, if someone is writing a sentence, it’s really a very classic finding. It is no longer spread across the page.  

These are not subtle findings. Part of, again, being in the hospital is to allow us to have this tool twice a day and look for these signs very early on, interfere with their development by giving the patients steroids – usually for a day or two – and resolving it.  

Katherine Banwell:

So, that’s how neurotoxicity is managed, then.  

Dr. Adriana Rossi:

Yes.  

Katherine Banwell:

And is there a potential for long-term issues associated with neurotoxicity?  

Dr. Adriana Rossi:

Certainly, there is always the potential. But the vast majority – again, the ICANS tend to be self-limited while the patient’s in the hospital, and that is why we’re watching during that window. The delayed neurotoxicities, in addition to these very rare movement disorders, we do see some cranial nerve palsies. The seventh cranial nerve, usually recognized as Bell’s palsy, has happened a few times. We really don’t understand the mechanism of what is driving it. It’s inflammation but why there, why that way. So, we tend to use acyclovir, which is the classic treatment for Bell’s palsy and steroids.  

Katherine Banwell:

Dr. Rossi, a suppressed immune system is something that a patient undergoing CAR T-cell therapy should consider. What does it mean and what precautions should patients take?  

Dr. Adriana Rossi:

That is such a good question and it is specifically true for patients who are receiving therapies that target BCMA, which both commercial CAR Ts at the moment target.  

Because it is such an effective therapy at bringing down cells that express BCMA, your immune cells that make antibodies, one of the side effects is the immunoglobulins, which are the antibodies, are all very, very low. So, that is one level of immunosuppression.  

The other is the chemotherapy that we use to quiet the T cells can also lower all the blood counts. So, red blood cells and platelets may be low as well and those are not involved with immunity and can be transfused. So, that is a supportive mechanism. For the immune therapies, we usually use IVIG, which is intravenous immunoglobulins to support the patient until they’re able to make their own.  

We also protect them from viral infections with acyclovir or valacyclovir. Protect them from something called PJP pneumonia, which is a virus that specifically appears when you’re very immunosuppressed. Should their neutrophil count be low, that is another type of white blood cell – make sure they’re protected with antibiotics.  

Katherine Banwell:

Is there a typical timeframe for the immune system function to return?  

Dr. Adriana Rossi:

I would say a year is a good time but it’s a very unpredictable wave. So again, unlike stem cell transplant where you have a clear time where the cells are low, they recover, they stay recovered, we have noticed for some patients, they may have low blood counts just during the first month and then be recovered. Some will have no problems in the first month and it’s in the weeks to follow that suddenly either the reds, or the platelets, or the white count may need support.  

And in very rare instances, out to a year, they’re still needing support, sometimes say a growth factor injection once a week.  

Katherine Banwell:

So, how is it monitored over time?  

Dr. Adriana Rossi:

We monitor all those different levels of the immune system. So, we check on the CBC, which is the very common blood counts. We also look at what is called a lymph panel to look at the different types of T cells and make sure that they are recovering. Those usually take about three to six months to recover. The white count, again usually by Day 30, but there are some cases of delayed recovery. And the immunoglobulins, which is the antibody level, we also monitor monthly.  

Katherine Banwell:

What other side effects should patients who are considering CAR T-cell therapy be aware of?  

Dr. Adriana Rossi:

Really, those are the big three. I would say others are very rare but the low blood counts is the one that lasts beyond the time in the hospital. And the rare neurotoxicities that are delayed.  

Katherine Banwell:

When should patients mention any issues they’re experiencing to their healthcare team?  

Dr. Adriana Rossi:

Always. That is a very, very, short answer. Please don’t ever think you are bothering the doctor. I hear that a lot. “Oh, I didn’t want to bother you.” It is never a bother. This is why we are here. So, anything that is happening that is out of the ordinary, please let your healthcare provider know. If it is not something that needs our attention or we don’t need to worry about, we will tell you.  

Katherine Banwell:

Better safe than sorry.  

Dr. Adriana Rossi:

Always.  

Katherine Banwell:

And how does a care partner factor into the process? It seems having a good support system is essential.  

Dr. Adriana Rossi:

It absolutely is. I think the entire journey of myeloma really is what I would consider a team sport. It is not something we go through alone. And the more members of the team you have the better. So, as your medical team, we always value the caregivers. For CAR T specifically, since there is this concern for infections and neurotoxicity, caregivers are really essential. They should be well informed, know what to look for, and be the ones to reach out to us if anything is concerning. Again, any symptoms out of the ordinary, any fever, and really be a part of communicating with the medical team.  

Katherine Banwell:

Is there a period where patients are considered out of the woods from CAR T side effects?   

Dr. Adriana Rossi:

Hard to say. Again, I like to emphasize that most patients by Day 30 or 60 are back to work, are feeling themselves, are recovered. Another contrast to stem cell transplants. It’s a much faster recovery. I have patients who within 30 days are eager to go back to work and don’t know what I was talking about or why I insist on seeing them so much.  

But some patients, again, out to a year, may still be requiring visits for support in either the IVIG for the immunoglobins, growth factor support for their counts. So, there are outliers at both extremes. We follow the model of 100 days for recovery.  

Katherine Banwell:

Do some patient types do better than others?  

Dr. Adriana Rossi:

Well, always yes. And we are still endeavoring to figure out who they are and why that is. There are things that we don’t know, can’t predict. But things that we do recognize are again bringing patients whose myeloma is under good control.  

So, instead of having a lot of disease or disease that is in a growth phase, we try to use the bridging therapy to optimize the patient, not only to improve the response, but also minimize the toxicities. 

Katherine Banwell:

Does age have an impact at all?  

Dr. Adriana Rossi:

Not as much. We actually have just finished an 88-year-old patient whose hospital course was remarkably unremarkable, as we would like. I think another difference from stem cells, it is not as rigorous. While each patient, I think, should be part of that decision and that conversation, reviewing what is now a growing number of options and see if it’s right for them as an individual. So, age is a consideration, but frailty will always be the more important.  

Katherine Banwell:

Dr. Rossi, we discussed the process of accessing CAR T-cell therapy, which can be a big undertaking. How do you counsel patients who are considering this treatment option? 

Dr. Adriana Rossi:

Mostly, I want to make sure that they are well-educated and understand as much as we do and as much as we can convey. I am fortunate to be part of a big multidisciplinary team so there is social workers, clinical coordinators, other specialists, dentists, cardiologists, to give all of the perspectives. I like to make sure that they know what it is and also that they know what it isn’t. So, it is not a stem cell transplant and it is not another line of therapy that you just sign up for and go into blindly.  

So, making sure they’ve had all of their questions answered, and it’s not something they read on the Internet. They have spoken with one of the CAR T physicians, understand all of the steps of the process, and have questions to their very individual needs addressed.   

Katherine Banwell:

If a patient is interested in possibly doing CAR T-cell therapy, what questions should they ask their healthcare team?  

Dr. Adriana Rossi:

I think again making it personal to them. Does the team think they are a good candidate? Is this the right time? Because they may be a good candidate but not even need it at the moment. Or, again, there are things that we could do between now and the cells to optimize the success both in efficacy and toxicity.  

Understanding what side effects are expected for that individual because, again, we can usually judge these will be more likely or less likely. And then, do I have a plan in place to find the right center and continue the care and the monitoring near home after that?   

Katherine Banwell:

What are the alternatives if a patient decides CAR T is not right for them?  

Dr. Adriana Rossi:

I would say as part of this newest revolution and fairly comparable in novelty and method of action would be the bispecific antibodies. So, these are molecules.  

They are not cells. And they activate the patient’s own T cells and bring the T cells to the myeloma, causing very similar side effect profile and very similar effectiveness. The rates are a little bit lower but they are administered as mostly a subcutaneous injection that has to be dosed weekly or every other week. The contrast is it’s a continuous therapy, but it does allow us to adjust as we go, which the cellular therapy doesn’t.  

Katherine Banwell:

While there are approved CAR T-cell therapies for myeloma currently, there are also many others that are in clinical trials. Would you talk about some of the ongoing research in this area?  

Dr. Adriana Rossi:

Absolutely. Again, while we celebrate the tremendous changes that these two CAR Ts have made to the field, they are both autologous, meaning we use the patient’s own T cells for manufacturing. They both target BCMA. And they are both what we call second generation T cells. So, other areas are to change the target. So, instead of just targeting BCMA, there are studies specifically targeting GPRC5D, which are coming down fairly soon. Rather than using the patient’s own T cells there are a number of products that use a healthy donor’s T cells, which are available immediately.  

So, we don’t need to go through the bridging therapy, and we don’t have to wait for the cells to be ready. And lastly, there are different manufacturing processes. As I mentioned, the ones we currently have may take up to eight weeks for manufacturing. There are some studies now where cells are basically manufactured, engineered, in 48 hours –  

Katherine Banwell:

Oh, wow.  

Dr. Adriana Rossi:

– and are ready to be infused so that they actually grow in the patient rather than in a Petri dish. So, lots of areas of exploration and I look forward to, in five years, being able to look back and see again how the field has changed.  

Katherine Banwell:

And I’m sure it will, by the sounds of it. Are there any trials introducing CAR T-cell therapy as an earlier line of myeloma treatment?  

Dr. Adriana Rossi:

There are. So, both the products that are now commercially available for the fourth line are being studied in earlier and earlier lines. We actually just this year got results of the CARTITUDE-4 study, which was in one to three prior lines, and expect that that will lead to an earlier approval in the very near future.  

And we have a number of studies, again, with both products looking at patients who have either high risk disease or don’t respond as well as we would like to their frontline therapy, and actually being used as part of that first line.  

Katherine Banwell:

Dr. Rossi, what advice do you have for patients who may be hesitant to participate in a clinical trial?  

Dr. Adriana Rossi:

Education. More than anything, understand what they are. Clinical trials come in all shapes and sizes. We have these exciting molecules that have to go into a first human at some point but we also have tried and true therapies that we know – for example, the CAR T – that is approved in these later lines. That same product is being now offered earlier. So, that has to be within a clinical trial because it’s not the approved indication.  

But it is a product that we know to be safe. We know that it works in advanced disease and are actually expecting that it will work even better in earlier lines. So, clinical trials is a very broad term. Understanding what the patient may be eligible for – meaning, what the study’s looking for – and then comparing that to what the patient is looking for. So, sometimes it’s even modes of therapy. So, if you’re specifically looking for an oral agent, there may be studies that don’t require injections or that many visits. So, really looking widely, speaking to your healthcare physician, and understanding what the options are.   

Katherine Banwell:

And if a patient is interested in possibly participating in a clinical trial, what sorts of questions should they ask?   

Dr. Adriana Rossi:

Very, very good question. First, understanding what clinical trial. Each center will have their own combination. Some studies are available in multiple locations. Some studies are very institution specific. So, meeting with the research team and understanding what are the required testings, what is the required treatments, and what is the required follow-up, I think, is the first part.  

Clinical trials, in order for them to give us the power to generalize and learn lessons are very strict in trying to keep to the schedule just as specified and everything is much more contained. So, making sure that they again understand what they’re signing up for and what they’ll get out of it.  

Katherine Banwell:

What other myeloma research are you excited about?  

Dr. Adriana Rossi:

Well, my focus is in CAR T and so I think, with bias, that is the most exciting part. But I did mention bispecifics. One of the things we need to concede is CAR T really requires you be at a cellular therapy center.  

Whereas, with the bispecifics, while for now experience is still building, the idea is that this is something that could be administered in any practice across the nation. So, being able to reach more patients and those also with different targets, different schedules, different combinations, was another very interesting field as well.   

Katherine Banwell:

As we close out this conversation, Dr. Rossi, I would like to get your take on the future of myeloma. What makes you hopeful?  

Dr. Adriana Rossi:

Just looking back, I think. Again, in the 20 years that I’ve been fortunate enough to participate and see the changes, we have gone through, as I mentioned, three of the four revolutions in the field. And the speed with which each step forward then begets three or four more. As I mentioned, in five years I think we’ll look back and say, “Oh, how quaint, what we were doing in 2023.” So, the speed and the number of wins we’re getting and how quickly that’s translating into direct patient experience is really incredible.  

Katherine Banwell:

Yeah. It seems like there’s a lot of progress and hope in the field.  

Dr. Adriana Rossi:

There absolutely is.  

Katherine Banwell:

Well, Dr. Rossi, thank you so much for taking the time to join us today.   

Dr. Adriana Rossi:

Absolutely. It’s been my pleasure.  

Katherine Banwell:

And thank you to all of our collaborators. To learn more about myeloma and to access tools to help you become a proactive patient, visit powerfulpatients.org. I’m Katherine Banwell. Thanks for being with us today.   

Understanding Possible Side Effects of CAR T-Cell Therapy

Understanding Possible Side Effects of CAR T-Cell Therapy from Patient Empowerment Network on Vimeo.

What side effects should you be aware of when considering CAR T-cell therapy? Dr. Adriana reviews the issues that may occur after undergoing CAR T-cell therapy and how the side effects are managed.

Dr. Adriana Rossi is co-director of the CAR T and stem cell transplant program at the Center for Excellence for Multiple Myeloma at Mount Sinai Health System in New York City. Learn more about Dr. Rossi.

See More From Thrive CAR T-Cell Therapy

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Considering CAR T-Cell Therapy? Key Advice From an Expert

Transcript:

Katherine Banwell:

Of course, we know that CAR T-cell therapy comes with some potential side effects. Let’s talk about some of those side effects and how they’re managed. You mentioned cytokine release syndrome earlier. Let’s start with that. What is it, exactly?  

 Dr. Adriana Rossi:

As I mentioned, cytokines are molecules that the cells of the immune system use to communicate with each other. With this therapy, we are asking the T cells that have been infused to expand, meaning make multiple copies of themselves, and sweep through the body looking for myeloma and basically picking a fight with them.  

So, CRS is what happens when the T cells are too good at their job and they overachieve and then picking a little fight kind of make a big ruckus. The result is what we call inflammation, which the patient will experience usually as a fever.  

But if it does not go – if it continues to go unchecked, that fever can be accompanied by low blood pressure because of these inflammatory markers, difficulty breathing or low oxygen levels. And all of these things are now vastly prevented. CRS is usually treated very quickly and doesn’t get to these higher grades, more complicated fields.  

Katherine Banwell:

How is CRS managed?  

Dr. Adriana Rossi:

We have a couple of very good antidotes. CRS by itself is not just a fever. Certainly, a fever in any patient who is undergoing these kinds of therapies, we will try to rule out any infections. But there are markers in the blood that we can follow. When the blood markers and the fever occur at the same time, we know that cytokines are driving that effect. If it seems to be driven by something we call IL-6, we use tocilizumab (Actemra). If it seems to be driven by IL-1, we use anakinra (Kineret). These are all drugs that are themselves monoclonal antibodies which then will shut down that overreaction and cool things down.  

Katherine Banwell:

Another possible side effect is neurotoxicity. Would you define that term for us?  

Dr. Adriana Rossi:

Yes. That one is harder to define because neurotoxicity in itself is very broad. We usually think of something called ICANS, which is the neurotoxicity associated with the effector cells. That specific neurotoxicity tends to happen in conjunction with CRS.  

And while CRS probably occurs in about 85 percent of patients, the ICANS is usually in the order of 5 percent. So, much, much more rare. And the antidote for that, which most patients know, love, and hate, is steroids.  

Katherine Banwell:

Ah, yes.  

Dr. Adriana Rossi:

I should mention there are other parts of neurotoxicity which I think the most concerning is something that has been known as Parkinsonian symptoms. It’s really just movement disorder. These are exceedingly rare and so we haven’t had a chance to learn very much because there are so few patients who have had this complication. We have learned from the first six patients who had this how to avoid it. And so, I think it’s now even more rare and it really goes into patient selection, to making sure, as I mentioned, that the myeloma isn’t growing very much.  

We monitor to see if the T cells grow too fast, if the CRS is of a high level. These are all predictors of delayed neurotoxicity.  

Katherine Banwell:

What are the signs of neurotoxicity in a patient?  

Dr. Adriana Rossi:

Very specifically, for the ICANS, we have tool called the ICE tool, which is a series of questions to test memory and attention and ability to write and understand and speak. So, most commonly, it would be an inability to speak properly or, if someone is writing a sentence, it’s really a very classic finding. It is no longer spread across the page.  

These are not subtle findings. Part of, again, being in the hospital is to allow us to have this tool twice a day and look for these signs very early on, interfere with their development by giving the patients steroids – usually for a day or two – and resolving it.  

Katherine Banwell:

And is there a potential for long-term issues associated with neurotoxicity?  

Dr. Adriana Rossi:

Certainly, there is always the potential. But the vast majority – again, the ICANS tend to be self-limited while the patient’s in the hospital, and that is why we’re watching during that window. The delayed neurotoxicities, in addition to these very rare movement disorders, we do see some cranial nerve palsies. The seventh cranial nerve, usually recognized as Bell’s palsy, has happened a few times. We really don’t understand the mechanism of what is driving it. It’s inflammation but why there, why that way. So, we tend to use acyclovir, which is the classic treatment for Bell’s palsy and steroids.  

Katherine Banwell:

Dr. Rossi, a suppressed immune system is something that a patient undergoing CAR T-cell therapy should consider. What does it mean, and what precautions should patients take?  

Dr. Adriana Rossi:

That is such a good question, and it is specifically true for patients who are receiving therapies that target BCMA, which both commercial CAR Ts at the moment target.  

Because it is such an effective therapy at bringing down cells that express BCMA, your immune cells that make antibodies, one of the side effects is the immunoglobulins, which are the antibodies, are all very, very low. So, that is one level of immunosuppression.  

The other is the chemotherapy that we use to quiet the T cells can also lower all the blood counts. So, red blood cells and platelets may be low as well and those are not involved with immunity and can be transfused. So, that is a supportive mechanism. For the immune therapies, we usually use IVIG, which is intravenous immunoglobulins to support the patient until they’re able to make their own.  

We also protect them from viral infections with acyclovir or valacyclovir. Protect them from something called PJP pneumonia, which is a virus that specifically appears when you’re very immunosuppressed. Should their neutrophil count be low, that is another type of white blood cell – make sure they’re protected with antibiotics.   

Thrive | Advice for Managing Potential CAR T-Cell Therapy Side Effects

Thrive | Advice for Managing Potential CAR T-Cell Therapy Side Effects from Patient Empowerment Network on Vimeo.

Dr. Adriana Rossi, a myeloma expert and researcher, discusses how CAR T-cell therapy has revolutionized care, the process for undergoing this therapy, common side effects of this treatment, and advice for patients considering this option. Dr. Rossi also shares updates in CAR T-cell therapy research and explains what she’s excited about in myeloma care.

Dr. Adriana Rossi is Co-director of the CAR T and stem cell transplant program at the Center for Excellence for Multiple Myeloma at Mount Sinai Health System in New York City. Learn more about Dr. Rossi.

Download Resource Guide

See More From Thrive CAR T-Cell Therapy

Related Resources:

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Considering CAR T-Cell Therapy for Myeloma? Key Questions to Ask Your Doctor 

Advice for Myeloma Patients Undergoing CAR T-Cell Therapy

Advice for Myeloma Patients Undergoing CAR T-Cell Therapy 

Questions to Ask Your Doctor About CAR T-Cell Therapy

Questions to Ask Your Doctor About CAR T-Cell Therapy 

Transcript:

Katherine Banwell:

Hello, and welcome. I am your host, Katherine Banwell. Today’s program is part of our Thrive series, where we will discuss what to expect and how to manage side effects of CAR T-cell therapy.  

Before we get into the discussion, please remember that this program is not a substitute for seeking medical advice. Please refer to your healthcare team about what might be best for you.  

Well, let’s meet our guest today. Joining us is Dr. Adriana Rossi. Dr. Rossi, welcome. Would you please introduce yourself?  

Dr. Adriana Rossi:

Thank you so much. I am one of the codirectors of the CAR T program at Mount Sinai in New York City and thrilled to be with you today.  

Katherine Banwell:

Thank you. Since we’ll be discussing the ins and outs of CAR T-cell therapy, I thought we could start with your perspective as a researcher in the field. How has this therapy revolutionized myeloma care?  

Dr. Adriana Rossi:

It absolutely has. And I would say in time we’ve had – this is now our fourth revolution. Stem cell transplants was the first time we actually achieved what we call a complete remission in at least a few patients, making myeloma disappear.  

Then, we had the second revolution with the novel agents. Now, we had drug therapies that were giving us these complete remission still at about a 30 percent rate. And then, the monoclonal antibodies were the most recent revolution. And currently, we are in what we call the T-cell redirection.   

It really has been driven by CAR T-cell therapies and something we call bispecific antibodies, which also use your patient’s T cells to kill the myeloma. We are now seeing absolutely unprecedented response rates, meaning almost everybody is responding. Also, depth of response, which we have really learned over time is a way to translate into long remissions. So, every long, very significant remissions. And the early data in patients who have had many prior lines.  

Katherine Banwell:

So, it is very encouraging news.  

Dr. Adriana Rossi:

It is very encouraging.  

Katherine Banwell:

Let’s start with an overview of CAR T-cell therapy. Could you explain how the treatment works?  

Dr. Adriana Rossi:

Absolutely. So, CAR T specifically is speaking to T cells, which are a normal part of the immune system that have been engineered and modified. So, normal part of the immune system T cells have a lot of checks and balances and are constantly looking for cells that are supposed to be killed. For example, something that has a virus in it.  

When we engineer the CAR T-cells, we modify, one, the target so they are now trained to find the specific target on a tumor cell. And we remove all these checks and balances. So, once that T-cell finds its target, it can kill it without all of the side effects. The way normal T  cells communicate with other members of the immune system are something called cytokines. So, we will touch on that a little later, I think, but we also, again, interfere with that communication by engineering the cells.  

Katherine Banwell:

Which patient type qualifies for CAR T?  

Dr. Adriana Rossi:

In 2023, we currently have two approved commercial CAR T products and we do have a number of them in clinical trials. The two that are commercially approved specifically are targeted for patients who are in their fourth line of therapy, so the myeloma has learned to come back that four times.  

They’ve been exposed to all of the regular drugs, which by four lines most patients will have been at least once. We look for patients whose kidney function is at a safe level to tolerate the therapy. And other than that, it’s really having caregiver support and overall ability to come to a center that specializes in this.  

Katherine Banwell:

What’s the process for accessing the CAR T?  

Dr. Adriana Rossi:

The first important part is remembering they exist and having the referring physician remember to send patients our way. Once patients come to our center, they will meet with coordinators, both the clinic coordinators to make sure we have all of the testing, to make sure the heart is healthy enough, the lungs are healthy enough. There’s no infections brewing.  

Financial coordinators to take care of all of the organizing. If patients are coming from further than 30 minutes, setting them up for a place to stay in the city, transportation aid, all of those things. Once we decide to go ahead and have our collection date set, that sort of starts the actual process. Since most of our patients have had stem cell transplants before, there is that point of comparison. I think one of the most important things to remember is CAR T is not stem cells.  

So, while they’re both the cellular therapies, the patient experience is vastly, vastly different. It starts with a collection, where in stem cells you need several days of injections and maybe several days of collection. T-cell collection is a one-day event. We get what we get and then we are going to manufacture them and we can grow them in a Petri dish. There is no minimum and there is no instigating injections to get them going.  

Once they’re collected, the cells are then sent for manufacturing, which may take from four to eight weeks. During that time, patients usually receive what we call a bridging therapy, which is some kind of therapy to keep the myeloma at bay. Not to get rid of it but to keep it under control so that once the cells are ready the patient is also ready. Going into CAR T with growing myeloma can increase the side effects.  

Katherine Banwell:

Go ahead.  

Dr. Adriana Rossi:

I will give you just the final bit. Once the cells are ready, then we plan to give chemotherapy to get the patient’s T cells to not put up a fight. That’s called lymphodepletion. We infuse the cells and they’re now with us for two weeks in the hospital and usually two weeks after.   

Katherine Banwell:

Okay. So, I was going to ask how long patients are in the hospital for the procedure. So, that explains that. So, it is about two weeks. What signifies that a patient is ready to be released and go home?  

Dr. Adriana Rossi:

The reason patients are in the hospital is a very classic expected toxicity experience. So, they’re in the hospital for us to observe, watch. If it happens, which about 80 percent of the time there will be some toxicity for us to address – one that toxicity has resolved, they’re then okay to go home.  

Katherine Banwell:

Okay. That is great advice. Thank you. Of course, we know that CAR T-cell therapy comes with some potential side effects. Let’s talk about some of those side effects and how they’re managed. You mentioned cytokine release syndrome earlier. Let’s start with that. What is it, exactly?  

Dr. Adriana Rossi:

Yes. As I mentioned, cytokines are molecules that the cells of the immune system use to communicate with each other. With this therapy, we are asking the T cells that have been infused to expand, meaning make multiple copies of themselves, and sweep through the body looking for myeloma and basically picking a fight with them.  

So, CRS is what happens when the T cells are too good at their job and they overachieve and then picking a little fight kind of make a big ruckus. The result is what we call inflammation, which the patient will experience usually as a fever.  

But if it does not go – if it continues to go unchecked, that fever can be accompanied by low blood pressure because of these inflammatory markers, difficulty breathing or low oxygen levels. And all of these things are now vastly prevented. CRS is usually treated very quickly and doesn’t get to these higher grades, more complicated fields.  

Katherine Banwell:

How is CRS managed?  

Dr. Adriana Rossi:

We have a couple of very good antidotes. CRS by itself is not just a fever. Certainly, a fever in any patient who is undergoing these kinds of therapies, we will try to rule out any infections. But there are markers in the blood that we can follow. When the blood markers and the fever occur at the same time, we know that cytokines are driving that effect. If it seems to be driven by something we call IL-6, we use tocilizumab (Actemra). If it seems to be driven by IL-1, we use anakinra (Kineret). These are all drugs that are themselves monoclonal antibodies which then will shut down that overreaction and cool things down.   

Katherine Banwell:

Okay. Another possible side effect is neurotoxicity. Would you define that term for us?  

Dr. Adriana Rossi:

Yes. That one is harder to define because neurotoxicity in itself is very broad. We usually think of something called ICANS, which is the neurotoxicity associated with the effector cells. That specific neurotoxicity tends to happen in conjunction with CRS.  

And while CRS probably occurs in about 85 percent of patients, the ICANS is usually in the order of 5 percent. So, much, much more rare. And the antidote for that, which most patients know, love, and hate, is steroids.  

Katherine Banwell:

Ah, yes.  

Dr. Adriana Rossi:

I should mention there are other parts of neurotoxicity which I think the most concerning is something that has been known as Parkinsonian symptoms. It’s really just movement disorder. These are exceedingly rare and so we haven’t had a chance to learn very much because there are so few patients who have had this complication. We have learned from the first six patients who had this how to avoid it. And so, I think it’s now even more rare and it really goes into patient selection, to making sure, as I mentioned, that the myeloma isn’t growing very much.  

We monitor to see if the T cells grow too fast, if the CRS is of a high level. These are all predictors of delayed neurotoxicity.  

Katherine Banwell:

What are the signs of neurotoxicity in a patient?  

Dr. Adriana Rossi:

Very specifically, for the ICANS, we have tool called the ICE tool, which is a series of questions to test memory and attention and ability to write and understand and speak. So, most commonly, it would be an inability to speak properly or, if someone is writing a sentence, it’s really a very classic finding. It is no longer spread across the page.  

These are not subtle findings. Part of, again, being in the hospital is to allow us to have this tool twice a day and look for these signs very early on, interfere with their development by giving the patients steroids – usually for a day or two – and resolving it.  

Katherine Banwell:

So, that’s how neurotoxicity is managed, then.  

Dr. Adriana Rossi:

Yes.  

Katherine Banwell:

And is there a potential for long-term issues associated with neurotoxicity?  

Dr. Adriana Rossi:

Certainly, there is always the potential. But the vast majority – again, the ICANS tend to be self-limited while the patient’s in the hospital, and that is why we’re watching during that window. The delayed neurotoxicities, in addition to these very rare movement disorders, we do see some cranial nerve palsies. The seventh cranial nerve, usually recognized as Bell’s palsy, has happened a few times. We really don’t understand the mechanism of what is driving it. It’s inflammation but why there, why that way. So, we tend to use acyclovir, which is the classic treatment for Bell’s palsy and steroids.  

Katherine Banwell:

Dr. Rossi, a suppressed immune system is something that a patient undergoing CAR T-cell therapy should consider. What does it mean and what precautions should patients take?  

Dr. Adriana Rossi:

That is such a good question and it is specifically true for patients who are receiving therapies that target BCMA, which both commercial CAR Ts at the moment target.  

Because it is such an effective therapy at bringing down cells that express BCMA, your immune cells that make antibodies, one of the side effects is the immunoglobulins, which are the antibodies, are all very, very low. So, that is one level of immunosuppression.  

The other is the chemotherapy that we use to quiet the T cells can also lower all the blood counts. So, red blood cells and platelets may be low as well and those are not involved with immunity and can be transfused. So, that is a supportive mechanism. For the immune therapies, we usually use IVIG, which is intravenous immunoglobulins to support the patient until they’re able to make their own.  

We also protect them from viral infections with acyclovir or valacyclovir. Protect them from something called PJP pneumonia, which is a virus that specifically appears when you’re very immunosuppressed. Should their neutrophil count be low, that is another type of white blood cell – make sure they’re protected with antibiotics.  

Katherine Banwell:

Is there a typical timeframe for the immune system function to return?  

Dr. Adriana Rossi:

I would say a year is a good time but it’s a very unpredictable wave. So again, unlike stem cell transplant where you have a clear time where the cells are low, they recover, they stay recovered, we have noticed for some patients, they may have low blood counts just during the first month and then be recovered. Some will have no problems in the first month and it’s in the weeks to follow that suddenly either the reds, or the platelets, or the white count may need support.  

And in very rare instances, out to a year, they’re still needing support, sometimes say a growth factor injection once a week.  

Katherine Banwell:

So, how is it monitored over time?  

Dr. Adriana Rossi:

We monitor all those different levels of the immune system. So, we check on the CBC, which is the very common blood counts. We also look at what is called a lymph panel to look at the different types of T cells and make sure that they are recovering. Those usually take about three to six months to recover. The white count, again usually by Day 30, but there are some cases of delayed recovery. And the immunoglobulins, which is the antibody level, we also monitor monthly.  

Katherine Banwell:

What other side effects should patients who are considering CAR T-cell therapy be aware of?  

Dr. Adriana Rossi:

Really, those are the big three. I would say others are very rare but the low blood counts is the one that lasts beyond the time in the hospital. And the rare neurotoxicities that are delayed.  

Katherine Banwell:

When should patients mention any issues they’re experiencing to their healthcare team?  

Dr. Adriana Rossi:

Always. That is a very, very, short answer. Please don’t ever think you are bothering the doctor. I hear that a lot. “Oh, I didn’t want to bother you.” It is never a bother. This is why we are here. So, anything that is happening that is out of the ordinary, please let your healthcare provider know. If it is not something that needs our attention or we don’t need to worry about, we will tell you.  

Katherine Banwell:

Better safe than sorry.  

Dr. Adriana Rossi:

Always.  

Katherine Banwell:

And how does a care partner factor into the process? It seems having a good support system is essential.  

Dr. Adriana Rossi:

It absolutely is. I think the entire journey of myeloma really is what I would consider a team sport. It is not something we go through alone. And the more members of the team you have the better. So, as your medical team, we always value the caregivers. For CAR T specifically, since there is this concern for infections and neurotoxicity, caregivers are really essential. They should be well informed, know what to look for, and be the ones to reach out to us if anything is concerning. Again, any symptoms out of the ordinary, any fever, and really be a part of communicating with the medical team.  

Katherine Banwell:

Is there a period where patients are considered out of the woods from CAR T side effects?   

Dr. Adriana Rossi:

Hard to say. Again, I like to emphasize that most patients by Day 30 or 60 are back to work, are feeling themselves, are recovered. Another contrast to stem cell transplants. It’s a much faster recovery. I have patients who within 30 days are eager to go back to work and don’t know what I was talking about or why I insist on seeing them so much.  

But some patients, again, out to a year, may still be requiring visits for support in either the IVIG for the immunoglobins, growth factor support for their counts. So, there are outliers at both extremes. We follow the model of 100 days for recovery.  

Katherine Banwell:

Do some patient types do better than others?  

Dr. Adriana Rossi:

Well, always yes. And we are still endeavoring to figure out who they are and why that is. There are things that we don’t know, can’t predict. But things that we do recognize are again bringing patients whose myeloma is under good control.  

So, instead of having a lot of disease or disease that is in a growth phase, we try to use the bridging therapy to optimize the patient, not only to improve the response, but also minimize the toxicities. 

Katherine Banwell:

Does age have an impact at all?  

Dr. Adriana Rossi:

Not as much. We actually have just finished an 88-year-old patient whose hospital course was remarkably unremarkable, as we would like. I think another difference from stem cells, it is not as rigorous. While each patient, I think, should be part of that decision and that conversation, reviewing what is now a growing number of options and see if it’s right for them as an individual. So, age is a consideration, but frailty will always be the more important.  

Katherine Banwell:

Dr. Rossi, we discussed the process of accessing CAR T-cell therapy, which can be a big undertaking. How do you counsel patients who are considering this treatment option? 

Dr. Adriana Rossi:

Mostly, I want to make sure that they are well-educated and understand as much as we do and as much as we can convey. I am fortunate to be part of a big multidisciplinary team so there is social workers, clinical coordinators, other specialists, dentists, cardiologists, to give all of the perspectives. I like to make sure that they know what it is and also that they know what it isn’t. So, it is not a stem cell transplant and it is not another line of therapy that you just sign up for and go into blindly.  

So, making sure they’ve had all of their questions answered, and it’s not something they read on the Internet. They have spoken with one of the CAR T physicians, understand all of the steps of the process, and have questions to their very individual needs addressed.   

Katherine Banwell:

If a patient is interested in possibly doing CAR T-cell therapy, what questions should they ask their healthcare team?  

Dr. Adriana Rossi:

I think again making it personal to them. Does the team think they are a good candidate? Is this the right time? Because they may be a good candidate but not even need it at the moment. Or, again, there are things that we could do between now and the cells to optimize the success both in efficacy and toxicity.  

Understanding what side effects are expected for that individual because, again, we can usually judge these will be more likely or less likely. And then, do I have a plan in place to find the right center and continue the care and the monitoring near home after that?   

Katherine Banwell:

What are the alternatives if a patient decides CAR T is not right for them?  

Dr. Adriana Rossi:

I would say as part of this newest revolution and fairly comparable in novelty and method of action would be the bispecific antibodies. So, these are molecules.  

They are not cells. And they activate the patient’s own T cells and bring the T cells to the myeloma, causing very similar side effect profile and very similar effectiveness. The rates are a little bit lower but they are administered as mostly a subcutaneous injection that has to be dosed weekly or every other week. The contrast is it’s a continuous therapy, but it does allow us to adjust as we go, which the cellular therapy doesn’t.  

Katherine Banwell:

While there are approved CAR T-cell therapies for myeloma currently, there are also many others that are in clinical trials. Would you talk about some of the ongoing research in this area?  

Dr. Adriana Rossi:

Absolutely. Again, while we celebrate the tremendous changes that these two CAR Ts have made to the field, they are both autologous, meaning we use the patient’s own T cells for manufacturing. They both target BCMA. And they are both what we call second generation T cells. So, other areas are to change the target. So, instead of just targeting BCMA, there are studies specifically targeting GPRC5D, which are coming down fairly soon. Rather than using the patient’s own T cells there are a number of products that use a healthy donor’s T cells, which are available immediately.  

So, we don’t need to go through the bridging therapy, and we don’t have to wait for the cells to be ready. And lastly, there are different manufacturing processes. As I mentioned, the ones we currently have may take up to eight weeks for manufacturing. There are some studies now where cells are basically manufactured, engineered, in 48 hours –  

Katherine Banwell:

Oh, wow.  

Dr. Adriana Rossi:

– and are ready to be infused so that they actually grow in the patient rather than in a Petri dish. So, lots of areas of exploration and I look forward to, in five years, being able to look back and see again how the field has changed.  

Katherine Banwell:

And I’m sure it will, by the sounds of it. Are there any trials introducing CAR T-cell therapy as an earlier line of myeloma treatment?  

Dr. Adriana Rossi:

There are. So, both the products that are now commercially available for the fourth line are being studied in earlier and earlier lines. We actually just this year got results of the CARTITUDE-4 study, which was in one to three prior lines, and expect that that will lead to an earlier approval in the very near future.  

And we have a number of studies, again, with both products looking at patients who have either high risk disease or don’t respond as well as we would like to their frontline therapy, and actually being used as part of that first line.  

Katherine Banwell:

Dr. Rossi, what advice do you have for patients who may be hesitant to participate in a clinical trial?  

Dr. Adriana Rossi:

Education. More than anything, understand what they are. Clinical trials come in all shapes and sizes. We have these exciting molecules that have to go into a first human at some point but we also have tried and true therapies that we know – for example, the CAR T – that is approved in these later lines. That same product is being now offered earlier. So, that has to be within a clinical trial because it’s not the approved indication.  

But it is a product that we know to be safe. We know that it works in advanced disease and are actually expecting that it will work even better in earlier lines. So, clinical trials is a very broad term. Understanding what the patient may be eligible for – meaning, what the study’s looking for – and then comparing that to what the patient is looking for. So, sometimes it’s even modes of therapy. So, if you’re specifically looking for an oral agent, there may be studies that don’t require injections or that many visits. So, really looking widely, speaking to your healthcare physician, and understanding what the options are.   

Katherine Banwell:

And if a patient is interested in possibly participating in a clinical trial, what sorts of questions should they ask?   

Dr. Adriana Rossi:

Very, very good question. First, understanding what clinical trial. Each center will have their own combination. Some studies are available in multiple locations. Some studies are very institution specific. So, meeting with the research team and understanding what are the required testings, what is the required treatments, and what is the required follow-up, I think, is the first part.  

Clinical trials, in order for them to give us the power to generalize and learn lessons are very strict in trying to keep to the schedule just as specified and everything is much more contained. So, making sure that they again understand what they’re signing up for and what they’ll get out of it.  

Katherine Banwell:

What other myeloma research are you excited about?  

Dr. Adriana Rossi:

Well, my focus is in CAR T and so I think, with bias, that is the most exciting part. But I did mention bispecifics. One of the things we need to concede is CAR T really requires you be at a cellular therapy center.  

Whereas, with the bispecifics, while for now experience is still building, the idea is that this is something that could be administered in any practice across the nation. So, being able to reach more patients and those also with different targets, different schedules, different combinations, was another very interesting field as well.   

Katherine Banwell:

As we close out this conversation, Dr. Rossi, I would like to get your take on the future of myeloma. What makes you hopeful?  

Dr. Adriana Rossi:

Just looking back, I think. Again, in the 20 years that I’ve been fortunate enough to participate and see the changes, we have gone through, as I mentioned, three of the four revolutions in the field. And the speed with which each step forward then begets three or four more. As I mentioned, in five years I think we’ll look back and say, “Oh, how quaint, what we were doing in 2023.” So, the speed and the number of wins we’re getting and how quickly that’s translating into direct patient experience is really incredible.  

Katherine Banwell:

Yeah. It seems like there’s a lot of progress and hope in the field.  

Dr. Adriana Rossi:

There absolutely is.  

Katherine Banwell:

Well, Dr. Rossi, thank you so much for taking the time to join us today.   

Dr. Adriana Rossi:

Absolutely. It’s been my pleasure.  

Katherine Banwell:

And thank you to all of our collaborators. To learn more about myeloma and to access tools to help you become a proactive patient, visit powerfulpatients.org. I’m Katherine Banwell. Thanks for being with us today.   

CAR T-Cell Therapy | What Are Potential Complications?

CAR T-Cell Therapy | What Are Potential Complications? from Patient Empowerment Network on Vimeo.

CAR T-cell therapy may cause complications and side effects that their care partners should be aware of ahead of time. Expert Dr. Shambavi Richard reviews possible side effects, including cytokine release syndrome, and how patients are monitored during their hospital stay post-procedure.

Dr. Shambavi Richard is Co-Lead Physician for the Myeloma CAR-T Programs at Mount Sinai Tisch Cancer Center. Learn more about Dr. Richard.

See More from The Care Partner Toolkit: CAR T-Cell Therapy

Related Resources:

Understanding the Basics of CAR T-Cell Therapy

Understanding the Basics of CAR T-Cell Therapy

How Has CAR T-Cell Therapy Transformed Myeloma Care?

How Has CAR T-Cell Therapy Transformed Myeloma Care?

What Are the Steps In the CAR T-Cell Therapy Process?

What Are the Steps In the CAR T-Cell Therapy Process?

Transcript:

Katherine:

Dr. Richard, what are the potential side effects or complications of CAR T-cell therapy? 

Dr. Richard:

So, there are several possible side effects with CAR T therapy.  

It’s a little different from an autologous transplant. And I bring that up just to say because they are both cellular therapies, so are frequently compared and contrasted with autologous transplants which we have had for about three decades now. So, the main side effect after CAR T therapy is something called CRS or cytokine release syndrome. So, that happens when CAR T cells recognize the myeloma cells and kill them. A host of chemicals called cytokines are released in the body. And this can make a person feel like they have a bad case of the flu. So, it may be things like fevers, chills, body pains, headaches, loss of appetite, nausea, fatigue.

So, these are some common symptoms of cytokine release syndrome. But these are the milder forms, so in more severe cases of cytokine release syndrome, you can have things like drop in blood pressure, drop in oxygen levels, needing supplementation with oxygen.  

Or in terms of drop in pressure, they may need fluid resuscitation or sometimes even pressors, blood pressure medications that help to boost the blood pressure. So, that’s one major side effect. Another is something called neurotoxicity.  

So, you can have neurological side effects from CAR T therapy which when it occurs in the setting of CRS, that’s called ICANS or immune effector cell-associated neurotoxicity syndrome. That’s what that acronym stands for. And it has a constellation of symptoms such as confusion, disorientation, difficulty with some common everyday tasks. The handwriting may go off, attention deficit, things like that. But then in more severe forms of ICANS, you can actually have lethargy, coma, seizures, brain edema, so much more scary things.  

Then there is another form of toxicity called delayed neurotoxicity which looks completely different. Now you have things like Parkinson’s disease or neuropathies. Either cranial nerve neuropathies or peripheral neuropathies, Guillain-Barre which is a kind of ascending paralysis. So, all of these are also possible as neurotoxic side effects from CAR T therapy.

Aside from these, there is another which is called HLH or macrophage activation syndrome or hemophagocytic lymphohistiocytosis syndrome wherein patients can have organ toxicity, a spiking ferritin levels, new fevers, new neurotoxic symptoms, additional lab abnormalities such as liver function test abnormalities. So, these are other forms of just general CAR T-cell toxicity.   

Then in addition to these, you can have infections, prolonged blood count abnormalities, cytopenia as we call it which can affect the white cells or the platelets or anemia and things like that. So, these are also possible. And then finally things like second primary malignancies which can happen, other malignancies that can happen that may be related to CAR T therapy. A lot of these are still being studied. We don’t have a good understanding of how frequently this happens. But these are all possible side effects of CAR T therapy.  

Katherine:

Do any of the complications have to result in hospitalization? Or can patients be treated outside the hospital?  

Dr. Richard:

So, the way things stand now, and this may be slightly different depending on the specific CAR T product.  

But we generally keep patients hospitalized for the first two weeks after the cell infusion. Most of the side effects such as the CRS and the ICANS tends to occur during this hospitalization phase. HLH and delayed neurotoxicities can occur while they’re still in the later phases of the hospitalization, or it can occur late after they get discharged from the hospital. Infections and cytopenias of course can happen for a while following CAR T therapy.

Once they are discharged from the hospital, we ask that they stay close to us, usually within an hour or two of the hospital so that they can quickly come back in if there’s any issues. We see them quite frequently once they get discharged from the hospital. I see them at a minimum of once a week, more frequently at least a couple times a week, or even three times a week depending on what their blood count needs and monitoring needs are.  

So, we have them stay close to the hospital if they are far away. And the sponsor and our social worker, insurance can work together to figure out how to help them with the hotel costs if they have to stay close to us. So, that’s for an additional two weeks after they’ve discharged from the hospital. Following that, patients go back to their homes, but we still follow them quite frequently depending on what their needs are in terms of possible side effects.