Tag Archive for: neurotoxicity

Questions to Ask Your Doctor About CAR T-Cell Therapy

Questions to Ask Your Doctor About CAR T-Cell Therapy from Patient Empowerment Network on Vimeo.

What should you know when considering CAR T-cell therapy for myeloma? This animated explainer video provides an overview of key questions to ask your healthcare team and advice for patients and care partners when considering CAR T-cell therapy.

See More from Evolve Myeloma

Related Resources:

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

Accessing Myeloma CAR T-Cell Therapy Clinical Trials

Accessing Myeloma CAR T-Cell Therapy Clinical Trials

Transcript:

While receiving a myeloma diagnosis and choosing a therapy can be overwhelming, advancements in research are providing more options and more hope for patients than ever.  

And these advancements include CAR T-cell therapy a treatment in which a patient’s T cells, a type of immune system cell, are laboratory-altered to attack cancer cells in the body.  

If you are curious about this option, consider asking your healthcare team these key questions: 

  • Am I a candidate? 

CAR T-cell therapy patients must meet specific criteria. 

  • What are the risks? Common side effects of this type of therapy are cytokine release syndrome (CRS), neurotoxicity, suppressed immune system, and low blood counts. 
  • Is the timing right for me? The current approval is for patients who are later in their myeloma journey. 
  • Are there alternatives? Ask about other treatment options that may be appropriate for your myeloma. 
  • Is there a clinical trial that may be right for me? There are many myeloma treatments available in clinical trials, there may even be CAR T-cell therapy options. 
  • What is the cost? Every person’s insurance situation is different so it’s important to understand what the financial impact will be. 
  • What is the center’s experience with CAR T-cell therapy? Your healthcare team should be well-versed in this type of treatment. 

Beyond asking these questions, it’s also critical to research the therapy on your own –– ask your doctor where to find reliable information about the options you are considering.   

You should also discuss the pros and cons of each treatment option with your healthcare team, inquiring about potential side effects, and understand how the treatment is administered and the frequency of appointments. 

And it’s always a good idea to review your treatment choices with a care partner, such as a friend or loved one – someone you trust. 

Finally, always 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.  

Updates in AML Treatment and Research From ASCO 2023

Updates in AML Treatment and Research From ASCO 2023 from Patient Empowerment Network on Vimeo.

AML expert Dr. Omer Jamy shares highlights from the recent American Society of Clinical Oncology (ASCO) annual meeting, including an update on an immunotherapy agent showing promise as well as a vaccine therapy being studied for patients in a second remission.

Dr. Omer Jamy is a Leukemia and Bone Marrow Transplant Physician and Assistant Professor at the University of Alabama at Birmingham. Learn more about Dr. Omer Jamy.

See More from Thrive AML

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Expert Perspective | Key Advice for AML Patients

Expert Perspective | Key Advice for AML Patients

What Are the Phases of AML Therapy


Transcript:

Dr. Omer Jamy:

My name is Omer Jamy, and I’m a leukemia and bone marrow transplant physician at the University of Alabama at Birmingham. And I’m really happy to be here today.  

Katherine Banwell:

Well, thank you. Dr. Jamy, the ASCO 2023 meeting just wrapped up recently. What were the highlights in AML research from that meeting? 

Dr. Omer Jamy:

Thank you. Yeah. There were several interesting studies in AML presented at ASCO this year. I’d like to highlight a couple of them in particular mainly because the focus on a novel mechanism of action, at least for patients with acute myeloid leukemia. And that mechanism of action being immunotherapy. So, we’re all aware that immunotherapy has had tremendous results in solid tumors.   

It’s making its way into hematological malignancies mainly lymphomas as well as B-cell ALL which is acute lymphoblastic leukemia. And we are trying to investigate it in patients with AML as well.  

And I think in that context there were a couple of abstracts which I thought were really interesting. The first one was actually presented by Dr. Anthony Stein and colleagues. Looking at a drug which is basically CD123 NK-cell engager.  

And I spent a little bit trying to explain what that is, but basically, it’s a drug which it harnesses the person’s immune system to fight the cancer basically. So, it targets an antigen which is expressed on leukemia cells called CD123. And it binds it to natural killer cells or NK cells. So, this drug is taking the host which is the patient’s natural killer cells and the leukemia cells and binding them together and then leads to the activation of the NK cells which causes killing of the leukemia cells.  

So, I think that mechanistically speaking that’s a very interesting concept to fine tune the person’s own immune system to fight the leukemia. This is obviously very early in development, so it’s a Phase I study, Phase I/Phase II. And they have presented results in 23 patients with relapsed/refractory AML.  

And just to give you some background, CD123 is expressed in the majority of patients with acute myeloid leukemia. It’s also expressed in patients with myelodysplastic syndrome as well as ALL. So, the study had all three diseases, but we’re going to focus on AML today. So, there were 23 patients with acute myeloid leukemia in the study. And because it’s a Phase I study, they have to test it at the lowest dose, and then assess for safety, and then keep on going up on the dose. So, they actually looked at six dose levels. And luckily because it’s a Phase I, the primary objective is to make sure it’s a safe drug to administer.  

And then second your objectives are basically if it’s efficacious or not. So, there were no dose limiting toxicities in the 21 evaluable patients out of the 23. So, that’s good. I think the lowest dose was 100 micrograms per kilograms per day. And the highest dose was 3,000 micrograms per kilogram per dose. The doses IV once or twice a week for the first couple of weeks, and then followed by weekly administration. In 23 patients the drug was thought to be safe. Again, no dose limiting toxicities.  

With immunotherapy you worry about side effects such as cytokine release syndrome because you are basically putting your immune system in overdrive. So, you don’t want to make sure your immune system doesn’t wreak havoc on the body itself. So, cytokine release syndrome or CRS as well as associated neurotoxicity are two common side effects of most of these novel immunotherapies.  

Which for the general audience, if they’ve heard about CAR T therapy or antibody drug conjugates or bispecifics, these are all under the same umbrella of immunotherapy. So, their side effect profile is pretty overlapping and different from what would be seen with conventional chemotherapy. So, they saw no neurotoxicity. And they saw CRS which was very manageable, right? Grade 1 or Grade 2 in a couple of patients. And as far as efficacy was concerned, out of the 23 patients they saw a response in three patients. Now that doesn’t sound very appealing, but you have to realize these are starting at a very low dose level and going up. So, when they looked at patients who were getting a dose of 1f,000 micrograms per kilograms per day, so a pretty hefty dose. Three out of eight patients, which roughly translates to 40% of the patients, achieved a remission. So, which to me for relapse refractory population is attractive. And it makes me want to investigate this molecule further.  

And that is exactly what’s going on currently with the study. And I think again CD123 is an interesting target. The other companies targeting as well either as NK-cell engagers or antibody drug conjugates with other payloads. So, this is an area of active investigation. So, that’s where – 

Katherine Banwell:

You said – 

Dr. Omer Jamy:

Yeah.  

Katherine Banwell:

Yeah, you said there was another study. Could you briefly tell us about that.  

Dr. Omer Jamy:

Exactly. So, the other study is also harnessing the person’s immune system to fight leukemia in a very different way. And this is a randomized Phase III study, ongoing. It’s international. And it’s a trials in progress meaning that it’s accruing across the country, or actually across the globe. And I wanted to highlight this in case people want to reach out to centers where this study is ongoing and want to participate in it. This is a trials in progress poster of a compound called GPS which is basically a vaccine against a protein called Wilm’s tumor 1 or WT1 which is vitally expressed on leukemia cells as well.  

Now this is a tumor vaccine actually which is a novel concept of an AML. So, vaccines as you know, are better at prevention than treatment. So, this is a maintenance drug for people in second remission or beyond who are unable to proceed to stem cell transplantation.  

So, they get the opportunity to enroll in this Phase III which is a randomized study of either GPS versus a physician’s choice which includes a wide variety of agents to choose from making it a pretty reasonable control arm and follows patients to see if the primary end point being overall survival. So, I think again for patients who achieve second remission or beyond ideally, they should proceed to stem cell transplantation. But there are several barriers to that including advanced age, comorbidities, socioeconomic barriers. So not everyone can proceed. So, for patients in that situation, there is no standardized maintenance therapy.   

And in that context I feel like an immunotherapy agent basically this vaccine which has shown very promising results in single-arm Phase I, Phase II studies is now being investigated in a Phase III study. And because it’s a trials in progress I cannot share any results with you because we don’t have any results. But I feel like people should know about this because it is open at 20 to 30 centers in the US.  

And it’s an option out there for patients who would like to participate in such a clinical trial. 

Why Are CAR T-Cell Therapy Care Partners So Important to a Patient’s Recovery?

Why Are CAR T-Cell Therapy Care Partners So Critical for a Patient’s Recovery? from Patient Empowerment Network on Vimeo.

What role do CAR T-cell therapy care partners play in patient recovery? Expert Sarah Meissner shares her perspective on the role of a care and discusses potential side effects to look out for after the therapy. Care partner Adrienne talks about the side effects her husband experienced, and how they were managed.

Sarah Meissner, RN, BSN, BMTCN, is a Blood and Marrow Transplant and Related Donor Search Coordinator at the Colorado Blood Cancer Institute. Adrienne is a Care Partner to her husband, who underwent CAR T-cell therapy.

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

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CAR T-Cell Therapy Care Partners: What Questions Should You Ask the Healthcare

CAR T-Cell Therapy Care Partners: What Questions Should Your Ask the Healthcare Team?

How Can a Social Worker Help CAR T-Cell Therapy Care Partners

How Can a Social Worker Help CAR T-Cell Therapy Care Partners?

A CAR T-Cell Therapy Care Partner Shares Her Story

A CAR T-Cell Therapy Care Partner Shares Her Story

Transcript:

Katherine:

What is the care partner’s role in helping the patient through this process? And why are care partners so critical for a patient’s recovery?  

Sarah Meissner:

So, the care partner is a huge part of this process. After the cells are infused, there is a 30-day close monitoring period. And it’s a requirement for our center that the patient have a 24/7 caregiver during that time. There are a lot of side effects that can happen, and the patient is not going to be able to drive for two months. 

So, they need somebody with them at all times to be monitoring for these symptoms as well as bringing them to their appointments, helping them with their medications, day-to-day stuff at home as well. 

Katherine:

Adrienne, if you don’t mind, what sort of side effects did your husband have? 

Adrienne:

No, I don’t mind. He had from the immunosuppressing chemotherapy, he had really low numbers for a while and that just made him feel pretty bad. And he didn’t have any really bad side effects where we had to go to the hospital. Well, I guess we did a few times. He had just a little bit of fever, which you have to report and make sure that it’s okay.  

So, we did have to go twice. But it really didn’t end up being anything too bad. He did have a fall down the stairs at our house. So, if we did it different, I think because we had to be there every day for two weeks and the monitoring, I think that we would probably have rented a hotel that didn’t have these stairs just because he’s used to going up and down the stairs, but I don’t know if he just lost his footing. But it was extremely scary with everything else that he was going through. And that might have been part of the cognitive thing. I feel like most of his side effects, actually, started hitting months after the cognitive things. 

But the stress was more on just caring for him and making sure that he was okay and just being ready just in case something happened. 

Katherine:

Yeah. It’s like being on high alert 24/7. 

Adrienne:

Correct.  

Katherine:

Sarah, could you describe some of the common side effects? 

Sarah Meissner:

Yeah. So, there are two main sets of side effects that we’re looking for with CAR T therapy. The first is something called cytokine release syndrome. So, this happens when the CAR T cells latch onto those cancer cells and kill them and stuff gets put out into the patient’s blood stream. That can cause what’s called a cytokine response. And it’s, basically, proteins that cause inflammation. So, common side effects that we see with that are fever, low blood pressure, high heart rate. 

Some people need some oxygen. It looks very similar to what we would see in sepsis or a severe infection. The good news about that is there is a medication that’s very effective in treating cytokine release syndrome. And so, that’s why it’s important for the caregiver to notice these things and bring them into the hospital so they can get that treatment right away. The other set of side effects is something called neurotoxicity. So, if you think of the brain as a group of wires that is sending signals throughout the body, with neurotoxicity, those wires can kind of get jumbled. They’re not necessarily cut. This isn’t an irreversible thing. 

They get jumbled and can kind of mix up those signals. So, we can see patients that are confused. Patients can have seizures. We start everybody on anti-seizure medication as a prevention method. They can get a tremor and we can see changes in their handwriting. 

So, we assess for this twice a day during those first 14 days by asking them a simple set of five questions. To name certain objects, to count back from 100 by 10, ask them what day it is, that kind of stuff and then, to write out a sentence. And we can see subtle changes in that functioning in the handwriting. So, this like the cytokine release syndrome, if we start to see it, there are medications that we can use to treat it. We usually put people in the hospital for a little closer monitoring. But these are things that the caregiver usually will catch onto before the care team because they know them best.  

And they can catch onto those subtle changes maybe in their personality or little confusion or stuff like that.  

Katherine:

Well, that leads me to the next question, which is what sorts of questions should care partners be asking their team?  

Sarah Meissner:

Yeah, definitely.  

So, they should be asking what they should be looking for, what side effects would constitute something that they need to report. They should be asking, “Who are we reporting to, what phone number or who are we reporting these things to?” Those are the main things to be looking for. We use a home monitoring system at our center. So, maybe some specific questions about monitoring dependent on your center and how they’re having the caregiver look for these side effects.  

Adrienne:

But back to the cytokine syndrome, my husband did have this effect where he had the high fever, and that’s why we went in. And we did get the Toci dose [tocilizumab], which is a special medicine that kind of calms the inflammation down. So, I think that some of the questions that I would have pretty much are what to expect but I was given that. And I think maybe it would be good to meet other people that had gone through this before you’re actually going through it.  

I didn’t have that luxury, because my husband was only the second person in our hospital to do it. But to know what’s going on from another caregiver’s perspective would be nice. 

CAR T-Cell Therapy Care Partners | What Do You Need to Know About the Process?

CAR T-Cell Therapy Care Partners | What Do You Need to Know About the Process? from Patient Empowerment Network on Vimeo.

What is the role of the care partner when a loved one is undergoing CAR T-cell therapy? Registered nurse and transplant coordinator Sarah Meissner is joined by Adrienne, a care partner, as they discuss the importance of care partners in the CAR T-cell therapy process. They review key questions to ask the healthcare team, explain patient side effects to monitor for, and share resources that can help support care partners throughout their loved one’s recovery period.

Sarah Meissner, RN, BSN, BMTCN, is a Blood and Marrow Transplant and Related Donor Search Coordinator at the Colorado Blood Cancer Institute. Adrienne is a Care Partner to her husband, who underwent CAR T-cell therapy.

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

Download Resource Guide

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Expert Advice for CAR T-Cell Therapy Care Partners

Expert Advice for CAR T-Cell Therapy Care Partners

What Resources Are Available for CAR T-Cell Therapy Care Partners

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Are You a CAR T-Cell Therapy Care Partner_ Why You Should Ask for Help

Are You A CAR T-Cell Therapy Care Partner? Why You Should Ask for Help.

Transcript:

Katherine Banwell:

Hello and welcome. I’m Katherine Banwell, your host for today’s program. Today, we’re going to discuss the role that care partners play in supporting their loved ones who are going through CAR T-cell therapy. Before we meet our guest, let’s review a few important details. The reminder email you received about this webinar contains a link to a program resource guide. If you haven’t already, click that link to access information to follow along during the program. At the end of this webinar, you will receive a link to a program survey. This will allow you to provide feedback about your experience today and it will help us plan future webinars. 

Finally, 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 me is Sarah Meissner. Sarah, welcome. Would you please introduce yourself? 

Sarah Meissner:

Hi. My name is Sarah Meissner. I am a transplant and CAR T coordinator at the Colorado Blood Cancer Institute in Denver. And I have been working with blood cancer patients for 13 years and in my current role for 8. 

Katherine:

Excellent. Thank you so much for being with us today. And here to share the care partner perspective is Adrienne. Adrienne, welcome to the program. 

Adrienne:

Thank you for having me. 

Katherine:

So, let’s begin by learning more about Sarah’s role. Sarah, can you explain what you do as a transplant coordinator at CBCI? 

Sarah Meissner:

Of course. So, I like to say that as a coordinator, I am kind of the travel agent of the CAR T process. So, I meet with the patients when they are determined to be a candidate for CAR T-cell therapy.  

And I act as kind of the intermediary between the patient and the care team. I help them get set up for all of their appointments as well as provide education for what’s going to be occurring. 

 Katherine:

Okay. So, when someone is undergoing CAR T-cell therapy, who are the essential members on their healthcare team besides you?  

Sarah Meissner:

We have a pretty big care team. So, of course, we have the physician who is kind of at the helm for determining the care plan. We also have financial coordinators, social workers, dieticians, as well as the nursing team who will be providing the care to the patient. 

Katherine:

So, how many people could be on a team?  

Sarah Meissner:

It could be as many as 10. It just depends on the individual patient’s needs and how different people can help. 

Katherine:

How do you, specifically, work with CAR T-cell patients and care partners? 

Sarah Meissner:

So, I am their main contact during the process. So, any questions that come up that I can help with, I’m there via phone, email, in person meetings. I also am big in education. So, sitting with the patient when they’re in clinic and helping them understand what this treatment is, why we’re doing it, what they can expect and just helping them through the process. 

Katherine:

Great. Adrienne, I’d like to turn to now to you and find out more about your experience. How did all of this begin for you and your husband? 

Adrienne:

This all began with my husband and I, we both are very active, and we work out a lot. And he had some pain in his lower back and his groin area. 

And we started going to physical therapy and a chiropractor. And the chiropractor was doing besides just chiropractic, he also did physical therapy stuff, too. His pain wasn’t getting any better. And after a few months, he called to get an MRI and that’s when they found his myeloma was in the MRI. Because of his age, he was diagnosed in 2018 at I’m trying to think how old he was. He was around 37. So, it was a very early diagnosis maybe but he definitely was on the young side of having this kind of cancer. So, that’s how we found out.  

And then after that, it was just kind of a whirlwind on how we would care for him and what we needed to do to get him better. 

Katherine:

Yeah. It must have been hard.  

Adrienne:

Yeah. It was hard. 

Katherine:

What was the process like for you as his main care partner?  

Adrienne:

My role once he was diagnosed was just to do everything I could to find out. We didn’t really know about the disease before. So, to find out what the best care for him was. We did a lot of research. We ended up going to several doctors before deciding what treatment plan we were going to go with. 

And then, he had some ups and downs, some failed treatments. And that’s where we went into CAR T, because we had so many failed treatments before.  

Katherine:

Did you feel like you were doing a lot of research? Were you doing a lot of homework Googling stuff? 

Adrienne:

Well, kind of trying to but we were also told not to do that too much, because it’s always the worst-case scenario online. But we did that somewhat and we got as much information from each institute we went to. And we went to, like I said, we went through three, and then we ended up at CBCI at the end where we are now.   

So, we started to discover that the first few lines of treatment were pretty standard. When you’re put into a situation where you find out your spouse has cancer, all you want to do is you want to find the magic miracle that’s going to cure them. And we did have to just go through the steps of standard care first. And we’re hoping that this CAR T-cell works. It’s working really well right now.  

Katherine:

I was just going to ask you, how are you and your husband doing now? 

Adrienne:

We’re doing pretty good. He’s still very tired. He’s, actually, taking a nap right now. And he has ups and downs. He definitely feels a lot better overall. He is getting back to normal life. But there are times where he just doesn’t feel quite right and has some physical pain and some cognitive issues. 

And we don’t really know if that’s from CAR T alone or if it’s also just from the last five years of having chemo and bone marrow transplant and all of the care before the CAR T-cell. 

Katherine:

Sarah, can you answer that question about cognitive difficulties that Adrienne’s husband is having? 

Sarah Meissner:

Yeah. So, it is pretty common to have what we call chemo brain after any treatment really. And in the case of Adrienne’s husband, he’s had several rounds of chemotherapy going into the CAR T treatment. So, it can be kind of an accumulative effect of all of that. And it is something that people struggle with post-treatment. 

It’s kind of a brain fog, not remembering things. So, working with the team and neurologists can be helpful in some cases. So, that is something that we see. 

Katherine:

Well, let’s shift the conversation a bit to learn more about how the CAR T-cell therapy process works. Sarah, would you walk us through the typical path? 

Sarah Meissner:

Of course. So, it is a pretty protracted treatment. It starts off when the patient is determined to be a CAR T-cell candidate. 

At that point, we are looking at getting testing to confirm that eligibility so based off of disease process as well as performance status and organ function. So, there are a series of tests that are done, and then those are sent to the insurance company in order to obtain authorization for treatment. After we have received the authorization, then the patient consents for treatment with their physician where we review the plan of care, side effects, risks, benefits, all of that. And then the T-cell collection takes place. So, this is a one day, outpatient procedure. We put a temporary catheter into the patient that goes into their neck and we use this to collect the T cells. 

So, the patient gets hooked up to an apheresis machine, which kind of looks like a dialysis machine. And it filters the patient’s blood.  

It takes blood out of the patient’s body, goes into the machine into a giant centrifuge where the blood is separated into different densities. And then, the T-cells are extracted from the density of the blood where it is and then, taken out and collected in a bag. This is a three- to four-hour process usually and then, when we are finished, we are left with a bag of T cells. Those T cells are then shipped off to a manufacturing site for the specific pharmaceutical company that is going to be manufacturing the patient’s T-cells. And that can take anywhere from three to eight weeks depending on the product.  

During this time period, most patients have an active blood cancer that is going to need some treatment while we’re waiting for those cells. So, it is something we call bridging therapy. They may or may not receive that depending on what’s going on in their case.  

After the T cells are manufactured, they get shipped back to our center as a frozen block. And we have the patient come back in. They get a few days of chemotherapy. We call this lymphodepleting chemotherapy. So, this isn’t chemo that’s meant to treat the patient’s disease but to suppress their immune system so that when we put these CAR T cells back into their body, the patient’s immune system doesn’t fight them off before they can do their job. So, that’s typically two or three days depending on which products the patient is getting and which disease is being treated.  

Then, they get a few days off and then, that frozen block of cells is brought out of the freezer, brought to the patient, thawed in a water bath that looks kind of like a hot dog cooker. 

 Katherine:

That’s an odd image. 

Sarah Meissner:

There is water in there that’s heated to body temperature and the frozen block of cells is thawed.  

And then, those cells are infused into the patient’s body and go to work to fight the patient’s cancer. 

Katherine:

What is the care partner’s role in helping the patient through this process? And why are care partners so critical for a patient’s recovery? 

Sarah Meissner:

So, the care partner is a huge part of this process. After the cells are infused, there is a 30-day close monitoring period. And it’s a requirement for our center that the patient have a 24/7 caregiver during that time. There are a lot of side effects that can happen, and the patient is not going to be able to drive for two months. 

So, they need somebody with them at all times to be monitoring for these symptoms as well as bringing them to their appointments, helping them with their medications, day-to-day stuff at home as well. 

Katherine:

Adrienne, if you don’t mind, what sort of side effects did your husband have?   

Adrienne:

He had from the immunosuppressing chemotherapy, he had really low numbers for a while and that just made him feel pretty bad. And he didn’t have any really bad side effects where we had to go to the hospital. Well, I guess we did a few times. He had just a little bit of fever, which you have to report and make sure that it’s okay. 

So, we did have to go twice. But it really didn’t end up being anything too bad. He did have a fall down the stairs at our house. So, if we did it different, I think because we had to be there every day for two weeks and the monitoring, I think that we would probably have rented a hotel that didn’t have these stairs just because he’s used to going up and down the stairs, but I don’t know if he just lost his footing. But it was extremely scary with everything else that he was going through. And that might have been part of the cognitive thing. I feel like most of his side effects, actually, started hitting months after the cognitive things. 

But the stress was more on just caring for him and making sure that he was okay and just being ready just in case something happened. 

Katherine:

Yeah. It’s like being on high alert 24/7. 

Adrienne:

Correct. 

Katherine:

Sarah, could you describe some of the common side effects? 

Sarah Meissner:

Yeah. So, there are two main sets of side effects that we’re looking for with CAR T therapy. The first is something called cytokine release syndrome. So, this happens when the CAR T cells latch onto those cancer cells and kill them and stuff gets put out into the patient’s blood stream. That can cause what’s called a cytokine response. And it’s, basically, proteins that cause inflammation. So, common side effects that we see with that are fever, low blood pressure, high heart rate. 

Some people need some oxygen. It looks very similar to what we would see in sepsis or a severe infection. The good news about that is there is a medication that’s very effective in treating cytokine release syndrome. And so, that’s why it’s important for the caregiver to notice these things and bring them into the hospital so they can get that treatment right away. The other set of side effects is something called neurotoxicity. So, if you think of the brain as a group of wires that is sending signals throughout the body, with neurotoxicity, those wires can kind of get jumbled. They’re not necessarily cut. This isn’t an irreversible thing. 

They get jumbled and can kind of mix up those signals. So, we can see patients that are confused. Patients can have seizures. We start everybody on anti-seizure medication as a prevention method. They can get a tremor and we can see changes in their handwriting. 

So, we assess for this twice a day during those first 14 days by asking them a simple set of five questions. To name certain objects, to count back from 100 by 10, ask them what day it is, that kind of stuff and then, to write out a sentence. And we can see subtle changes in that functioning in the handwriting. So, this like the cytokine release syndrome, if we start to see it, there are medications that we can use to treat it. We usually put people in the hospital for a little closer monitoring. But these are things that the caregiver usually will catch onto before the care team because they know them best.  

And they can catch onto those subtle changes maybe in their personality or little confusion or stuff like that.  

Katherine:

Well, that leads me to the next question, which is what sorts of questions should care partners be asking their team? 

Sarah Meissner:

Yeah, definitely. 

So, they should be asking what they should be looking for, what side effects would constitute something that they need to report. They should be asking, “Who are we reporting to, what phone number or who are we reporting these things to?” Those are the main things to be looking for. We use a home monitoring system at our center. So, maybe some specific questions about monitoring dependent on your center and how they’re having the caregiver look for these side effects. 

Katherine:

Adrienne, based on your experience, are there any questions that you would recommend care partners ask their healthcare team?  

Adrienne:

I think that it’s kind of one of those things where you have to experience it. I feel like I did have all of my questions answered. 

But at the same time, you don’t really know what you’re getting into until it’s actually happening. 

Katherine:

Right. 

Adrienne: But back to the cytokine syndrome, my husband did have this effect where he had the high fever, and that’s why we went in. And we did get the Toci dose [tocilizumab], which is a special medicine that kind of calms the inflammation down. So, I think that some of the questions that I would have pretty much are what to expect but I was given that. And I think maybe it would be good to meet other people that had gone through this before you’re actually going through it.  

I didn’t have that luxury, because my husband was only the second person in our hospital to do it. But to know what’s going on from another caregiver’s perspective would be nice. 

Katherine:

Yeah. We’re going to talk about resources in a moment. But, Sarah, I wanted to ask you, “What are some of the common issues that care partners face?” 

Sarah Meissner:

I think this is a very stressful time here. Your loved one is not feeling well, and there are these potential side effects. And so, that can cause a lot of stress on caregivers that they’re kind of the one in charge. They’re looking for these things. Of course, they want the best for their loved one. So, it can be a very stressful time.  

Frequent appointments. Here in Denver, we have terrible traffic. So, if people live far away from the center, it’s fighting rush hour every morning to get here. That can add a lot of stress as well as if you have other things going on at home, too, other family members who need you, it’s a lot to take on. 

Katherine:

Adrienne, what experiences or issues did you have in taking care of your husband? 

Adrienne:

Well, we do have a child. She was 2 at the time. So, I did have to plan childcare pretty much every day for two weeks, which I am fortunate to have lots of friends and family here in Denver, so I was able to get that covered. 

Katherine:

It’s a lot of responsibility for you. 

It’s a higher level of responsibility, I guess, right, because you’re taking care of your child and now, your husband is very sick. And you want to make sure that everyone’s needs are being met. 

Adrienne:

Right. And driving, like Sarah had said, the driving was an issue, because it was so far for us. There are potholes and with the little bit of change in mood and not feeling well, it was hard for him to be in the car so long and not getting to drive himself. So, I think that was not the best experience. I think if we did it next time, we would try and just be closer to the hospital.   

And for me to take care of everybody else, I did make sure that I would try and work out and not being able to leave the house with him. So I work out in the living room just to get some of my own stress out, or I would have somebody come and watch him if I really wanted to go to a class to work out. And like I said before, we were very lucky to have his parents that live in town and then my mother and my sister. So, that’s something that is important to have a network of people to help you because I don’t know, depending on what you have on your plate. I think it would be almost impossible to do it all by yourself, especially if you have to work or you have children to take care of.  

So, that’s some advice or what I’ve learned from this experience. 

Katherine:

Yeah. Was it hard for you to take time for yourself? Did you feel guilty? I know a lot of people think “Oh, I need to focus all of my attention on my child or my sick spouse.” It can be difficult to say to yourself, “I really need to take half an hour or an hour,” and then, find somebody to help you out with the caregiving.   

Adrienne:

Yes. I did find it difficult. And you just know that there is going to be an end in sight. You think,”If I can just last through the month so I did sacrifice.” But at the same time, my main concern was that my husband would get through this. So, I did feel a little guilty. And I would get a little bit of time.  

But me, personally, I just wanted to push through that month and especially that first two weeks. And then, I knew that I would be back to doing the things I love.  

Katherine:

Yes. Rather than looking too far forward, I guess it’s trying to get through every day each day. Yeah. I’m going to switch back to ask Sarah a question. Sarah, why is it so important that care partners communicate any issues with their healthcare team? 

Sarah Meissner:

So, those side effects that we talked about, there are drugs that we can use to treat them, but they work best when we can get those drugs in as soon as possible. So, if we’re starting to see signs of cytokine release syndrome, we want to get that tocilizumab (Actemra) infused in the patient within two hours.  

So, it’s really important that we know that these side effects are popping up so that we can treat it appropriately. 

Katherine:

All right. We spoke about support a few moments ago. Sarah, this is, obviously, a very taxing experience for everyone, the patient and care partner. Where can care partners find support during this time looking outside family members and relatives nearby? What other resources are available? 

Sarah Meissner:

Absolutely. I would encourage people to work with their local psychosocial team first. There may be support groups within the program that they’re receiving treatment at that could be helpful or, like Adrienne talked about, other patients or caregivers who have gone through this that they can be connected with.  

There is also some great support resources through The Leukemia & Lymphoma Society. They do have caregiver support. They have patient support, connections with patients, and that kind of stuff. So, that is another good place to look as well as the different manufacturing groups that make these CAR T cells do have patient support groups as well. So, maybe some more information, maybe some caregiver resources. They’re all a little bit different but that would be another good place to look.  

Katherine:

Adrienne, did you find any resources that you would recommend?  

Adrienne:

Well, I used, and not on particularly CAR T cell but I do have one in there, but Facebook does have closed groups that you can join. 

I did this for his bone marrow transplant. And I do get a lot of support on that particular one. It’s for spouses and caregivers in particular. So, look for that and there is one on CAR T cell but for multiple myeloma. But at the time, it was very new so there wasn’t a lot of back and forth on there. But you can really connect with people, and, of course, it’s not a substitute for any kind of medical advice. But it is nice to talk to people that are going through the same thing, especially with his bone marrow transplant. There were other caregivers that were, actually, doing it at the same time. So, that was kind of like a reassuring thing to have this little group of people that we knew were all doing it at the same time.  

Katherine:

Yeah. That’s great support. Sarah, how can care partners make sure they’re taking care of themselves? What can they be doing? 

Sarah Meissner:

I think it’s hard going through this process. The focus is so much on the patient and what they’re going through. And caregivers often forget that they have needs, too. So, taking the time to look within and recognize when you’re feeling stressed and maybe you need some support. Reaching out to friends and family is a great thing if you have that option. If you have the option to have somebody come in and hang out with the patient for a period of time, so you can go to a work out class or you can just go grab some groceries or go do something for yourself and have a few minutes that you’re not having to worry about watching the patient can be really a great thing for people. 

Sometimes, if patients don’t have other support, caregivers will take the time that the patient is in clinic and being watched by the care team to maybe go run a quick errand or do something. And that’s definitely an option as well.  

Katherine:

Adrienne, we talked about this, but do you have any advice for care partners as they begin the process? 

Adrienne:

Yes. I would just say that it’s only temporary and that the first two weeks is really intense, but it definitely gets better. And just to keep your eyes peeled on all of those little things that might not be right, because it’s really important to get them back into clinic if they need it and to take a little time for yourself.  

Katherine:

Yeah. Well, before we end the program, I’d like to get final thoughts from both of you. What message do you want to leave care partners with? Adrienne, let’s start with you. You may have already answered this question just a moment ago. 

Adrienne:

The message that I think that we would like to give, my husband, too, is that this is a lot of work, but he has had a very successful remission. And it’s very promising, and we’re excited to have a long future with this. It’s much better than having chemo every week.  

And it’s improved his quality of life. So, I think that as a caregiver, it’s a lot of work, but it’s definitely worth the work, because the end result, hopefully, will be life-changing. 

Katherine:

Yeah. Sarah, do you have anything to add? What information would you like to leave care partners with? 

Sarah Meissner:

Yeah. The care partners are such a crucial part of this process. Without them, we can’t provide this treatment. So, it’s a very important role, and we are very thankful that you are willing to do this for your loved one so that we can give them this treatment and, hopefully, get them into remission and have great results from that. So, make sure that you take the time that you need to be able to be there for your loved one and, again, just thank you for being willing to do this.  

Katherine:

Well, Sarah and Adrienne, thank you so much for joining us today. This has been really great to talk to you both.

Sarah Meissner:

Thank you.  

Adrienne:

Thank you. 

Katherine:

And thank you to all of our partners. If you’d like to watch this webinar again, there will be replay available soon. You’ll receive an email when it’s ready. Also, don’t forget to take the survey immediately following this webinar. It will help us as we plan programs in the future. To access tools to help you become a proactive patient, visit Powerfulpatients.org. I’m Katherine Banwell.   

What Myeloma Patients Need to Know About Bispecific Antibodies

What Myeloma Patients Need to Know About Bispecific Antibodies from Patient Empowerment Network on Vimeo.

What should myeloma patients know about bispecific antibody therapy? Expert Dr. Jeffrey Matous explains the function of bispecific antibodies, reviews the risks and benefits of this treatment option, and provides questions to ask your doctor to help guide your care.

Dr. Jeffrey Matous is a myeloma specialist at the Colorado Blood Cancer Institute and the assistant chair in myeloma research for Sarah Cannon Research Institute. Learn more about Dr. Matous.

See More from Evolve Myeloma

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

Should You Push for a Stronger Myeloma Treatment at Relapse

Transcript:

Katherine:

Let’s switch gears now to another therapy we’ve been hearing about: bispecific antibodies. One has been recently approved for myeloma, teclistamab (Tecvayli), so let’s start with what are bispecific antibodies and who might they be right for? 

Dr. Jeffrey Matous:

And strap on your seatbelt, because there’s a whole bunch of them coming, I think, for approval. So, the T-cell redirecting antibodies, it’s a different strategy for trying to get your T cells, the patient’s T cells, to attack the myeloma cells. And in CAR T-cell therapy, it’s a single infusion. That’s the treatment. And the bispecific antibodies that I often call T-cell redirecting antibodies, because they redirect the T cells to the myeloma cell, these are given over a continuous period and it might as long as you tolerate it, as long as it’s working. It might be for a year. And they are given either under the skin as a subcutaneous injection, or in the vein. 

And there are many, many different of these T-cell redirecting antibodies, the bispecific antibodies. How they work, I just do this with my patients. I hold up my hand and I say the bispecific antibodies have two hooks on them, and one hook recognizes the T cell and latches onto the T cell, and the other hook latches onto the myeloma cell. And then, what it does, it brings the T cell in proximity to the myeloma cell. Then, the T cell says “Oh, aha. I’m supposed to kill this myeloma cell,” and usually does it. Now, the part that connects the T cell and these bispecific antibodies is always the same. It’s CD3. However, the part that sticks on the myeloma cell, there are different targets, and you referred to teclistamab, which was approved by the FDA, and that attaches to something on the outside of a myeloma cell called BCMA, BCMA. 

But we know that other bispecific antibodies that can attach to different markers or antigens on the outside of the myeloma cell and affect the same change, and so, I think these are going to be coming fast and furious. 

Katherine:

Who’s this class of treatment right for? 

Dr. Jeffrey Matous:

I think – well, again, the FDA approval right now is for people who have seen pretty much everything. You know, you’ve had a lot of treatments. You’ve seen all the different classes of the myeloma drugs, but in our clinical research trials right now, we’re testing these as an initial therapy, in second-line therapy, after stem cell transplants. They’re being tested pretty much in every scenario right now in clinical trials, so right now, it’s when you’ve exhausted the normal treatments and you’re considering CAR T-cell therapy, or you’re considering getting treated with a drug called selinexor (Xpovio), or looking at another clinical trial. That’s when it’s the time to ask about the bispecific antibodies. 

Katherine:

What are the risks and benefits of this therapy?  

Dr. Jeffrey Matous:

The risks are pretty similar to the risks from CAR T-cell therapy, so Cytokine Release Syndrome. That usually occurs during the first week. Neurologic toxicity is, I think, less frequent with the bispecific antibodies, but infections and low blood counts definitely a concern with these bispecific antibodies, requires a lot of monitoring without any doubt.  

Now, the other thing about the bispecific antibodies, there’s, right now, they’ve been in the realm of the larger centers, so myeloma centers is where people have been getting these bispecific antibodies, but there’s absolutely no question in my mind that these bispecific antibodies are going to be available through almost every general hematology, oncology practitioner’s office, but not for a while. The docs that aren’t used to giving these medicines are a little – they’re being quite cautious rolling them out in their practices right now. There are still a lot of questions as these roll out, and so, right now, I think teclistamab is still largely unavailable outside myeloma centers, but that’s going to change, I think, even over 2023 and definitely into 2024. 

Katherine:

Okay. That’s really good news. For patients who want to know more about bispecifics, what questions should they be asking their healthcare team? 

Dr. Jeffrey Matous:

Again, the same thing is – the same questions. Well, teclistamab is approved by the FDA. What other bispecifics are there? What about combinations? What about clinical trials? And then, that’s what you want to ask for sure. Then, how often do I need to come in the office? With teclistamab, the answer is weekly.  

If they say for how long, it’s until it quits working or you have side effects, and then you can’t take it anymore. That’s the way the FDA label is. And so, it’s a big commitment to go on these treatments, but they’re effective. You ask me about the effectiveness of these drugs and, essentially, all the studies with these different bispecifics, including teclistamab, have been studied initially in people who have seen every myeloma treatment. They’ve had an average of about six different myeloma treatments. 

They’ve seen all the drugs. They’re not working anymore. They’re in trouble. They’re in a pinch, and roughly, seven out of ten people have dramatic responses to these bispecifics when they’re treated, which we’ve never had anything like this at all in the myeloma world. 

Katherine:

Wow. Do the side effects go away at some point? 

Dr. Jeffrey Matous:

The side effects are completely manageable. Yeah and you can – by and large, you can adjust the bispecific, either the schedule or different things, to make these completely tolerable for patients. 

Katherine:

Okay. 

Dr. Jeffrey Matous:

Very few patients on our trials, with these bispecifics, who we have not been able to manage and, pretty much, handle all the – any side effect that occurs.  

What Is CAR T-Cell Therapy for Myeloma?

What Is CAR T-Cell Therapy for Myeloma? from Patient Empowerment Network on Vimeo.

How does CAR T-cell therapy work to treat myeloma? This animated video provides an overview of the CAR T-cell process, explains which patient this treatment could be appropriate for, and reviews potential side effects.

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What Is Myeloma CAR T-Cell Therapy?

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How Is CAR T-Cell Therapy Changing the Myeloma Treatment Landscape?

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Transcript:

CAR T-cell therapy is a type of treatment in which a patient’s own immune system cells, also known as T cells, are reprogrammed in a laboratory to attack cancer cells.  

The process involves removing T cells from the patient’s blood. Then, the T cells are sent to a laboratory where a gene for a special receptor that binds to a protein on the patient’s cancer cells is added to the T cells. The special receptor is called a chimeric antigen receptor.  

When this process is complete, the cells are put back into the patient’s body by infusion. The altered T cells then attack and destroy cancer cells in the patient’s body. 

In myeloma patients, the FDA-approved CAR T-cell therapies recognize a protein called B.C.M.A. on the surface of myeloma cells. 

Now that you know how CAR T-cell therapy works, who is CAR T-cell therapy right for? 

  • While still a new treatment, CAR T-cell therapy is currently approved for people with relapsed or refractory multiple myeloma who have already received four or more lines of therapy. 

While every patient reacts differently to CAR T-cell therapy, some of the potential side effects may include: 

  •  Cytokine Release Syndrome, which occurs when the immune system responds to infection or immunotherapy drugs more aggressively than it should. Symptoms may include fever, nausea, fatigue, and body aches.
  • Another potential side effect is neurotoxicity, which may cause negative effects on the nervous system such as confusion, difficulty speaking or understanding, loss of balance or consciousness, tremors and seizures. 
  • And blood count recovery can be slower following CAR T-cell therapy.   

So, what should you ask your doctor about CAR T-cell therapy? 

  • Is CAR T-cell therapy available at this cancer center? 
  • Is CAR T-cell therapy an option for me now or in the future? 
  • What is the cost of this therapy? 
  • What are the risks and benefits of this approach? 
  • What can I expect during the recovery process? 

To learn more about innovative myeloma therapies and to access tools to help you become a pro-active patient, visit powerfulpatients.org.  

What Are the Risks of CAR T-Cell Therapy?

What Are the Risks of CAR T-Cell Therapy?  from Patient Empowerment Network on Vimeo.

Dr. Melissa Alsina, a myeloma expert from Moffitt Cancer Center, reviews the potential side effects of CAR T-cell therapy for myeloma patients, and discusses how these side effects may be managed.

Dr. Melissa Alsina is an associate professor of medicine in the Blood and Marrow Transplant Program at Moffitt Cancer Center in Tampa, Florida where she also serves as head of the Multiple Myeloma Transplant Program. Learn more about Dr. Alsina, here.

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Myeloma Research | CAR-T Cell & Bispecifics Study Updates

Myeloma Research | CAR-T Cell & Bispecifics Study Updates

How Is CAR T-Cell Therapy Changing the Myeloma Treatment Landscape?

How Is CAR T-Cell Therapy Changing the Myeloma Treatment Landscape?

What Are Common Myeloma Treatment Side Effects?

Transcript:

Katherine:

What are the risks of CAR T-cell therapy? 

Dr. Alsina:

So, in myeloma, it is, in general, pretty safe. There are two main – well, actually, I would say three main side effects that we can see with CAR-T. Number one is called cytokine release syndrome, and we are getting these cells from the patient’s immune systems, sending them a lab to be manufactured so that they can recognize this protein, BCMA, in the myeloma cells. 

And then, those cells are grown, so essentially, what we’re doing is that we’re taking the immune system of the patient, and we’re making it very specific against the myeloma cell. And then we’re growing it, so we’re making a hyperactive immune system, and then giving it back to the patient. And then, those cells, they are going to go ahead and react against the myeloma cells and start killing the myeloma cells, and in doing that, that reaction, that immune reaction will elicit release of a lot of proteins – cytokines – and that can cause side effects. 

When that happens, that is called cytokine release syndrome, and the most common finding with that is a fever. Patients can have a high fever. And then, it varies depending on the CAR-T that the patients are getting. So, for example, with this Abecma, usually, the reaction happens right away after you get the cells – the next day, so that’s why these patients, we admit them to the hospital because we know that this cytokine release syndrome is going to happen right away.  

And, it could be just a fever. In the majority of the patients, it happens like this, is just a fever, but it may be about 20 percent of the patients, that reaction can be more severe, and it could be a fever with low blood pressure or shortness of breath, and it could be a fatal complication, but that’s very, very rare.  

And we know – we can identify, obviously, when it’s happening, and there’s a medication that we can give to actually sort of counteract that reaction and don’t let it progress, and in the majority of the patients, that works quite well.  

Katherine:

What other side effects are there for CAR T-cell therapy? 

Dr. Alsina:

Yeah, so besides the main one that I discussed, cytokine release syndrome, the other thing that could happen is neurotoxicity, meaning that T cells can actually cross to the brain and cause toxicity in the brain, and depending on the type of CAR-T that the patient is getting, it could be less or more risk.  

But essentially, what could happen is that the patient could have some aphasia, like for example, difficulty finding words. It could also be just a headache. Patients could have seizures, so we do give the patients medication to prevent seizures while they are undergoing CAR-T. 

They can have difficulty writing, so we make every patient write a sentence every day to make sure that’s not being affected. And we do a mini mental status every day. Every day, we’ll go see the patient and ask them 10 different questions, like “Where are you? What day is it? Who’s the president?”, we show them an object, and so on so we can monitor these things very closely. If we see any changes, then we can intervene. Usually, for neurotoxicity, we give steroids. 

The good news, though, is that this is very rare. With Abecma, it’s very rare that a patient would have severe neurotoxicity. With ciltacabtagene autoleucel (Carvykti), which is the one that was approved more recently, from 100 patients that were treated, there were five patients that had this delayed neurotoxicity, some of them with movement disorders, like Parkinson’s-like systems, and these were delayed. These didn’t happen in the first few weeks. 

But we learned what are the risks associated with these, the majority of the patients that have very high tumor burden, so what we do is that we monitor the patients very closely, especially the patients with high tumor burden. The ideal situation is that we can control the disease a little bit better before taking them to CAR-T, but even when that’s not possible, what we do is that we intervene early on if we see that these patients are getting any side effects and being more aggressive with the intervention. 

And then, the third, more important side effect is these CAR-T cells can prevent blood counts to recover. For CAR-T, we give chemotherapy.  

That would allow the T cells to expand, and this chemotherapy can drop the blood counts, but usually, they recover quickly, but in some patients, this recovery doesn’t happen quickly, and patients can have low counts for months, and obviously, that would bring increased risk of infection. 

So, that is a potential complication, especially in patients that have received a lot of prior therapies, and it’s not common that a patient would take a long time, but it could happen, and sometimes, occasionally, we’ve had to give these patients a stem cell boost from stem cells that we have stored to actually make their counts recover. So, those are essentially the three most common complications, but in general, it’s a treatment that is well tolerated and very manageable, and I can tell you the majority of the patients that I’ve treated, they’ve said this is easier than a transplant.  

What Are the Side Effects of Myeloma Immunotherapy?

What Are the Side Effects of Myeloma Immunotherapy? from Patient Empowerment Network on Vimeo.

Myeloma specialist and researcher Dr. Krina Patel discusses the common side effects of immunotherapy and reviews tools that may be used to prevent complications.

Dr. Krina Patel is an Associate Professor in the Department of Lymphoma/Myeloma at The University of Texas MD Anderson Cancer Center in Houston, Texas. Dr. Patel is involved in research and cares for patients with multiple myeloma. Learn more about Dr. Patel, here.

Related Resources:

How Does Immunotherapy Treat Myeloma?

What Is Myeloma CAR T-Cell Therapy?

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Transcript:

Katherine:   

Are there other side effects that patients should know about and side effects that they might experience?

Dr. Patel:  

Yeah, so neurotoxicity is one that we don’t see as much as we see in lymphoma patients, which is again great but sometimes people can get something called ICANS, which is a type of neurotoxicity in the first 30 days after CAR T.

And basically, it can be as bad as seizures, but thankfully we don’t see that very often, or I haven’t seen it at all. But it can cause confusion. It can cause people to be extra sleepy. So, we have different treatments that we give to turn that around. Longer term, really, the big side effects are the counts being low. So, what we call cytopenias. So, white count, hemoglobin, platelets.

And so, that is something we see quite often in our patients who have had a lot of therapy for myeloma already, and then are getting something like CAR T.

So, a lot of my patients will still need transfusions even a month or two or three after, and we’re giving GCSF to help their white count come back up, et cetera.

Katherine:    

What’s that?

Dr. Patel: 

So, G-CSF is basically a growth factor that helps your neutrophil; so, a different type of white blood cell – come back up, which helps fight against bacterial infections.

So, it’s the same medicine for anyone who’s had a stem cell transplant. It’s the same medicine you get to get your stem cells into your blood but it’s at a lower dose. But again, it’s to avoid infections, to help present bacterial infections. The other one is infections can also be caused because of low IgG levels or what we call immunoglobulins; these are our antibodies that we have.

And the good news is, when CAR Ts or bispecifics or some of these immune therapies work really well, they’ll kill as many myeloma cells as we possibly can.

But they also kill good cells. So, they kill good plasma cells that make us antibodies and good B cells that make us antibodies. So, when that happens, people’s IgG levels will go down and that puts you at risk for infection too. So, we actually aggressively give people IVIG to help prevent those infections.

Immunotherapy: Which Myeloma Patients Is It Right For?

Immunotherapy: Which Myeloma Patients Is It Right For? from Patient Empowerment Network on Vimeo.

Dr. Krina Patel, a myeloma specialist and researcher, explains how newer therapies, such as CAR T-cell therapy, are being used in myeloma and which patients these treatments are most appropriate for.

Dr. Krina Patel is an Associate Professor in the Department of Lymphoma/Myeloma at The University of Texas MD Anderson Cancer Center in Houston, Texas. Dr. Patel is involved in research and cares for patients with multiple myeloma. Learn more about Dr. Patel, here.

Related Resources:

How Does Immunotherapy Treat Myeloma?

What Are the Side Effects of Myeloma Immunotherapy?

Myeloma Treatment & Research Updates From 2022 ASCO and EHA Meetings

Transcript:

Katherine:   

Now, in reference to immunotherapy and CAR T-cell therapy, who are these types of treatments right for?

Dr. Patel:    

So, I think it’s really exciting that we finally are getting standard of care therapies for all these new immune therapies. So, our first CAR T for myeloma got approved a little over a year ago. Our second CAR T got approved just a couple of months ago, and we’re hoping our first bispecific will be approved in just a couple months.

Our fingers crossed. On the clinical trials, I will say our patients who had a good performance status, meaning they’re able to do everything else normally life-wise, those are the patients that got onto those clinical trials; and the reason is safety-wise.

So, T cells when we use them to kill myeloma, they release cytokines or enzymes, you can say, that are inside the T cells and that’s what they use to communicate with other immune cells to come help them kill.

Those are the same cytokines that make people feel really ill when they have the flu, for instance. So, as our immune system tries to fight infections when people get fevers, they feel chills, they feel just fatigued and tired, it’s those same kind of cytokines that, even when you try to kill the myeloma with T cells, people can get that same type of symptoms.

And really, the main, fevers and things like that, we can take care of. But when patients’ blood pressure drops or if their oxygen levels drop really low, that’s where we can run into some trouble. Now, the good news is, in myeloma, most of these new therapies don’t cause really bad CRS [Cytokine Release Syndrome] or really bad neurotoxicity that we can sometimes see. And so, thankfully most patients are okay, but really it’s making sure that none of our patients have bad toxicity. So, most of our myeloma patients, I will say, are eligible for these therapies. However, if someone has really bad heart disease or really bad lung disease, those are patients that maybe these are not the right therapies for.