MM Treatments and Clinical Trials Archives

When it comes to treatment, Multiple Myeloma patients and their care partners have much to consider. There are often many options available, each with advantages and disadvantages. Some people may seek clinical trials, others may have few feasible options. Understanding treatment options, goals, and what to expect are vital to achieving the best possible outcome for you.

More resources for Multiple Myeloma Treatments and Clinical Trials from Patient Empowerment Network.

What Is the Impact of CAR T-Cell Therapy Access Barriers on Patients?

What Is the Impact of CAR T-Cell Therapy Access Barriers on Patients? from Patient Empowerment Network on Vimeo.

How do CAR T-cell therapy access barriers impact patients? Expert Dr. Krina Patel from The University of Texas MD Anderson Cancer Center discusses factors that create CAR T-cell therapy access barriers and the impacts of FACT accreditation and the REMS program.

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What Are CAR T Therapy Requirements for Care Partners?

What Are CAR T-Cell Therapy Requirements for Care Partners?

CAR T-Cell Therapy Patient Eligibility | What Patients Should Know

CAR T-Cell Therapy Patient Eligibility | What Patients Should Know

What CAR T Research Is Ongoing to Improve Treatment Response?

What CAR T Research Is Ongoing to Improve Treatment Response?

Transcript:

Lisa Hatfield:

Dr. Patel, how do you perceive the impact of patient access barriers, such as geographical constraints and caregiver requirements on the widespread adoption of CAR T therapies for myeloma patients?

Dr. Krina Patel:

Yeah, so this is a huge, huge problem. I think I’m such a big CAR T fan because again, it works so well, it gives people this amazing quality of life, so once they can get it, it’s phenomenal, and people want it again, if they can get it again down the road. But you have to get there, and so the biggest barriers, I will say is insurance coverage, making sure your insurance, now most people who have insurance it will cover, but some people with Medicare, if they don’t have a secondary, that 20 percent that you have to cover is insane. I don’t think most people would not be able to do that. So that’s number one.

Number two is location. And again, if you can’t come somewhere, there’s about 200 centers in the U.S. that are FACT-accredited, and you have to be…it’s an acronym basically for anyone that does cell therapy, and you have to be accredited to be able to give CAR T, so unlike other therapies like bispecifics that are not under that jurisdiction, for CAR T, you have to have that designation, so there are quite a few centers around the country that have that.

But again, access to myeloma CAR Ts is still limited to a certain degree, and so finding a place that’s nearby and having a caregiver, these are all really, really important, but we’re hoping that in the future with better CAR Ts, we won’t have to worry about staying in the vicinity for 30 days. We’re actually trying to push already to say that a lot of our patients, the majority do really well, that after two weeks, they should be able to go back home, and we can work with their local oncologist, their local doctors to make sure everything’s okay.

I think the original CAR Ts were in lymphoma and there were some pretty significant side effects we saw, so even that can’t drive for eight weeks and all these other things that we all have to do, all our patients have to do now came from that, even though most of our patients don’t get neurotoxicity, right, in myeloma, we don’t see those things. So again, we’re trying to find novel ways to push back and say to the FDA, do we really need these patients to stay here this long when our data looks so much different and better than it does for other diseases?

So I think that’s part of it as well. Through some of our newer trials, we’re trying to see if we can decrease those recommendations that once they get approved, it won’t be a part of the REMS program and all these things that. If once it becomes part of the REMS program, we have to do it and it’s hard to reverse that. But I know a lot of the companies are, and myeloma groups are trying to get together to decrease some of that burden, because it might be a little bit too much for the majority of our patients where they don’t need it medically and I know it would help them get access to the drugs, but coming back to the novel CAR Ts, there are ways to make the CAR T in less than 48 hours now that people are testing, and if we can do that, that can really decrease your time of even having to come get your cells collected, then go back home for bridging therapy, then come back for the actual CAR T treatment.

And if we can give it to you faster and we can decrease that toxicity, then hopefully again, it could be two weeks and then we get you back home. So I think that’s the ultimate goal. I just don’t know when that will happen.


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A Look at Promising Strategies to Improve CAR T-Cell Therapy Access

A Look at Promising Strategies to Improve CAR T-Cell Therapy Access from Patient Empowerment Network on Vimeo.

How can CAR T-cell therapy access be improved? Expert Dr. Krina Patel from The University of Texas MD Anderson Cancer Center explains strategies that have increased CAR T access, monitoring of CAR T patients, and advice for patients to access support.

[ACT]IVATION TIP

“…talk to your teams, if it’s not the doctor, at least the nurse practitioner or the nurses about resources, because through the pharmaceutical companies as well as things like LLS and other places, they actually have funds for people going through trials or CAR T therapies, etcetera, that we can help. My nurse knows all these things that she knows how to start working in our social worker and our case managers, they all know all these things so that they can get you the resources you need…”

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See More from [ACT]IVATED CAR T

Related Resources:

How Can Variable Patient Groups Be Addressed in CAR T?

How Can Variable Patient Groups Be Addressed in CAR T?

What Patient Types Are Good Candidates for CAR-T Therapy?

What Patient Types Are Good Candidates for CAR T-Cell Therapy?

Are CAR-T Clinical Trials Studying Use As a Frontline Therapy?

Are There Myeloma Trials Investigating CAR T for Frontline Therapy?

Transcript:

Lisa Hatfield:

Dr. Patel, given the exacerbation of existing barriers during the COVID-19 pandemic, what strategies do you believe are most promising for enhancing patient access to CAR T therapy, particularly in terms of innovative clinical trial designs and stakeholder collaboration? And one of the questions that comes up a lot is during COVID I was able to participate in a clinical trial, but I could do some things closer to home where we don’t have a big center. Are those strategies still in play? So patients might be able to travel, maybe once a month or once every two months for a CAR T trial and then go home for a little while. Can you talk about that a little bit?

Dr. Krina Patel:

Yeah, I think COVID did help us learn how to use telehealth much more, where when it was allowed, I think the good news when we had it, we could do it for all 50 states. It was amazing. All my patients I could talk to through virtual visits, etcetera, use their local labs. Clinical trials are a little harder because you have to have labs that are certified and making sure that they’re able to do those intricate labs that you need.

For instance, certain things are central labs for where they have to look at your T cells and how they’re expanding over time while you’re getting CAR Ts. So we call those central labs because those are labs we draw and send to the company, to whatever lab they’re using to help with that stuff. Things like CBC, your blood counts, your kidneys, liver. Yes, those things are easy to get anywhere. There are multiple labs like Quest and Labcorp, etcetera, that can do those.

So I think those are things that we can help with. It’s the first 30 days of any CAR T study that for safety reasons right now, we still say you have to be at the center where you’re getting the CAR T on trial or even off a standard of care. And that’s more for if you get one of these toxicities like the delayed neurotox or an infection, that we can get you back into the hospital if needed or at least get you diagnosed really quickly and treated quickly.

But yes, after those 30 days, at least most of our CAR T studies really try to limit how often you have to come in. So once a month is pretty typical and then once every three months after the first couple of years, and then once a year if that. I hope that with the FDA and with our sponsors, our pharmaceutical companies that run these trials, that they can really help get these things, the logistics figured out, because that’s what it ends up being. Once you’re done with your first at least three months of CAR T, we know patients are going to do well. And it’s really about whatever labs and visits we need to do, how can we do them virtually? And again, if my sponsors and the FDA would allow that, we’d be really happy to.

And I know the FDA is all for it. They are trying to help increase access as well. And so some of the bigger centers like us, and I think Sloan Kettering and City of Hope and Mayo, we also have other centers that are outside of the main campus. So MD Anderson doesn’t have other hospitals the way Mayo does. So Mayo has Arizona, has Rochester, and Florida. MD Anderson has a sister network.

And so we’re hoping to tap into that one day, because there are places everywhere. And if we can do that, that would actually help get access to a lot of these novel therapies a lot faster to our patients. And within Houston, just being such a big city, we have four other centers out in the outskirts and we are trying to actually increase our abilities to do therapies there as well, including CAR T and bispecific therapies.

Lisa Hatfield:

Thank you for that, Dr. Patel. So one question, I have a follow-up question. If a patient has to travel, maybe they live in an area where there is no academic center, they’d have to travel for a clinical trial. And you mentioned the first 30 days. Are patients usually, one of the big challenges is financial, is a financial challenge. Are patients sometimes feeling well enough during that 30 days if they can work remotely? Can they work remotely while they’re at your institution for 30 days? Is that pretty typical or is that something you don’t see very often?

Dr. Krina Patel:

Yeah, no, that’s a great question. So we are trying to make the whole thing outpatient soon, and a lot of our trials are allowing for CAR T outpatient, and only if you get a fever, then we admit, most people do get admitted because most people get fevers from the CAR T, but for the most part patients still feel well, it’s not that they’re having this horrible nausea, vomiting, diarrhea, things that we think about with auto transplant, where people really can’t work because they’re just exhausted. The majority of our patients are bored in the hospital, it really is that we’re just there just in case the fever turns into something worse. So a lot of my patients who are still working actually do work remotely, I can think of a few just this past week that talked about the fact that they were able to do this.

And I think the other piece we have so many resources. And again, the big activation tip here is talk to your teams, if it’s not the doctor, at least the nurse practitioner or the nurses about resources, because through the pharmaceutical companies as well as things like LLS and other places, they actually have funds for people going through trials or CAR T therapies, etcetera, that we can help.

My nurse knows all these things that she knows how to start working and our social worker and our case managers, they all know all these things so that they can get you the resources you need and some of the centers, our academic centers have resources as well. We have housing for free, you have to sign up for it in advance, but you might be able to get housing for free for that whole 30 days, and so there’s a lot of different resources that you just have to ask about, and then again, through our social worker, case manager, nurses, and sponsors. We can actually get some of that for you too.


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Are There Myeloma Trials Investigating CAR T for Frontline Therapy?

Are There Myeloma Trials Investigating CAR T for Frontline Therapy? from Patient Empowerment Network on Vimeo.

Is it possible for CAR T-cell therapy to be used as a frontline therapy? Expert Dr. Krina Patel from The University of Texas MD Anderson Cancer Center sits down with her patient, Lisa Hatfield to discuss CAR T-cell clinical trials, including CARTITUDE-4, KarMMa-2, and KarMMA-9, and trials currently under study. 

[ACT]IVATION TIP

“…talking to a myeloma specialist about different options that are out there for trials because different centers will have different trials that are open and you need someone to help you navigate with that. Which ones are the best ones for you? And then I would say talking to your patient advocacy groups, because that’s really where a lot of my patients hear the information. And then they come to me and say, ‘Listen, I heard this, what does it mean?’ And I think that really helps you kind of even know where to start from.”

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See More from [ACT]IVATED CAR T

Related Resources:

How Can Variable Patient Groups Be Addressed in CAR T?

How Can Variable Patient Groups Be Addressed in CAR T?

What Patient Types Are Good Candidates for CAR-T Therapy?

What Patient Types Are Good Candidates for CAR T-Cell Therapy?

A Look at Promising Strategies to Improve CAR T-Cell Therapy Access

A Look at Promising Strategies to Improve CAR T-Cell Therapy Access

Transcript:

Lisa Hatfield:

So, Dr. Patel, for this next question, I’m going to preface it by saying that anybody that I have ever talked to in my advocacy work about myeloma and how to get care for myeloma, I’m a huge advocate for seeing a myeloma specialist. And I will tell everybody out there that Dr. Patel at MD Anderson is my myeloma specialist, and I’ve been with her since I was diagnosed in 2018. I live in an area where we don’t have any myeloma specialists. And so I’m an advocate for that. And anybody listening, I hope that they know that they can seek out the care of a specialist even for initial consult or even once throughout their journey.

Having said all that, I know Dr. Patel, because you’ve talked to me about them before, that you’re involved in some clinical trials for CAR T therapy. Can you talk a little bit about your trials that you’re doing right now that offer CAR T in earlier lines of therapy, including frontline therapy, and what this could mean for patients?

Dr. Krina Patel:

Yeah, no, I think the CAR T trials are what allowed us to even get to second and third line. The KarMMa-3 and  CARTITUDE-4 were the two trials that brought ide-cel (idecabtagene vicleucel) [Abecma] and cilta-cel (ciltacabtagene autoleucel) [Carvykti] forward, which is fantastic. And I think now it’s how can we improve even further? So some of our clinical trials are even earlier line, like you said, frontline. So we have one called KarMMa-9 that is for patients who have less than a VGPR, meaning that they didn’t get all their myeloma gone after their initial transplant, if they went to transplant, you can do consolidation with CAR T. And we’ve had a few patients that we did on a smaller study called KarMMa-2 that are doing really well after they were on that cohort for that study.

So that’s sort of why they’re doing a bigger study for FDA approval now. And then CAR T 2-5 and 6, we don’t have that at MD Anderson, but a lot of centers do. But that is now trying to see if cilta-cel can actually beat stem cell transplant, which again, a lot of us are really excited about, but we need to do the trial to make sure it’s just as safe and hopefully more efficacious. So I think those are really, really important. Auto-transplant, I was a transplanter when I first became faculty at MD Anderson.

And so I do think it has a role, but it’s high-dose chemo and there are secondary potential side effects that can happen. And people really have to kind of stop their lives for at least two, three months, if not longer, to go through that. Where in CAR T, I think it’s that quality of life piece. Again, it’s one and done. It doesn’t take as long to recover for the majority of patients. And it really is using immune therapy instead of chemo to kill that myeloma, right? So it is very different.

And we’ve seen some amazing depth of response for CAR T compared to what we see with the normal chemotherapy. So the other piece is how we have other trials that are doing earlier lines. So there’s new CAR Ts that are coming out, hopefully in the near future as a standard of care. So there’s one called ddBCMA. It’s a study by Arcellx. And the big news was that Kite, which is one of the big lymphoma CAR T companies, just took over to do their big Phase III study.

So hopefully we’ll have FDA approval for this in the next year with our Phase II study. But the Phase III will be in second line forward just like the CAR T 2-4 was. And this CAR T, it’s different in the way it’s built. And we really don’t see any of the neurotoxicity at all so far, which has been pretty impressive. But we see the same efficacy that we saw with cilta-cel. So this could be sort of best of both worlds, knock on wood. But so far we’ve seen some really great responses. And I think that trial being offered earlier will be great as well for a lot of our patients to get something that might be better than what we have already. The other trials are with other targets.

So we do have some studies that are looking at different targets instead of BCMA. So now we have patients who have already had CAR T with BCMA and over time, years, for the most part, they’re relapsing. And so now we have GPRC5D CAR Ts that are actually being combined with different things to then be able to give them a little bit earlier rather than waiting till after BCMA or fifth line, etcetera. So we have lots of trials looking at all different ways to combine CAR Ts or newer versions of the BCMA CAR Ts that I think are really, really exciting. And I think it’s really hard to keep up with this.

So my activation tip here is really talking to a myeloma specialist about different options that are out there for trials because different centers will have different trials that are open and you need someone to help you navigate with that. Which ones are the best ones for you? And then I would say talking to your patient advocacy groups, because that’s really where a lot of my patients hear the information. And then they come to me and say, “Listen, I heard this, what does it mean?” And I think that really helps you kind of even know where to start from.


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How Can Variable Patient Groups Be Addressed in CAR T?

How Can Variable Patient Groups Be Addressed in CAR T? from Patient Empowerment Network on Vimeo.

Can CAR T-cell therapy address variable patient groups? Expert Dr. Krina Patel from The University of Texas MD Anderson Cancer Center discusses variances in different myeloma patient groups, the KarMMa-3 study, and proactive advice for patients.

[ACT]IVATION TIP

“…if you are in a area, let’s say rural America where you don’t have access or you are in a minority population, African American, Hispanic, etcetera, or older, frail patients who are older that are considered vulnerable as well, absolutely make sure to talk to your doctors about these novel therapies because you still can get them safely and they will work. They can work. You just have to go to a center where they know how to adjust those types of therapies to make sure you get the best options out there as well.”

Download Guide | Descargar Guía

See More from [ACT]IVATED CAR T

Related Resources:

What Patient Types Are Good Candidates for CAR-T Therapy?

What Patient Types Are Good Candidates for CAR T-Cell Therapy?

Are CAR-T Clinical Trials Studying Use As a Frontline Therapy?

Are There Myeloma Trials Investigating CAR T for Frontline Therapy?

A Look at Promising Strategies to Improve CAR T-Cell Therapy Access

A Look at Promising Strategies to Improve CAR T-Cell Therapy Access

Transcript:

Lisa Hatfield:

Dr. Patel, how might the heterogeneity of patient populations impact the standardization and reproducibility of CAR T therapy outcomes across different clinical settings, and what initiatives are in place to address this variability?

Dr. Krina Patel:

Yeah, I think that’s a great question because again, this is a personalized therapy. So it depends on what your myeloma is like, the genomics, the genetics of your myeloma, how aggressive is it, plus your T cells, right? And so everybody’s genetic ancestry, etcetera, is very different. So the idea of a personalized medicine, more than just even across groups of people, it’s at the individual level. And I think when you talk about different races or ethnicities, we have seen some differences in our real-world data, in very relapsed/refractory patients, where people can get great response rates still.

So, for instance, Caucasian patients versus African American patients, our response rates are still high in the 80s and 90 percent, but the toxicity is a little bit higher in our African American patients. It’s still not high grade. It’s not anything that makes me say, I’m not going to give this, but the baseline inflammatory markers are a little bit higher. And so once we get the CAR T, our patients tend to get a little bit more CRS.

They end up in the hospital a little bit longer. Now, again, this is a multivariate analysis and we couldn’t find any other difference, but when we look at KarMMa-3, which is one of our big studies that led to ide-cel (idecabtagene vicleucel) [Abecma] being approved early, we actually had an outcomes of African American patients only that we looked at and that we presented just this past TCT, and response rates were actually a little bit better.

Again, you can’t compare them because the numbers aren’t there to power that to compare, but numerically the numbers were better in terms of response rate, in terms of progression-free survival, it was actually more months that it beat the standard of care and we didn’t see more toxicity.

And so I think we do need to look at these things and make sure there’s not one group of patients has a lower efficacy for some reason, and why is that and how can we improve that? And so far, we don’t really see that. And the other is the toxicity piece, to make sure that these therapies that do cause some strange toxicities that we’re watching and seeing who might be more vulnerable to those toxicities, who do we need to maybe even prevent, do prevention strategies for, but so far we haven’t seen it.

And then I think coming back to the individual, right?So again, all of us have these different T cells that have different mutations in them, and some folks, for some reason, even with less myeloma, their T cells just expand really fast and other folks, they don’t. And so in the future to get best outcomes, we need to see how we can turn the volume lower for those folks who have really sensitive T cells.

And for those who don’t, how do we, what else can we add in combination to actually increase those T cells so that they’re actually doing a better job at killing the myeloma, right? And including the microenvironment too. So I think there’s a lot of translational work as well as the epidemiology side of things to say, okay, how do we first diagnose the problem, find the problems, and then how do we figure out how to intervene to then improve outcomes for all our patients? I think the activation tip here is that if you are in a area, let’s say rural America where you don’t have access or you are in a minority population, African American, Hispanic, etcetera, or older, frail patients who are older that are considered vulnerable as well, absolutely make sure to talk to your doctors about these novel therapies because you still can get them safely and they will work. They can work. You just have to go to a center where they know how to adjust those types of therapies to make sure you get the best options out there as well.


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What Patient Types Are Good Candidates for CAR T-Cell Therapy?

What Patient Types Are Good Candidates for CAR T-Cell Therapy? from Patient Empowerment Network on Vimeo.

For CAR T-cell therapy, what patient types are good candidates? Expert Dr. Krina Patel from The University of Texas MD Anderson Cancer Center discusses patient situations that qualify them for CAR T-cell therapy and shares proactive patient advice.

[ACT]IVATION TIP

“I think a lot of people have this misunderstanding that CAR T isn’t for everybody, but I will say it’s actually more likely that you’re going to be eligible for CAR T over auto transplant. So I think it’s just bringing it up, talking to them, and seeing a specialist to discuss which ones are the right one for you and when to go.”

Download Guide | Descargar Guía

See More from [ACT]IVATED CAR T

Related Resources:

How Can Variable Patient Groups Be Addressed in CAR T?

How Can Variable Patient Groups Be Addressed in CAR T?

Are CAR-T Clinical Trials Studying Use As a Frontline Therapy?

Are There Myeloma Trials Investigating CAR T for Frontline Therapy?

A Look at Promising Strategies to Improve CAR T-Cell Therapy Access

A Look at Promising Strategies to Improve CAR T-Cell Therapy Access

Transcript:

Lisa Hatfield:

Dr. Patel, given that CAR T is approved for earlier lines of therapy, can you describe the type of disease characteristics of patients that are likely to be considered first for CAR T?

Dr. Krina Patel:

Yeah, I think it’s a really exciting time, we got approval for two different CAR Ts that were approved in fifth line. So patients had to relapse four times before they could get to CAR T therapy. And now one of them, cilta-cel ciltacabtagene autoleucel [Carvykti], is approved in second line, so people have to relapse once before they can get it.

And the other CAR T, ide-cel (idecabtagene vicleucel) [Abecma], is approved in third line, so you have to relapse twice. There are reasons why that is the way it is, but both of these CAR Ts are pretty fantastic, and we’re really excited that more patients will now have access. As you can imagine, relapsing once, it’s already hard enough to then say, okay, I need a different therapy, but to go through four times before you can do something like CAR T is really, really important.

So I think the biggest characteristic, and I would say for my patients, it’s really their ability to keep their myeloma controlled for at least six to eight weeks, potentially, right? Because this is a personalized therapy, unlike most other myeloma therapies where we have to take the T cells out, we have to then send them to a lab to make the CARs, then it takes about four to six weeks to get them back. During that time, I just have to know that your myeloma can stay controlled or even improve with whatever bridging therapy we decide to do during that time.

And we know that when patients have myeloma that is on its way down, that it’s actually improving, by the time they get to the CAR T therapy, the infusion part, they tend to do better in terms of efficacy, but also have less toxicity. So there’s a few different toxicities that we can talk about with CAR T that are very distinct compared to most other therapies, that again, if you have less disease burden, the rates of that toxicity and the high-grade toxicity goes away, right? It’s much, much lower than if you have a lot of myeloma coming in.

So, again, for my patients who have disease that I know I have other therapies to keep it knocked down or to knock it down during that bridging, that really is the main difference between, can I take this patient to CAR T or not? But I think there’s some nuances too, again, that idea that one CAR T is approved in second line, another one is approved in third line, I do think they’ve never been tested head to head, so we don’t have data in a clinical trial, but in the real world, we’ve used both of these products, a lot of us have, and I think most of us will say that one of the products is probably stronger, it probably works better cilta-cel, and that is the one that’s approved in second line, which is great.

So for my fit patients who don’t have a lot of comorbidities, who do really have high-risk disease that I need to be as aggressive as possible and do something very different, hands down, it makes sense that cilta-cel is the right thing to do right at second line, but the toxicity is also a little bit higher with that, meaning that patients are more likely to potentially get some of these strange neurotoxicities that we see, that we didn’t really see before with other therapies, some of our myeloma patients get neuropathy and we think about that as neurotoxicity, but this is different.

This is more patients after 30 days of having had their T cells can all of a sudden get a facial palsy where they’re having drooping of their face and it can affect their eating and their speaking. Now those things are not fatal, we can treat it with steroids, things like that, but they can affect your quality of life. And if it doesn’t resolve, that can affect down the road, all the other therapies we want to give you, right? But the more dangerous one is something called delayed Parkinsonianism or delayed motor neurotoxicities.

And again, we know the best prevention of that is decreasing the myeloma burden before going to CAR T, but if we can’t do that or some patients can still potentially get this Parkinsonianism, we really want to make sure there’s a risk-benefit discussion, right? That we say, okay, this is why we should go in second line.

Again, the risk is less than 1 percent now based on how we’ve done things for prevention. But on the other hand, with ide-cel, most of our patients, even on dialysis, our patients that are getting CAR T and doing well, patients with heart failure, I’ve had a 90-year-old go through ide-cel without any issues and have great responses. So I think both of these offer, one of the first times they offer time without any therapy for myeloma. And so I would say this is something most of my patients should ask their physicians about, but really then it’s nuanced in terms of when we should do it and which product.

Lisa Hatfield:

Okay, thank you. And do you have an activation tip for that question, Dr. Patel?

Dr. Krina Patel:  

Yeah, so I think the activation tip here is bring it up, bring up CAR T to your doctors, right? I think a lot of people have this misunderstanding that CAR T isn’t for everybody, but I will say it’s actually more likely that you’re going to be eligible for CAR T over auto transplant. So I think it’s just bringing it up, talking to them, and seeing a specialist to discuss which ones are the right one for you and when to go.


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Understanding Myeloma | How You Can Collaborate in Your Care

Understanding Myeloma | How You Can Collaborate in Your Care from Patient Empowerment Network on Vimeo.

This animated video reviews the types of myeloma, essential testing following a myeloma diagnosis, and advice for working with your healthcare team for the best overall care.

See More from Collaborate Myeloma

Related Resources:

Collaborate | Being an Empowered Myeloma Patient

Myeloma Support and Resources | Why It’s Essential to Voice Your Concerns

The Benefits of Shared Decision-Making for Myeloma Care


Transcript:

Bianca: 

Welcome back! I’m Bianca, and I’m a nurse. I specialize in caring for people with myeloma. And this is Suzanne, a myeloma patient advocate.  

In this video, we are going to learn more about diagnosis and testing, and how test results may impact myeloma care. 

Suzanne: 

That’s right, Bianca. Most patients want to–and should– understand their diagnosis. Let’s start with the basics. Can you explain the different types of myeloma? 

Bianca: 

You bet. Let’s start with MGUS, which stands for monoclonal gammopathy of undetermined significance. MGUS typically has no signs or symptoms and is characterized by an abnormal protein in the blood or urine. This type of myeloma doesn’t require treatment but should be monitored regularly. 

Smoldering myeloma is a very slow-growing type of myeloma. It also does not present with symptoms. Patients with smoldering myeloma have a higher chance of needing treatment, so blood and urine studies are ordered regularly. 

And then there’s multiple myeloma, which is a buildup of plasma cells in the bone marrow that crowds out healthy cells, and causes symptoms and other problems in the body. Multiple myeloma requires treatment, and there are a number of approaches available. 

Suzanne: 

Thanks for explaining the difference. When I was initially diagnosed, I underwent a series of tests that included a blood test, bone marrow biopsy, urine test, and imaging.  

Bianca: 

Those are the standard tests when diagnosing myeloma. Your healthcare team should also order a more in-depth FISH test, which comes from the bone marrow biopsy sample, and FISH  testing can provide a better understanding of your disease. This is important because the results may impact your treatment options. 

Suzanne: 

Right—and it’s important ensure that you have had all necessary testing including this more in-depth test. You should also review the lab results with your healthcare team. You can ask questions like:  

  • Am I high-risk or low-risk?  
  • What do the results mean? 
  • How will the results impact my options for therapy? 
  • And, how often should testing be repeated? 

Bianca: 

That’s good advice, Suzanne. All of the information gathered during your diagnosis, or following a relapse, should be considered as well as your overall health when deciding on a care plan.   

And, as you’ve modeled, working with your healthcare team to make therapy choices is essential. This is a process called shared decision-making, which basically means that patients and their providers collaborate on healthcare decisions. Participating in this process encourages patients to engage in their care, helping them to feel more confident about the approaches they choose. 

Suzanne: 

That’s right! Working WITH my healthcare team makes me feel included and brings peace of mind when considering my options.  

Bianca: 

That’s the way it should be—you should always be at the center of your care. So, when considering a plan with your healthcare team, here are a few key steps: 

  • Start by understanding your diagnosis. 
  • Develop a good relationship with your healthcare team so that you can participate in your care. 
  • Ensure you have had all essential testing, including in-depth testing. 
  • Discuss the tests results with your doctor and ask questions about what they mean. 
  • And, as always, do research on your own and confirm what you’ve learned with your healthcare team. 

Suzanne: 

And don’t forget to visit powerfulpatients.org/myeloma to view more videos with Bianca and me. Thank you for joining us!  

How Can Bispecific Antibody Therapy Care Partners Be Proactive?

How Can Bispecific Antibody Therapy Care Partners Be Proactive? from Patient Empowerment Network on Vimeo.

What are some ways for myeloma bispecific antibody therapy care partners to be proactive? Nurse practitioner Alexandra Distaso from Dana-Farber Cancer Institute shares lifestyle modifications, reasons to speak up and ask questions, and advice for care partners to take proactive steps for both the patient care and self-care during bispecific antibody therapy. 

Alexandra Distaso, MSN, FNP-BC is on the Multiple Myeloma Nursing Team at Dana-Farber Cancer Institute.

See More from The Care Partner Toolkit: Bispecific Antibodies

Related Resources:

Bispecific Antibody Therapy | What is the Treatment Duration and Response?

Bispecific Antibody Therapy | What is the Treatment Duration and Response?

What Is the Role of a Care Partner in Bispecific Antibody Therapy?

What Is the Role of a Care Partner in Bispecific Antibody Therapy?

Bispecific Antibody Therapy | Managing Side Effects

Bispecific Antibody Therapy | Managing Side Effects

Transcript:

Katherine:

What about self-care for the care partner? Why is that so important?  

Alexandra:

I feel like this is such a hard thing for people because it always gets put on the back bur ner. And I know a lot of the times it’s like when you’re on an airplane and they say, “Put your oxygen mask on yourself before you put it on anyone around you,” because you can’t help others if you’re running on empty. You really need to take care of yourself.  

Make sure you’re not just functioning, that you’re eating and sleeping and hydrating and taking care of all your own personal needs, but also that you’re taking time for you to kind of reflect and have some time to decompress from everything you are trying to do to help your family member or loved one.  

Katherine:

Why should care partners speak up and ask questions about how they’re taking care of the patient, what they can do to help the patient and themselves?  

Alexandra:

Yeah, I think that these bispecific antibodies are new, and one great thing about them is that overall they are really well-tolerated in general. So, hopefully, it means the patient is feeling pretty good and having a really nice response to their therapy. But if they’re not feeling good, we want you to speak up at home. Again, sometimes patients are the last person that want to tell you there’s a problem because they’re worried about missing their therapy.  

And I always tell patients it’s sometimes not safe, if you do have a cough, if you have had a fever, we want to be safe and maybe hold a dose of therapy to address maybe something else that’s going on and avoid further complications another week. So, if you’re noticing something, I always encourage people to speak up and let us know of any concerns they’re seeing at home. 

Katherine:

Alexandra, during treatment, are there any lifestyle changes that need to be made? Like diet, for instance?  

Alexandra:

No. I mean, a lot of patients definitely want to maximize anything they can do to make themselves feel better and help their myeloma respond. But what we’ve seen is that there’s not one particular diet or cutting out one particular food that’s going to make a long-term or significant impact on any cancer therapy. The best thing that you can do in terms of diet or lifestyle is to try and just maintain a healthy lifestyle to balance all your other medical needs. You want to make sure your blood pressure is in good control.   

You want to make sure if you have diabetes, that your blood glucose is in a good range. Because having those things be in good control is going to make your therapy and potential complications more manageable. 

Bispecific Antibody Therapy Support | Care Team Members and Resources

Bispecific Antibody Therapy Support | Care Team Members and Resources from Patient Empowerment Network on Vimeo.

What should myeloma patients know about bispecific antibody therapy support? Nurse practitioner Alexandra Distaso from Dana-Farber Cancer Institute discusses care team members and support resources for bispecific antibody therapy patients and care partners. 

Alexandra Distaso, MSN, FNP-BC is on the Multiple Myeloma Nursing Team at Dana-Farber Cancer Institute.

See More from The Care Partner Toolkit: Bispecific Antibodies

Related Resources:

How Can Bispecific Antibody Therapy Care Partners Be Proactive?

How Can Bispecific Antibody Therapy Care Partners Be Proactive?

What Is the Role of a Care Partner in Bispecific Antibody Therapy?

What Is the Role of a Care Partner in Bispecific Antibody Therapy?

Bispecific Antibody Therapy | Managing Side Effects

Bispecific Antibody Therapy | Managing Side Effects

Transcript:

Katherine:

Besides yourself, what other staff members can care partners turn to for support?  

Alexandra:

So, at our office, we have an amazing group of triage nurses who are available Monday to Friday all during office hours. We have after-hours. If your patient or family member spikes a fever and you’re worried they just don’t look good, there’s always a doctor on 24/7 that you can page to kinda ask for advice and see what to do from there. And again, we have infusion nurses who are giving these injections every day.  

And they are wonderful resources on what you might feel later in the day, what that site might look like, side effects that might pop up. So, really, anyone wants to be there to answer questions to make it easier for the patient or the family.  

Katherine:

Are there social workers or psychologists on the team as well?  

Alexandra:

Yes. We have an amazing group of social workers at Dana-Farber. And one thing that I really like about the way our program is run is that we have a social worker who is dedicated specifically to myeloma. So, they’re very familiar with these medications and the hospitalization requirements, which can be extremely tough. And so having resources and just someone to talk to, both through social work and our psychosocial oncology department, is also a wonderful resource to have.  

Katherine:

What about online resources? Do you have any recommendations?  

Alexandra:

So, I think that the IMF, the International Myeloma Foundation, and the NCI, have amazing resources for patients.  

Actually, the IMF has an entire caregiver support page with kind of caregiver self-help, and ways that you can care for the patient. Care for the caregiver, and care for the patient. I think the MMRF has wonderful resources, and they also have a lot of online forum videos about bispecific antibodies and the different treatments for myeloma that are available if you want to learn more. And then same thing with The Leukemia & Lymphoma Society. Excellent resources online. 

What Is the Role of a Care Partner in Bispecific Antibody Therapy?

What Is the Role of a Care Partner in Bispecific Antibody Therapy? from Patient Empowerment Network on Vimeo.

How can a myeloma care partner support a bispecific antibody therapy patient? Nurse practitioner Alexandra Distaso from Dana-Farber Cancer Institute explains ways that care partners can offer logistical and emotional support and shares tips for staying well-informed and organized during the treatment journey.

Alexandra Distaso, MSN, FNP-BC is on the Multiple Myeloma Nursing Team at Dana-Farber Cancer Institute.

See More from The Care Partner Toolkit: Bispecific Antibodies

Related Resources:

How Can Bispecific Antibody Therapy Care Partners Be Proactive?

How Can Bispecific Antibody Therapy Care Partners Be Proactive?

How Has Bispecific Antibody Therapy Impacted Myeloma Care?

How Has Bispecific Antibody Therapy Impacted Myeloma Care?

Bispecific Antibody Therapy Support | Care Team Members and Resources

Bispecific Antibody Therapy Support | Care Team Members and Resources

Transcript:

Katherine:

As I mentioned, Alexandra, this program is aimed at helping care partners understand the process and how they can support their loved ones. What do you feel is the care partner’s role?  

Alexandra:

I feel like the best way for care partners to support patients is to kind of take the time to learn about the myeloma and the therapy and try to do the best they can to just be there for not just moral and emotional support, but the other little things that they may need. Coordinating rides, if it’s a family member, asking friends for help.  

And then other things like insurance phone calls can be incredibly time-consuming and taxing. Or waiting at the pharmacy to pick up medications. Any, even little things like that, I think take a huge load off the patients who are doing this day in and day out.  

Katherine:

Yeah. Are there key questions that care partners should ask as they begin the process?  

Alexandra:

I think the best thing that patients and caregivers can do is if they have questions prior to the visit is to make a list. ‘Cause, I’m guilty of this myself, as soon as I show up at my doctor’s office, I completely forget what I wanted to say. So, making a list prior to the appointment, I think, is hugely beneficial. And then I don’t think that it’s ever a bad thing to ask for the doctor or nurse practitioner or pharmacist, whoever you’re meeting with, to see if they can repeat themselves. We’re putting a lot of information into a very short period of time.  

And to try and keep track of, again, schedule, supportive care medication, when you’re going to need to be in the hospital, how long, what your follow-up will be, taking notes during the visit or asking to hear it again is always helpful. Not even just for the caregiver, but sometimes for the patient who’s still trying to wrap their head around some of the change in therapy.  

Katherine:

Right. Yeah. That’s really good advice. As we’ve covered, it’s not always easy being a care partner. What would be your best advice for those who are caring for someone undergoing bispecific antibody treatment?  

Alexandra:

I would say it’s hard to put out how important care members are to the entire care team. Again, not just for the logistical, getting the patients to appointments, getting their medication, but really having someone the patient feels comfortable to be able to lean on. And again, they may say, “I’m so overwhelmed in these visits, and I really need some help.  

Could you ask these things?” Helping them keep track of all these medication changes and appointments and visits and any sort of even small things like grabbing them a water so that they’re staying hydrated. Those little things make such a difference to people. And I think doing those things, no matter how small they feel, really helps support the patients through these changes in therapy. 

Bispecific Antibody Therapy | What Is the Treatment Duration and Response?

Bispecific Antibody Therapy | What Is the Treatment Duration and Response? from Patient Empowerment Network on Vimeo.

What can myeloma bispecific antibody therapy patients expect for treatment duration and response? Nurse practitioner Alexandra Distaso from Dana-Farber Cancer Institute discusses treatment factors that may impact response, common monitoring tests during treatment, and what might be considered an ideal therapy response.

Alexandra Distaso, MSN, FNP-BC is on the Multiple Myeloma Nursing Team at Dana-Farber Cancer Institute.

See More from The Care Partner Toolkit: Bispecific Antibodies

Related Resources:

How Can Bispecific Antibody Therapy Care Partners Be Proactive?

How Can Bispecific Antibody Therapy Care Partners Be Proactive?

What Is the Role of a Care Partner in Bispecific Antibody Therapy?

What Is the Role of a Care Partner in Bispecific Antibody Therapy?

Bispecific Antibody Therapy Support | Care Team Members and Resources

Bispecific Antibody Therapy Support | Care Team Members and Resources

Transcript:

Katherine:

How long will a patient be on a therapy like this?  

Alexandra:

So, we still don’t know exactly the long-term duration of response. I think the most recent update we have was a median of 18 to 22 months was the last report. Which is a great response for what we have in myeloma.  

Katherine:

So, does the length of time a patient is on a therapy depend on the patient themselves, their comorbidities, et cetera?  

Alexandra:

Sometimes their comorbidities, but it is usually more just how their myeloma responds. So, every month when you’re coming in for therapy, even if your therapy is weekly or biweekly, every month, we’re monitoring your myeloma markers, and every month we’ll go over those markers to make sure we’re still seeing a good response. Usually, we’ll do a PET scan or a skeletal survey to also monitor everyone’s bones and any other lesions, they may have.  

Katherine:

What is considered an ideal response?  

Alexandra:

An ideal response. A lot of times we’re seeing everyone’s light chains go to even an undetectable level. So, even if we see some partial responses where the light chains were, let’s say they were 100 and they’re going down into the normal range, that’s still wonderful.  

If it stayed like that for months, we wouldn’t make any changes. But best-case scenario, we see them go to a level that we can’t detect them in the blood work. 

Bispecific Antibody Therapy | Managing Side Effects

Bispecific Antibody Therapy | Managing Side Effects from Patient Empowerment Network on Vimeo.

What should myeloma bispecific antibody therapy patients know about managing side effects? Nurse practitioner Alexandra Distaso from Dana-Farber Cancer Institute discusses common short-term and long-term side effects, members of the healthcare team, medications for managing side effects, and how care partners can support bispecific antibody patients.

Alexandra Distaso, MSN, FNP-BC is on the Multiple Myeloma Nursing Team at Dana-Farber Cancer Institute.

See More from The Care Partner Toolkit: Bispecific Antibodies

Related Resources:

Bispecific Antibody Therapy | What is the Treatment Duration and Response?

Bispecific Antibody Therapy | What is the Treatment Duration and Response?

What Is the Role of a Care Partner in Bispecific Antibody Therapy?

What Is the Role of a Care Partner in Bispecific Antibody Therapy?

Bispecific Antibody Therapy Support | Care Team Members and Resources

Bispecific Antibody Therapy Support | Care Team Members and Resources

Transcript:

Katherine:

What are the short-term side effects associated with bispecific therapy?  

Alexandra:

Yeah. So, the short-term side effects that we’re watching for are these reactions in the hospital called CRS, cytokine release syndrome, and neurotoxicity.   

So, the CRS is an inflammatory response where cytokines are released and usually cause a fever. We monitor and make sure that the fever isn’t being caused by some sort of infectious process or there’s no other cause for the fever. And if not, then there are medications we can give to help reverse these side effects while you’re in the hospital. 

Katherine:

Who else is on the healthcare team when someone receives these therapies?  

Alexandra:

Yep. So, you’ll always meet with your oncologist or an oncologist at the academic medical center where you’re going to be getting the medication to go over potential side effects, what the treatment entails, and consent. We have nurses here that are specific to bispecific antibodies, that help coordinate with your local team if you’re going back to your local practice. We have the infusion nursing team who are the ones who are actually giving the bispecific antibody therapies. They explain kind of what to watch for at the site where the injection goes. And then we have pharmacists who are also available to meet with you and go over any questions you may have about the treatment.  

Katherine:

What do we know about long-term side effects? Are there any?  

Alexandra:

So, long term, what we’re really seeing is risk for infections. So, all of these medications lower your blood cell counts, and we have to watch for these opportunistic infections, fungal, bacterial, viral.  

Which is why it’s important that we have everyone on supportive medications to try and prevent that from happening. But long term, that is certainly something that we’re seeing. With the talquetamab, there can also be some skin and taste changes, and those are not necessarily right at the inpatient dosing, but we can see that. But those are things we’re also managing in the months after the initial therapy.   

Katherine:

Okay. Why is it so important that care partners let the healthcare team know of any changes that they see in their loved ones?  

Alexandra:

I say this to my patients and their families all the time. They know their family member best, and they may be one to notice that they’ve been more tired, or their energy just isn’t the same, or they do have a little cough that maybe the patient hasn’t even really noticed. And those are all things that we want your observation, we want you to speak up about, because the sooner we address some of these problems, the less complications the patients may have.  

Katherine:

What are the supportive medications for somebody who might be having side effects?  

Alexandra:

Yeah, so with the talquetamab (Talvey), which we’re primarily seeing a lot of skin side effects and mouth discomfort, a lot of the time we have special mouthwashes to prevent discomfort and irritation. Things like biotin to just keep the mouth moisturized. Steroid creams and nail ointments to help with sometimes some peeling of the skin.

And then for all bispecifics, we have everyone on viral prophylaxis. Something like acyclovir (Sitavig or Zovarax) or valacyclovir (Valtrex). PJP prophylaxis. So, something like sulfamethoxazole and trimethoprim (Bactrim) or dapsone (Aczone). And almost all of our patients are on an IVIG infusion once a month to help support their immune system and prevent against infections.  

Katherine:

Alexandra, you mentioned care partner looking for a cough, for instance, in a patient.  

What other things should care partners be looking for?  

Alexandra:

Any kind of change in the patient’s baseline is always helpful to know. So, if people are feeling much more tired, even if you’re not due for your therapy, sometimes calling to say that they just don’t seem themselves, we can check their blood counts. And again, sometimes they might need a blood transfusion, or their white count might be quite low, and they might need some Neupogen or filgrastim to help kind of support their blood counts. So, really kind of notifying us, even if it doesn’t seem like a big thing, it’s always better to call. 

How Is Bispecific Antibody Therapy Administered?

How Is Bispecific Antibody Therapy Administered? from Patient Empowerment Network on Vimeo.

How is myeloma bispecific antibody therapy given to patients? Nurse practitioner Alexandra Distaso from Dana-Farber Cancer Institute explains how the treatment is administered in the body, hospital types to access the treatment, and what patients should expect for the procedure and monitoring.

Alexandra Distaso, MSN, FNP-BC is on the Multiple Myeloma Nursing Team at Dana-Farber Cancer Institute.

See More from The Care Partner Toolkit: Bispecific Antibodies

Related Resources:

Bispecific Antibody Therapy | What is the Treatment Duration and Response?

Bispecific Antibody Therapy | What is the Treatment Duration and Response?

What Is the Role of a Care Partner in Bispecific Antibody Therapy?

What Is the Role of a Care Partner in Bispecific Antibody Therapy?

Bispecific Antibody Therapy | Managing Side Effects

Bispecific Antibody Therapy | Managing Side Effects

Transcript:

Katherine:

So, let’s dive into the process. How is this treatment administered, and what’s the frequency?  

Alexandra:

So, currently, all of the bispecifics are given as subcutaneous injections.  

And all of them do require a current hospitalization visit, somewhere between four and 10 days, depending on which medication you’re getting and what schedule you’ll be on. So, everyone is required to be in the hospital. Again, we’re trying to move that outpatient to minimize patients’ times in the hospital if we have to. And you get a lower dose with that first exposure to each of the medications, and then we build up the dose for the doses in the hospital into what will eventually be your outpatient weekly, or biweekly dosing.  

Katherine:

Okay. Are there only certain medical centers that have this therapy? How widely available is it?  

Alexandra:

So, right now, the step-up dosing, the inpatient hospitalization part of bispecifics is primarily only at academic medical centers. So, it is a little bit more restricted in that initial therapy. But what we are seeing is that a lot of the community practices are able to enroll and give these medications in the community.  

So, some patients will come see us for a consult and the initial step up, but then they’re able to go back to their primary team after the first cycle so that they’re not commuting back and forth to Boston all the time.  

Katherine:

That’s good to know. So, once the therapy has been given to a patient, what happens next?  

Alexandra:

When you’re admitted for these initial step-up dosings, we closely monitor you for reactions in the hospital. That’s why we kind of are doing this in in-patient settings to monitor very closely for CRS and neurotoxicity, which we’ll talk about a little bit later. While you’re in the hospital, they’re checking your labs every day, they’re monitoring your vital signs, they’re doing silly questions like, “Do you know your name and the year,” to kind of monitor how you’re functioning. Once you have passed kind of the step-up dosing, either you’ll come back to me and your primary team at Dana-Farber, or we’ll communicate with your local team to set up your schedule for moving forward. 

Bispecific Antibodies for Myeloma | Patient Eligibility Requirements

Bispecific Antibodies for Myeloma | Patient Eligibility Requirements from Patient Empowerment Network on Vimeo.

What are the myeloma patient eligibility requirements for bispecific antibodies? Nurse practitioner Alexandra Distaso from Dana-Farber Cancer Institute discusses patient types that work well with bispecific antibody therapy, patient eligibility requirements, and updates about research developments with bispecifics.

Alexandra Distaso, MSN, FNP-BC is on the Multiple Myeloma Nursing Team at Dana-Farber Cancer Institute.

See More from The Care Partner Toolkit: Bispecific Antibodies

Related Resources:

Bispecific Antibody Therapy | What is the Treatment Duration and Response?

Bispecific Antibody Therapy | What is the Treatment Duration and Response?

How Is Bispecific Antibody Therapy Administered?

How Is Bispecific Antibody Therapy Administered?

Bispecific Antibody Therapy | Managing Side Effects

Bispecific Antibody Therapy | Managing Side Effects

Transcript:

Katherine:

Well, who is this treatment approach approved for, and what are the eligibility requirements?  

Alexandra:

So, one thing that’s great about bispecific antibodies is that there is not a lot of restriction on who we can use these therapies for. So, these are great for patients who are a little bit more frail or maybe aren’t up for something like a CAR T, or whose disease is a little further along, and they don’t have time to wait for something like CAR T, which requires collecting of cells and manufacturing. What’s great about these medications is that they’re off the shelf. They’re ready to go kind of when you need them. There are restrictions in terms of how many lines of therapy that you need to have had before you can currently get bispecifics.  

So, right now, you need to have four prior lines of therapy, and that needs to include an immunomodulatory agent. So, something like a lenalidomide (Revlimid) or a pomalidomide (Pomalyst), a proteasome inhibitor like bortezomib (Velcade), and a monoclonal antibody like daratumumab (Darzalex) before you’re eligible for these.  

Katherine:

Have there been any recent bispecific antibody research developments that patients should know about?   

Alexandra:

So, there are at least three bispecific antibodies that are hopefully coming into approval in the next several months to year, cevostamab being one of them. It’s a very exciting time for myeloma with all of these medications being approved. Teclistamab (Tecvayli), elranatamab (Elrexfio), and talquetamab (Talvey) in the last year. There’s still a lot of research on bispecific antibodies, especially trying to bring them all outpatient instead of just having inpatient treatment, and in addition, looking at them with other medications, such as teclistamab with daratumumab. 

How Has Bispecific Antibody Therapy Impacted Myeloma Care?

How Has Bispecific Antibody Therapy Impacted Myeloma Care? from Patient Empowerment Network on Vimeo.

What has been the impact of bispecific antibody therapy for myeloma care? Nurse practitioner Alexandra Distaso from Dana-Farber Cancer Institute discusses how bispecific antibody therapy fights cancer and patient situations that are served especially well by the therapy.

Alexandra Distaso, MSN, FNP-BC is on the Multiple Myeloma Nursing Team at Dana-Farber Cancer Institute.

See More from The Care Partner Toolkit: Bispecific Antibodies

Related Resources:

Bispecific Antibodies for Myeloma | Patient Eligibility Requirements

Bispecific Antibodies for Myeloma | Patient Eligibility Requirements

How Is Bispecific Antibody Therapy Administered?

How Is Bispecific Antibody Therapy Administered?

Bispecific Antibody Therapy | Managing Side Effects

Bispecific Antibody Therapy | Managing Side Effects

Transcript:

Katherine:

We’re going to be focusing on bispecific antibody therapy. It’s a relatively new approach. What is it exactly?  

Alexandra:

Yeah. So, bispecific antibodies are a really exciting new therapy in myeloma that we’ve had for within the last year.  

So, we have three bispecific antibodies that are currently approved right now. And the way that they work is, the medication binds to the tumor site on your plasma cell, where the myeloma cell is, and it binds to a T cell, which is your immune system cell. And it kind of works to redirect the T cell, your immune system, to kill off the cancer cells in your body.  

Katherine:

Okay. How has this treatment impacted the state of myeloma treatment and care?  

Alexandra:

This has been a great option for patients who are now triple-class refractory and further into their myeloma journey. The development of these new drugs represents really kind of a new era in myeloma. We’re having a lot of patients who are now exposed to more therapies with using three or four drug therapies in the first-line setting. So, having an extra line of therapy now further down the road has been a great option for a lot of patients. 

Understanding Myeloma Therapy Targets BCMA and GPRC5D

Understanding Myeloma Therapy Targets BCMA and GPRC5D from Patient Empowerment Network on Vimeo.

What are myeloma targets, and how do they impact the effectiveness of therapy? Dr. Krina Patel explains how treatments like bispecific antibodies and CAR T-cell therapy are using myeloma targets such as BCMA (B-cell maturation antigen) and GPRC5D (G protein-coupled receptor 5D) to kill myeloma cells. 

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.

Related Resources:

Will CAR T-Cell Therapy Be Approved for Earlier Lines of Myeloma Treatment

Will CAR T-Cell Therapy Be Approved for Earlier Lines of Myeloma Treatment?

How Is CAR T-Cell Therapy Research Advancing Myeloma Care?

How Is CAR T-Cell Therapy Research Advancing Myeloma Care?

How Can Myeloma Patients Access CAR T-Cell Therapy Clinical Trials?

How Can Myeloma Patients Access CAR T-Cell Therapy Clinical Trials?

Transcript:

Katherine:

We know that the currently approved bispecific antibody therapies target BCMA and GPRC5D. What are these targets precisely and how do they impact the effectiveness of the treatment? 

Dr. Krina Patel:

No, it’s a great question.  

And, again, so BCMA we’ve had for a little bit longer.  

We’ve known about it for a little bit longer, B cell maturation antigen, which definitely we’ve used as much as we can. So, we’ve had CAR Ts for it. We’ve had bispecifics for it. We’ve had antibody drug conjugates that we’ve attached to it. 

So, it’s a really good target that is mostly just on myeloma cells and on very few other cells in the body, for the most part, which is why it makes such a great target. The side effects really should happen only specifically against the myeloma; so, less side effects in terms of toxicity. That’s not 100 percent the case.  

BCMA is in some other tissues, like maybe the nerves, and that’s why maybe we see this toxicity sometimes, potentially in the GI system. Some patients can have it in other places. If you have myeloma in, let’s say, areas like the kidney. If you have a plasmacytoma, it can go to the kidney, things like that.  

But again, for the most part, mostly on myeloma. And what’s really important about these targets is, once you get a treatment for it, what happens to that target. So, that’s a little bit different between these two targets. So, BCMA is a part of the proliferation of myeloma cells. So, it actually helps the myeloma cell survive. And so, the myeloma cells really want that BCMA on there. Now, for CAR T, for the most part, we don’t see people losing BCMA. We might see it go down in the myeloma cells that are left. For some patients, the expression can go down. But for the most part, we’ll see it come back up a few months later if the myeloma’s coming back.  

The way that resistance happens with BCMA is that, when people are on bispecifics, the other treatment, we can sometimes see the BCMA get mutated. And then, maybe the other therapies we have won’t go after it any more.  

So, again, it’s not common, but that’s sorta something we look at when we talk about sequencing therapy or which therapy should we use first. Then, GPRC5D’s a little different.  

So, again, mostly just on myeloma cells. But here, we do know it’s on something called epithelial cells, which is skin, nails, tongue. And that’s why some of the side effects that we see, especially with the bispecific that’s a standard of care already, talquetamab, is skin and nail changes. So, people can get sloughing of their hands and nails; that can get disrupted. And then, taste. People can actually have some significant taste loss, to the point that they can have weight loss from it.  

So, this is why that part is so important that if we have patients with these side effects, we need to hold the drug or decrease it; so, make sure we can turn those around. And then, the way GPRC5D is we think that it’s a little bit more likely that you can lose it once you get a treatment with GPRC5D that the myeloma can actually learn how to shed the antigen.  

So, again, this really becomes important when we talk about combination and sequencing of all these different therapies we have and what’s the best way to do it so that patients can have the best response and the longest response.