NCT05020236
Despite advances in multiple myeloma, more treatment options are needed
Have you previously received treatment for your multiple myeloma? A clinical study may be an option for you.
A phase 3 study known as MagnetisMM-5 is looking for around 555 participants with relapsed/refractory multiple myeloma. The study will allow us to learn more about how a study medicine, called elranatamab, works alone and in combination with a medicine called daratumumab compared to a current standard treatment (a combination of daratumumab + pomalidomide + dexamethasone).
Who may participate
Each clinical study has its own guidelines for who can participate, called eligibility criteria. However, only the research study staff can determine if you qualify to enroll in the study.
What to expect
One call or visit at least every three months
Potential benefits and risks of taking part in the MagnetisMM-5 study
People who take part in clinical studies are key to advancing medical research. By taking part in the MagnetisMM-5 study, you will be aiding medical research which may help others with multiple myeloma in the future.
Over the course of the study, a participant’s health may get better, get worse, or stay the same. People who are considering taking part in the study will be given a complete list of risks and possible discomforts before agreeing to participate. As with any medication, there may be a reaction to the study medicine.
Potential benefits and risks of taking part in the MagnetisMM-5 study

About the study medicine
We are evaluating the study medicine, elranatamab, to see if it is safe and effective for the potential treatment of multiple myeloma in people who have tried at least one treatment regimen for their multiple myeloma, but not more than four. In this study, participants will be assigned to one of three groups.
- Group 1 will receive elranatamab as an injection under the skin.
- Group 2 will receive elranatamab and daratumumab as injections under the skin.
- Group 3 will receive the standard of care, which is daratumumab as an injection under the skin and two oral medicines, pomalidomide and dexamethasone
There is no placebo in this study.
About the study medicine

Frequently asked questions
What is multiple myeloma?
Multiple myeloma is a type of blood cancer that forms in bone marrow. Healthy bone marrow produces plasma cells, which make antibodies to fight infection. But in multiple myeloma, plasma cells become cancerous. These cancer cells can crowd out normal blood cells, forming tumors and leaving a person vulnerable to infection.
How does this study medicine work?
The study medicine, elranatamab, is thought to work by connecting certain immune system cells, known as T-cells, to myeloma cells (cancer cells). Connecting these cells activates the immune cells, potentially killing the myeloma cells.
How do treatment options for multiple myeloma work?
- Immunomodulatory drugs (IMiDs) help adjust the immune response to kill cancer cells or make it difficult for them to grow
- Anti-CD38 antibodies such as daratumumab kill cancer cells and may alter the immune response
- Proteasome inhibitors (PIs) kill cancer cells by causing excess protein to build up inside of them
- B-cell maturation antigen (BCMA) antibodies target a protein found on the surface of myeloma cells
What do relapse and refractory mean?
Relapse is when a treatment works for a while and then stops. Refractory is when a disease doesn’t respond to treatment. Relapsed/refractory multiple myeloma refers to multiple myeloma that either comes back after responding to treatment or doesn’t respond to treatment at all.
Will I have to pay to be in the study? Will my insurance cover the cost?
The study medicine and all study-related care and procedures are provided at no cost. You don’t need health insurance to join a clinical study. However, you (or your health insurance provider) may be responsible for medical expenses that are part of your usual healthcare. Talk with your study team or review the informed consent document to find out exactly what is covered.
Is there travel support available for participants in this study?
Travel to the study center and other expenses (such as meals) may be covered. Please discuss the details with your study team.
Will my personal information be kept private?
Your health information and any data that could be used to identify you (such as immigration status) will be kept private and safe. Only information that relates to the study will be collected, and only your study team, study doctor, and organizations that oversee the study will be able to access it. Your personal information won’t be shared with third parties such as the government or advertisers.
What will happen to my personal information after the study ends?
All records and documents pertaining to the study will be kept for at least 15 years. Some samples may be stored indefinitely.