Have you been diagnosed with multiple myeloma that has not responded to treatment or has come back after treatment? If so, you may be able to take part in a research study looking at the safety and efficacy of giving a new drug called ABBV-383 to patients with relapsed/refractory multiple myeloma.

Do you have asymptomatic multiple myeloma, also known as smoldering multiple myeloma? You may be able to take part in a research study to help us learn more about the effectiveness of a drug called daratumumab in combination with lenalidomide and steroids.

Do you have relapsed or refractory multiple myeloma? Have you received at least one type of treatment? If so, you may be able to take part in a research study looking at the the safety of giving an investigational medication to patients with multiple myeloma.

Have you been diagnosed with multiple myeloma that has returned and needed to be treated again? If so, you may be able to take part in a research study looking at the safety of giving a new drug called REGN5458 (Linvoseltamab) to patients with relapsed/refractory multiple myeloma.

Have you been diagnosed with multiple myeloma or high-risk smoldering multiple myeloma? If so, you may be able to take part in a research study looking at how drugs used to treat multiple myeloma work.

Have you been diagnosed with a plasma cell disorder? You may be able to join a registry to help us learn more about the effects of plasma cell disorders on different aspects of life.