NCT06121843 · Juno Therapeutics, Inc., a Bristol-Myers Squibb Company
A Study to Evaluate the Safety, Effectiveness and Tolerable Dose of Arlocabtagene Autoleucel (BMS-986393) in Novel Combinations in Participants With Relapsed and/or Refractory Multiple Myeloma
What this study is about
The purpose of this study is to establish a safe and tolerable dose of arlocabtagene autoleucel (BMS-986393) in combinations with alnuctamab, mezigdomide, iberdomide, and elranatamab in participants with relapsed and/or refractory multiple myeloma (RRMM).
View original scientific description
The purpose of this study is to establish a safe and tolerable dose of arlocabtagene autoleucel (BMS-986393) in combinations with alnuctamab, mezigdomide, iberdomide, and elranatamab in participants with relapsed and/or refractory multiple myeloma (RRMM).
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- History of relapsed and/or refractory multiple myeloma (RRMM) treated with at least 3 (Part 1) or at least 1 but not greater than 3 prior anti-myeloma treatment regimens (Part 2).
- Measurable multiple myeloma (MM) as per International Myeloma Working Group (IMWG).
- Eastern Cooperative Oncology Group performance status of 0-1.
Exclusion criteria
- Prior treatment with alnuctamab (Arm A), mezigdomide (Arm B), iberdomide (Arm C), elranatamab (Arm D) or BCMA-targeting therapy (Part 2 Arms A and D).
- Prior treatment with GPRC5D-targeting therapies.
- Other protocol-defined inclusion/exclusion criteria apply.
Where
- Birmingham, Alabama
- Phoenix, Arizona
- Duarte, California
- Jacksonville, Florida
- Atlanta, Georgia
- Boston, Massachusetts
- Rochester, Minnesota
- Omaha, Nebraska
- Hackensack, New Jersey
- Buffalo, New York
- New York, New York
- Pittsburgh, Pennsylvania
And 2 more locations — see the full list below.
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Feb 18, 2026 · Source of record for eligibility and locations