Clinical trial Recruiting at 17 sites Phase 1 Interventional Ages 18 and up

Evaluating a new treatment for relapsed and refractory multiple myeloma

Official title: A Phase 1, Multicenter, Open-label Study to Evaluate the Safety and Preliminary Efficacy of Arlocabtagene Autoleucel (BMS-986393) in Novel Combinations in Participants With Relapsed and/or Refractory Multiple Myeloma and Determine the Recommended Dose for Each Add-on Investigational Component

Run by Juno Therapeutics, Inc., a Bristol-Myers Squibb Company · NCT06121843 · Data updated 2026-11-12

This study is testing a new treatment combination for people with relapsed or hard-to-treat multiple myeloma to see if it is safe and effective.

More Multiple Myeloma trials

Quick facts

PhasePhase 1
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment187 (estimated)
SponsorJuno Therapeutics, Inc., a Bristol-Myers Squibb Company
Industry-sponsored
Drugs / interventionsalnuctamab, elranatamab
Locations19 sites (Birmingham, Alabama and 18 other locations)
StatusRecruiting
StartedFebruary 22, 2024
Main results expectedAugust 1, 2028
Study endsAugust 1, 2028
Registry record updatedJuly 16, 2026
Trial IDNCT06121843 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are individuals with a history of relapsed and/or refractory multiple myeloma who have received at least one prior treatment regimen.

Probably not a fit

Patients with active central nervous system involvement of multiple myeloma or those with conditions that could interfere with data interpretation may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study aims to determine the safety and tolerable dosage of BMS-986393 when used in combination with other treatments such as alnuctamab, mezigdomide, and iberdomide in patients suffering from relapsed and/or refractory multiple myeloma. Participants will be closely monitored to assess the effectiveness of these combinations and to ensure patient safety throughout the trial. The study is designed for individuals who have previously undergone multiple treatment regimens for their condition.

Why it matters

Potential benefit: If successful, this study could provide a new effective treatment option for patients with difficult-to-treat multiple myeloma.

How similar studies have gone: Other studies have shown promise with similar treatment combinations in multiple myeloma, indicating potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* History of relapsed and/or refractory multiple myeloma (RRMM) treated with at least 3 (Part 1), history of RRMM or at least 1 but not greater than 3 prior anti-myeloma treatment (PAMT) regimens (Part 2, Arms A, B, C, and D); history of quadruple class exposed RRMM having received BCMA TCE as the most recent line of therapy (Part 2, Arm E).
* Measurable multiple myeloma (MM) as per International Myeloma Working Group (IMWG).
* Eastern Cooperative Oncology Group performance status of 0-1.
* Adherence to contraception requirements.

Exclusion Criteria:

* Prior treatment with alnuctamab (Arm A), mezigdomide (Arms B and E), iberdomide (Arm C), elranatamab (Arm D) or BCMA-targeting therapy (Part 2 Arms A and D).
* Prior treatment with GPRC5D-targeting therapies as of Protocol Amendment 02 (Part 1 and Part 2).
* Other protocol-defined inclusion/exclusion criteria apply.

Where it's running

  • University of Alabama at Birmingham
    Birmingham, Alabama, United States
    Recruiting
  • Mayo Clinic in Arizona - Phoenix
    Phoenix, Arizona, United States
    Recruiting
  • City of Hope Comprehensive Cancer Center
    Duarte, California, United States
    Recruiting
  • Mayo Clinic in Florida
    Jacksonville, Florida, United States
    Recruiting
  • Northside Hospital
    Atlanta, Georgia, United States
    Recruiting
  • Beth Israel Deaconess Medical Center
    Boston, Massachusetts, United States
    Recruiting
Show 13 more locations
  • Dana-Farber Cancer Institute
    Boston, Massachusetts, United States
    Recruiting
  • Mayo Clinic in Rochester, Minnesota
    Rochester, Minnesota, United States
    Recruiting
  • University Of Nebraska Medical Center
    Omaha, Nebraska, United States
    Recruiting
  • John Theurer Cancer Center at Hackensack University Medical Center
    Hackensack, New Jersey, United States
    Recruiting
  • Roswell Park Cancer Institute
    Buffalo, New York, United States
    Recruiting
  • Laura and Isaac Perlmutter Cancer Center
    New York, New York, United States
    Recruiting
  • Memorial Sloan Kettering Cancer Center
    New York, New York, United States
    Recruiting
  • Tennessee Oncology
    Nashville, Tennessee, United States
    Recruiting
  • University of Texas MD Anderson Cancer Center
    Houston, Texas, United States
    Recruiting
  • Arthur J.E. Child Comprehensive Cancer Centre
    Calgary, Alberta, Canada
    Recruiting
  • Princess Margaret Cancer Centre
    Toronto, Ontario, Canada
    Recruiting
  • Local Institution - 0009
    New York, New York, United States
    Completed
  • Local Institution - 0023
    Pittsburgh, Pennsylvania, United States
    Withdrawn

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.