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Study identifier: NCT05869955 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Study of CC-97540, CD-19-Targeted Nex-T CAR T Cells, in Participants With Severe, Refractory Autoimmune Diseases (Breakfree-1)

Condition: Systemic Lupus Erythematosus · Idiopathic Inflammatory Myopathy · Systemic Sclerosis  ·  Sponsor: Juno Therapeutics, Inc., a Bristol-Myers Squibb Company

PhasePhase 1
Planned participants270
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this study is to establish the tolerability, preliminary efficacy, and pharmacokinetics of CC-97540 in participants with severe, refractory autoimmune diseases (Breakfree-1).

This description comes directly from the study's public registry record.

Talk to the study team

BMS Clinical Trials Contact Center www.BMSClinicalTrials.com  ·  855-907-3286  ·  Clinical.Trials@bms.com

First line of the email MUST contain NCT # and Site #.

Always discuss trial participation with your own doctor first.

Locations (54)

University of Colorado Anschutz Medical CampusAurora, Colorado, United StatesRecruiting
Colorado Blood Cancer InstituteDenver, Colorado, United StatesRecruiting
Local Institution - 0048New Haven, Connecticut, United StatesWithdrawn
Mayo Clinic in FloridaJacksonville, Florida, United StatesRecruiting
University of Miami Hospital and Clinics, Sylvester Cancer CenterMiami, Florida, United StatesRecruiting
Local Institution - 0053Chicago, Illinois, United StatesActive Not Recruiting
Local Institution - 0030Baltimore, Maryland, United StatesWithdrawn
Local Institution - 0038Boston, Massachusetts, United StatesNot Yet Recruiting
Local Institution - 0046Boston, Massachusetts, United StatesWithdrawn
University of Massachusetts Chan Medical SchoolWorcester, Massachusetts, United StatesNot Yet Recruiting
University of Massachusetts Chan Medical SchoolWorcester, Massachusetts, United StatesRecruiting
University of MichiganAnn Arbor, Michigan, United StatesRecruiting

+ 42 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT05869955