A Study of CC-97540 in Participants With Severe, Refractory Systemic Lupus Erythematosus (SLE)

Overview

About this study

CC-97540, also known as BMS-986353, is an investigational CD19-specific CAR T cell
product and is being investigated in this Phase 1 open-label study in participants with
severe, refractory SLE, IIM, and SSc.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

  • Diagnosis of SLE defined as follows:
    • Fulfilling the 2019 ACR/EULAR classification criteria of SLE;
    • Presence of anti-dsDNA, anti-histone, anti-chromatin, or anti-Sm antibodies.
  • SLE disease activity:
  • Active disease at screening, defined as ≥ 1 major organ system with a BILAG A score (excluding musculoskeletal, mucocutaneous, and/or constitutional organ system)
    • Inadequate response to glucocorticoids and to at least 2 of the following treatments, used for at least 3 months each: cyclophosphamide, mycophenolic acid or its derivatives, belimumab, azathioprine, anifrolumab, methotrexate, rituximab, obinutuzumab, cyclosporin, tacrolimus or voclosporin;
    • Insufficient response is defined as lack of response, insufficient response or lack of sustained response to appropriate doses. Intolerance is not considered insufficient response ii) Methotrexate and azathioprine use will count as 1 for the purposes of the number of failed treatments.

Exclusion Criteria:

  • Diagnosis of drug-induced SLE rather than idiopathic SLE.
  • Other systemic autoimmune diseases (eg, multiple sclerosis, psoriasis, inflammatory bowel disease, etc) are excluded. Participants with type I autoimmune diabetes mellitus, thyroid autoimmune disease, Celiac disease, or secondary Sjögren's syndrome are not excluded.
  • SLE overlap syndromes including, but not limited to, rheumatoid arthritis, scleroderma, and mixed connective tissue disease, are excluded.
  • Recent or present clinically significant CNS pathology.
  • Other protocol-defined Inclusion/Exclusion Criteria apply.

Eligibility last updated 6/16/23. Questions regarding updates should be directed to the study team contact.

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Uma Thanarajasingam, M.D., Ph.D.

Open for enrollment

Contact information:

Brenna Sharp

(507) 422-9855

Sharp.Brenna@mayo.edu

Jacksonville, Fla.

Mayo Clinic principal investigator

Vikas Majithia, M.B.B.S., M.P.H.

Open for enrollment

Contact information:

Clinical Studies Unit

(904) 953-2255

More information

Publications

Publications are currently not available
.
CLS-20558121

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