Study of Zola-cel (BMS-986353), in Participants With Autoimmune Cytopenia (Breakfree-AiCE)

Trial statusNot yet recruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age18+
SponsorJuno Therapeutics, Inc., a Bristol-Myers Squibb Company

About this trial

The purpose of this study is to evaluate the safety and efficacy of Zola-cel (BMS-986353), in participants with chronic immune thrombocytopenia (cITP) and autoimmune hemolytic anemia (AIHA).

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Documented clinical diagnosis of chronic ITP (cITP) without other clinical manifestations of systemic autoimmune disease.

Has relapsed after or is intolerant to corticosteroids (with or without intravenous immunoglobulin (IVIG) or anti-Rh0(D) Ig) AND has failed, relapsed after, or is intolerant to therapies with ≥ 2 mechanisms of action, with at least one being immunosuppressive or immunomodulatory.

Documented clinical diagnosis of AIHA (including warm autoimmune hemolytic anemia (wAIHA), cold agglutinin disease (CAD), or mixed AIHA) without other clinical manifestations of systemic autoimmune disease.

Hb <10 g/dL without red blood cell transfusion, or transfusion dependent

Disqualifiers

ITP or AIHA associated with: Evans syndrome, other systemic autoimmune disease or single organ autoimmune disease requiring systemic immunosuppressive therapy, hepatitis C virus, HIV, drug induced (eg, non-steroidal anti-inflammatory drug (NSAIDS), trimethoprim/sulfamethoxazole (TMP-SMX), anticonvulsants), surgical procedures, or hematologic malignancies.

COVID-19 Vaccine-induced immune thrombotic thrombocytopenia

Prior history of solid organ malignancies, unless the participant has been free of the disease for ≥ 2 years.

Peripheral blood ANC < 1.5 × 109/L or requiring G-CSF or GM-CSF support o ALT/AST: ITP: ALT/AST: > 3 × ULN AIHA: ALT > 3 ULN. AST up to 5 × ULN may be permitted. o Bilirubin: ITP: total bilirubin > 1.5 × ULN AIHA: direct bilirubin > 1.5 × ULN o International normalized ratio (INR) > 1.5 × ULN

Trial design

Design model

Single group

Treatments tested in this trial

  • BMS-986353

    Biological/Vaccine

    Specified dose of specified days

  • Fludarabine Phosphate

    Drug

    Specified dose of specified days

  • Cyclophosphamide

    Drug

    Specified dose on specified days

Treatment groups

52 Participants
are divided into 4 treatment groups
Group A: Cohort 1 Part A ITPExperimental treatment 3 interventions
Group B: Cohort 1 Part A AIHAExperimental treatment 3 interventions
Group C: Cohort 1 Part BExperimental treatment 3 interventions
Group D: Cohort 2Experimental treatment 3 interventions

Trial outcomes

Primary outcomes

1

Cohort 1 Part A: Number of participants with treatment-emergent adverse events (TEAEs)

Time frame
Up to approximately Month 36
2

Cohort 1 Part A: Number of participants with serious AEs (SAEs)

Time frame
Up to approximately Month 36
3

Cohort 1 Part A: Number of participants with AEs of special interest (AESI)

Time frame
Up to approximately Month 36
4

Cohort 1 Part A: Number of participants with clinically significant laboratory abnormalities

Time frame
Up to approximately Month 36

Secondary outcomes

1

Cohort 1 PART B: Hematologic Overall Response (OR)

Time frame
Up to approximately Month 6
2

Cohort 1 PART A and Cohort 2: Hematologic CR and OR

Time frame
Up to approximately Month 6
3

Cohort 1 PART B and Cohort 2: Number of participants with TEAEs

Time frame
Up to approximately Month 36
4

Cohort 1 PART B and Cohort 2: Number of participants with SAEs

Time frame
Up to approximately Month 36

Other outcomes

Sponsors and contacts

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