FT836 CAR T-cell Therapy in Combination With Daratumumab in Patients With Relapsed and/or Refractory Multiple Myeloma

Trial statusNot yet recruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18-80
SponsorMedical College of Wisconsin

About this trial

This is a phase I, interventional, single-arm, open-label, dose-finding treatment study designed to evaluate the safety and preliminary efficacy of FT836 in combination with daratumumab in adult patients with relapsed and/or refractory myeloma who have failed prior therapies.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Patients must ≥18 years and < 80 years old.

Serum M-protein ≥ 0.5 g/dl;

Urine M-protein ≥ 200 mg/24 hrs;

Involved serum light chain ≥100 mg/L with abnormal light chain ratio;

Disqualifiers

Positive beta-Human Chorionic Gonadotropin (HCG) in female of child-bearing potential.

Confirmed active human immunodeficiency virus (HIV), Hepatitis B or C infection.

History of significant autoimmune disease OR active, uncontrolled autoimmune phenomenon requiring steroid therapy defined as >20 mg of prednisone or equivalent daily.

Presence of ≥ Grade 3 non-hematologic toxicities as per Common Terminology Criteria for Adverse Events (CTCAE) version 5.0 from any previous treatment unless it is felt to be due to underlying disease.

Trial design

Design model

Sequential

Treatments tested in this trial

  • FT836 CAR T cells (1 x 10^8 cells per dose)

    Biological/Vaccine

    FT836 CAR T cells will be administered by IV injection.

  • FT836 CAR T cells (3 x 108 cells per dose)

    Biological/Vaccine

    FT836 CAR T cells will be administered by IV injection.

  • FT836 CAR T cells (up to 9 x 108 cells per dose)

    Biological/Vaccine

    FT836 CAR T cells will be administered by IV injection.

  • Daratumumab 16 mg/kg

    Drug

    Daratumumab will be administered intravenously.

Treatment groups

12 Participants
are divided into 3 treatment groups
Group A: FT836 CAR T cells (1 x 10^8 cells per dose)Experimental treatment 2 interventions
Group B: FT836 CAR T cells (3 x 108 cells per dose)Experimental treatment 2 interventions
Group C: FT836 CAR T cells (up to 9 x 108 cells per dose)Experimental treatment 2 interventions

Trial outcomes

Primary outcomes

1

Incidence of Grade 3 or higher adverse events

This measure is the number of Grade 3 or higher adverse events possibly, probably, or definitely related to the study therapy. Adverse events will be graded using the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE), version 5.0. Cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome (ICANS) will be graded and assessed using the American Society for Transplantation and Cellular Therapy (ASTCT) consensus grading systems. Immune effector cell-associated hemophagocytic lymphohistiocytosis-like syndrome (IEC-HS) will be graded and assessed using the ASTCT panel guidelines.

Time frame
start of therapy through 30 days after the end of study therapy, up to 2 years

Secondary outcomes

Other outcomes

Sponsors and contacts

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