Status:

TERMINATED

CRISPR-Edited Allogeneic Anti-CLL-1 CAR-T Cell Therapy in Patients With Relapsed/Refractory Acute Myeloid Leukemia

Lead Sponsor:

Caribou Biosciences, Inc.

Conditions:

Acute Myeloid Leukemia, in Relapse

Acute Myeloid Leukemia Refractory

Eligibility:

All Genders

18+ years

Phase:

PHASE1

Brief Summary

CB-012 is an allogeneic chimeric antigen receptor (CAR-T) cell therapy that targets C-type lectin-like molecule-1 (CLL-1). This is a Phase 1 study to evaluate the safety, preliminary efficacy, and pha...

Eligibility Criteria

Inclusion

  • Documented diagnosis of AML with either refractory or relapsed disease,
  • Non-proliferative disease
  • No more than 3 prior lines of therapy (induction, consolidation with or without allogeneic stem cell transplant, and maintenance are considered 1 line of therapy)
  • No available therapy with reasonable survival benefit
  • Eastern Cooperative Oncology Group (ECOG) performance status grade of 0 or 1 and fit for allogeneic stem cell transplant
  • Adequate renal, hepatic, pulmonary, and cardiac function, with specific laboratory criteria
  • Women of child-bearing potential and men with a female partner who has child-bearing potential must agree to use acceptable, effective methods of birth control.

Exclusion

  • Acute promyelocytic leukemia
  • Extra-medullary disease (EMD) that is metabolically inactive by 18-FDG PET-CT
  • Prior treatment with CAR-T cell therapy
  • Allogeneic stem cell transplant within 100 days before lymphodepletion
  • Active graft-vs-host disease requiring therapy
  • Known active or prior history of central nervous system involvement
  • Seropositive for or history of human immunodeficiency virus (HIV)
  • Vaccinated with live, attenuated vaccine within 4 weeks prior to lymphodepletion
  • Active hepatitis B or C infection
  • Primary immunodeficiency or autoimmune disease
  • Known life-threatening allergies, hypersensitivity, or intolerance to CB-012 or its excipients
  • Other inclusion and exclusion criteria may apply.

Key Trial Info

Start Date :

February 8 2024

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

May 30 2025

Estimated Enrollment :

12 Patients enrolled

Trial Details

Trial ID

NCT06128044

Start Date

February 8 2024

End Date

May 30 2025

Last Update

June 11 2025

Active Locations (10)

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Page 1 of 3 (10 locations)

1

The University of Alabama at Birmingham (UAB)

Birmingham, Alabama, United States, 35249-0001

2

Colorado Blood Cancer Institute

Denver, Colorado, United States, 80218

3

Moffitt Cancer Center

Tampa, Florida, United States, 33612

4

The Blood & Marrow Transplant Group of Georgia (BMTGA)

Atlanta, Georgia, United States, 30342