RecruitingPhase 1Phase 2NCT07285694

AB-3028, a Programmable Circuit T Cell Therapy in Patients With Castration Resistant Prostate Cancer (CRPC)

An Open-label, Multicenter Phase 1/2 Study to Evaluate the Safety and Efficacy of AB-3028 in Patients With Castration Resistant Prostate Cancer (CRPC)


Sponsor

Arsenal Biosciences, Inc.

Enrollment

190 participants

Start Date

Jan 9, 2026

Study Type

INTERVENTIONAL

Summary

This is a multi-center, open-label Phase 1/2 trial evaluating the safety and efficacy of AB-3028 in subjects with metastatic castration resistant prostate cancer (mCRPC).


Eligibility

Sex: MALEMin Age: 18 Years

Inclusion Criteria7

  • At least 18 years of age at time of signing informed consent form.
  • Histologically confirmed adenocarcinoma of the prostate, meeting all of the following criteria:
  • • Documented progressive metastatic castration-resistant prostate cancer (mCRPC) based on PCWG3 criteria.
  • Prior prostate cancer treatment with at least 1 novel androgen receptor pathway inhibitor (ARPI) therapy.
  • • PSMA+ by PSMA PET.
  • Measurable disease by RECIST 1.1 criteria, or evaluable disease via measurable PSA (≥ 1 ng/mL) per PCWG3 criteria.
  • Adequate organ functions.

Exclusion Criteria3

  • Any prior systemic therapy for CRPC within 14 days prior to scheduled protocol required leukapheresis.
  • Central nervous system (CNS) metastatic disease, leptomeningeal disease, or cord compression.
  • Unwillingness to participate in an extended safety monitoring period.

Interventions

BIOLOGICALAB-3028

autologous T cell therapy


Locations(3)

City of Hope

Duarte, California, United States

University of Iowa and Holden Comprehensive Cancer Center

Iowa City, Iowa, United States

Perlmutter Cancer Center - NYU Langone Health

New York, New York, United States

View Full Details on ClinicalTrials.gov

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NCT07285694