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Clinical Study of Safety and Efficacy of Enhanced PSMA CAR- T in Refractory CRPC

NCT06228404 · Status: ACTIVE_NOT_RECRUITING · Phase: EARLY_PHASE1 · Type: INTERVENTIONAL · Enrollment: 18

Last updated 2026-04-28

No results posted yet for this study

Summary

This is one center, single-arm, open-label investigator initiated trial to assess the safety and efficacy of enhanced autologous PSMA chimeric antigen receptor T cells in the treatment for patients with refractory castration resistant prostate cancer, and the sample size is set to 7-18 subjects.

Conditions

Interventions

DRUG

Enhanced autologous PSMA-CAR T

3 escalated dosing cohorts are designed to explore safety and efficacy of enhanced autologous PSMA-CAR T: cohort A： CART-PSMA cells 0.25×106/kgBW, following lymphodepleting chemotherapy with cyclophosphamide 300 mg/m2/day and fludarabine 30 mg/m2/day given according to protocol; cohort B： CART-PSMA cells 0.75×106/kgBW，following lymphodepleting chemotherapy with cyclophosphamide 300 mg/m2/day and fludarabine 30 mg/m2/day given according to protocol; cohort C： CART-PSMA cells 2×106/kgBW，following lymphodepleting chemotherapy with cyclophosphamide 300 mg/m2/day and fludarabine 30 mg/m2/day given according to protocol;

Sponsors & Collaborators

  • Bioray Laboratories

    collaborator INDUSTRY

  • Shanghai Changzheng Hospital

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-03-03
Primary Completion
2026-05-31
Completion
2026-12-31

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06228404 on ClinicalTrials.gov