A Phase 2, Open-label, Multicenter Study of PSMA ADC in Subjects with Metastatic Castration-resistant Prostate Cancer (mCRPC)

Study Status

Open to Enrollment

Study Description

This clinical trial is for men with metastatic castration-resistant prostate cancer (mCRPC). The purpose of the study is to evaluate the anti-tumor activity and safety of an experimental drug called PSMA ADC. The study will also evaluate how well men with mCRPC tolerate the drug.

PSMA ADC belongs to a class of medicines called antibody-drug conjugates. PSMA ADC is made up of three parts: an antibody; a drug that kills cancer cells; and a linker that holds to the first two parts together. The antibody in PSMA ADC recognizes a protein on the surface of prostate cancer cells, called “prostate-specific membrane antigen (PSMA),” and binds to it. Once bound, PSMA ADC enters the prostate cancer cell, and the cancer-killing drug portion is released into the cancer cells.

All study participants will receive PSMA ADC, which is administered via infusion. There is no placebo in this study. Participants will receive PSMA ADC every three weeks for up to eight doses.

Disease Status and/or Stage

Metastatic Castration-Resistant Prostate Cancer


PSMA Development Company

Key Eligibility

  • Men age 18 and older
  • Metastatic castration-resistant prostate cancer
  • Prior treatment with at least one, but not more than two, cytotoxic chemotherapy regimens, one of which must have contained docetaxel
  • Detailed eligibility reviewed when you contact the study team

Principal Investigator

Scott Tagawa, MD


Protocol ID


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Contact Us

For general inquiries, or if you need assistance finding a study, please contact:

Erica Bersin
Tel: (646) 962-8232
[email protected]

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