Prostate Cancer Clinical Trials
The resources on this page can direct you to clinical trials that are currently open for enrollment in your local area, as well as across the country. If you are considering a clinical trial, speak to your doctor about the potential benefits of participating in a trial so you can make an informed decision that is best for you.
Prostate Cancer Clinical Trials Consortium
The Prostate Cancer Clinical Trials Consortium (PCCTC) is a clinical research group sponsored by the Prostate Cancer Foundation and the Department of Defense Prostate Cancer Research Program (PCRP), with its Coordinating Center headquartered at Memorial Sloan Kettering Cancer Center. The PCCTC is currently composed of 15 participating clinical research sites and 32 affiliated clinical research sites.
Visit the PCCTC site for trial information: www.pcctc.org
Open Trials
For a complete list of open trials in the United States, please visit:


Study of SYNC-T Therapy SV-102 in Metastatic Castration-Resistent Prostate Cancer (LEGION-100)
Participants in this trial must have advanced prostate cancer that has spread outside of the prostate and/or other parts of the body and is not responding to hormone therapy that lowers testosterone levels. Additional eligibility criteria will apply. This clinical trial uses an investigational therapy called SYNC-T Therapy SV-102, which is a combination therapy that freezes a portion of a tumor and then infuses a drug directly into the tumor. The therapy is designed to activate the immune system and enable it to fight cancer throughout the body. The primary purpose of this trial is to evaluate safety, tolerability, and the effectiveness of SYNC-T Therapy SV-102 and to identify the optimal dose.
To learn more about this study and to find out if you may be eligible, please visit ClinicalTrials.gov ID Number: NCT06533644 or https://legion100trial.com/

Do you have prostate cancer that has returned after prostatectomy? If so, you may be able to participate in this study of potential new treatment approaches. In the EA8191/INDICATE study, all participants will receive the usual treatment for prostate cancer that recurs after surgery, which is radiation therapy (RT) to the prostate bed and pelvic lymph nodes, combined with short-term (6 months) androgen deprivation therapy (STAD), also sometimes referred to as hormone therapy. In addition:
– Some patients will receive additional PET imaging, depending on the results of their initial PET scan.
– Some patients will also receive a type of hormone therapy called apalutamide, which is approved by the FDA for treatment of your prostate cancer.
– Some patients, depending on the results of their initial PET scan, will receive metastasis-directed radiation therapy.
To decide which of these approaches is better, doctors on the study team will be looking to see if your cancer responds, and if it returns again, how much time passes after your treatment before it returns.
To learn more about this study and to find out if you may be eligible, please visit: https://www.clinicaltrials.gov/study/NCT04423211
ClinicalTrials.gov identifier: NCT04423211

Study of Pembrolizumab (MK-3475) Combination Therapies in Metastatic Castration-Resistant Prostate Cancer (MK-3475-365/KEYNOTE-365)
Merck is conducting this clinical trial to find out if the investigational medication pembrolizumab in combination with abiraterone and prednisone is safe and works to slow down or stop the growth of metastatic Castrate Resistant Prostate Cancer (mCPRC). Pembrolizumab is a type of immunotherapy, which may help the body’s immune system attack cancer cells. This trial is currently enrolling patients with mCRPC who have not received chemotherapy for mCRPC and have either not had prior second generation hormonal manipulation for mCRPC, or have previously been treated with enzalutamide for mCRPC and failed treatment or has become intolerant of the drug. Additional eligibility criteria will apply. Click here to learn more about this trial on the sponsor’s website.
To learn more about this study and to find out if you may be eligible, please visit: https://clinicaltrials.gov/ct2/show/NCT02861573
ClinicalTrials.gov Identifier: NCT02861573
Additional open trials can be found by going to: