Prostate Cancer Clinical Trials

1,140 recruitingLast updated: June 6, 2026

There are 1,140 actively recruiting prostate cancer clinical trials across 68 countries. Studies span Not Applicable, Phase 2, Phase 1, Phase 3, Early Phase 1, Phase 4. Top locations include New York, New York, United States, Houston, Texas, United States, Los Angeles, California, United States. Updated daily from ClinicalTrials.gov.


Prostate Cancer Trials at a Glance

1,140 actively recruiting trials for prostate cancer are listed on ClinicalTrialsFinder across 6 cities in 68 countries. The largest study group is Not Applicable with 330 trials, with the heaviest enrollment activity in New York, Houston, and Los Angeles. Lead sponsors running prostate cancer studies include National Cancer Institute (NCI), Novartis Pharmaceuticals, and University Health Network, Toronto.

Browse prostate cancer trials by phase

Treatments under study

Understanding Prostate Cancer Clinical Trials

Clinical trials have delivered transformative treatments for prostate cancer, including enzalutamide (Xtandi) and abiraterone (Zytiga) for castration-resistant disease, and PARP inhibitors like olaparib (Lynparza) and rucaparib for patients with BRCA and other DNA repair gene mutations. Lutetium-177-PSMA-617 (Pluvicto), a radioligand therapy identified through clinical trials, has provided a new targeted option for metastatic castration-resistant prostate cancer. With trials now exploring combinations, earlier use of advanced therapies, and precision medicine approaches, there are more options than ever for patients at every stage.

Why Consider a Clinical Trial?

Prostate cancer ranges from slow-growing tumors that may never require treatment to aggressive metastatic disease, and clinical trials address the full spectrum. For patients on active surveillance, trials are testing better imaging and biomarker tools to distinguish cancers that will remain indolent from those that need treatment. For advanced disease, trials offer access to novel androgen receptor degraders, bispecific T-cell engagers, PSMA-targeted therapies, and combination strategies that are not yet part of standard care. Genomic testing is becoming increasingly important in prostate cancer. Approximately 20 to 25 percent of patients with metastatic prostate cancer carry mutations in DNA repair genes (such as BRCA1, BRCA2, ATM, or PALB2), which can make them eligible for PARP inhibitor trials and other targeted approaches. Understanding your tumor's molecular profile can significantly expand your trial options.

Frequently Asked Questions

Common questions about Prostate Cancer clinical trials

Yes. Several trials are evaluating improved monitoring approaches for men on active surveillance, including advanced MRI techniques, blood and urine biomarkers, and genomic classifiers that better predict which cancers will remain low-risk. These trials can provide access to cutting-edge monitoring without requiring treatment.

Genetic testing is strongly recommended for all men with metastatic prostate cancer and those with high-risk localized disease or a strong family history of cancer. Results can open doors to targeted therapy trials and inform treatment decisions. Both germline (inherited) and somatic (tumor) testing should be considered.

Yes. Many prostate cancer trials enroll patients who are currently receiving androgen deprivation therapy (ADT). Some studies add investigational treatments on top of ongoing ADT, while others test new approaches for patients whose cancer has progressed despite hormone therapy. Your current treatment status helps determine which trials you qualify for.

PSMA (prostate-specific membrane antigen) is a protein found on the surface of most prostate cancer cells. PSMA-targeted therapies deliver radiation or drugs directly to cancer cells expressing this protein. Lutetium-177-PSMA-617 (Pluvicto) is the first approved radioligand therapy, and clinical trials are testing next-generation PSMA-targeted agents and combinations.

The active treatment phase ranges from a few months to two or more years, depending on the trial and disease stage. Because prostate cancer often progresses slowly, follow-up periods can be particularly long, sometimes five years or more, to assess long-term outcomes. The consent form will outline the expected time commitment.

Showing 120 of 1,140 trials

Recruiting
Phase 1Phase 2

Atezolizumab Plus Tivozanib in Immunologically Cold Tumor Types

Breast CancerOvarian CancerProstate Cancer+6 more
University of Florida29 enrolled1 locationNCT05000294
Recruiting
Phase 1

A Study of Pasritamig (JNJ-78278343) in Combination With Other Agents for Metastatic Prostate Cancer

Metastatic Hormone Sensitive Prostate CancerMetastatic Castration-resistant Prostate Neoplasms
Janssen Research & Development, LLC300 enrolled15 locationsNCT05818683
Recruiting
Phase 3

This Study Will Explore Whether a Combination of the Investigational Drug Mevrometostat (PF-06821497) and Enzalutamide Will Work Better Than Taking Enzalutamide Alone in Participants With mCSPC Who Are ARPI naïve.

Prostate CancerCancer of the ProstateHormone Sensitive Prostate Cancer+1 more
Pfizer1,000 enrolled331 locationsNCT07028853
Recruiting

A Study to Assess Adherence to Apalutamide in Metastatic Hormone-Sensitive Prostate Cancer Participants in France

Prostatic NeoplasmsMetastatic Hormone Sensitive Prostate Cancer
Janssen Cilag S.A.S.270 enrolled1 locationNCT07451002
Recruiting

Imaging Studies to Check the Local Response of Prostate Cancer to Radiation Therapy

Prostate CancerProstatic Neoplasms
National Cancer Institute (NCI)300 enrolled1 locationNCT01834001
Recruiting
Phase 2

Focal Therapy With Stereotactic Body Radiation Therapy (SBRT) for Patients With a Single Prostate Tumor

Prostate CancerProstate AdenocarcinomaProstatic Neoplasms
National Cancer Institute (NCI)42 enrolled1 locationNCT05616650
Recruiting
Phase 1Phase 2

Radiation Medication (Radium-223 Dichloride) Versus Radium-223 Dichloride Plus Radiation Enhancing Medication (M3814) Versus Radium-223 Dichloride Plus M3814 Plus Avelumab (a Type of Immunotherapy) for Advanced Prostate Cancer Not Responsive to Hormonal Therapy

Stage IVB Prostate Cancer AJCC v8Metastatic Malignant Neoplasm in the BoneMetastatic Castration-Resistant Prostate Carcinoma+1 more
National Cancer Institute (NCI)90 enrolled32 locationsNCT04071236
Recruiting
Phase 3

A Study to Learn How PF-06821497 (Mevrometostat) Works in Men With Metastatic Castration-resistant Prostate Cancer.

Metastatic Castration-resistant Prostate Cancer
Pfizer900 enrolled240 locationsNCT06629779
Recruiting
Phase 2

Cabozantinib and Atezolizumab for the Treatment of Metastatic Castration-Resistant Prostate Cancer

Castration-Resistant Prostate CarcinomaStage IV Prostate Cancer AJCC v8Stage IVB Prostate Cancer AJCC v8+2 more
University of Utah33 enrolled1 locationNCT05168618
Recruiting

Follow-Up Study of Subjects Previously Enrolled in Poxviral Vector Gene Transfer Studies

Breast CancerLiver CancerProstate Cancer+2 more
National Cancer Institute (NCI)750 enrolled1 locationNCT00451022
Recruiting
Phase 1

A Study of Mevrometostat for Treatment of Relapsed/Refractory SCLC, Castration Resistant Prostate Cancer, and Follicular Lymphoma

Metastatic Castration-resistant Prostate Cancer (mCRPC)Small Cell Lung Cancer ( SCLC )Follicular Lymphoma ( FL)
Pfizer453 enrolled82 locationsNCT03460977
Recruiting
Phase 1Phase 2

Study of GVV858 as a Single Agent or in Combination With Endocrine Therapy in Patients With HR+/HER2- Breast Cancer and Other Advanced Solid Tumors

Advanced HR+/HER2- Breast CancerAdvanced CCNE1-amplified Solid TumorsMetastatic Castration-resistant Prostate Cancer
Novartis Pharmaceuticals205 enrolled9 locationsNCT07288359
Recruiting
Not Applicable

MRI Guided Focal Laser Ablation of Prostate Cancer

Prostate CancerLow and Intermediate Risk Prostate Cancer
University Health Network, Toronto102 enrolled1 locationNCT03650595
Recruiting

Tumor Microenvironment Analysis of Prostate Cancer Metastasis

Recurrent Prostate Cancer
Columbia University16 enrolled1 locationNCT05304858
Recruiting
Phase 1

Trial of Xaluritamig in Adults With Metastatic Castration-resistant Prostate Cancer

Metastatic Castration-resistant Prostate Cancer (mCRPC)
Amgen40 enrolled2 locationsNCT07493512
Recruiting
Phase 3

A Study of Xaluritamig Plus Abiraterone Versus Investigator's Choice in Participants With Chemotherapy-naïve Metastatic Castration-resistant Prostate Cancer

Metastatic Castration-resistant Prostate Cancer
Amgen750 enrolled133 locationsNCT07213674
Recruiting
Not Applicable

Moderate Hypofractionated Boost to the Prostate With Pelvic RT in High Risk Prostate Cancer

Prostate Cancer
University Health Network, Toronto100 enrolled1 locationNCT05313815
Recruiting
Phase 3

Screening for Prostate Cancer Using High Resolution Micro-ultrasound Versus Multiparametric Magnetic Resonance Imaging.

Prostate Cancer Screening
University of Alberta1,284 enrolled9 locationsNCT06626022
Recruiting
Phase 2

Duration of Androgen Receptor Pathway Inhibitor and ADT With Metastasis Directed Therapy in Oligometastatic Cancer of the Prostate (DIRECT)

Metastatic Prostate Cancer
University Health Network, Toronto132 enrolled2 locationsNCT05404139
Recruiting
Phase 2

A Study to Test Inavolisib Treatment in Participants With Metastatic Castration-Resistant Prostate Cancer

Metastatic Castration-resistant Prostate Cancer
Hoffmann-La Roche100 enrolled32 locationsNCT07287150