Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.

ClinicalTrials.gov 275 recruiting now early-phase tilt #4 of 28,963 conditions

Prostate Cancer: early-phase trial registry

275 of 749 indexed Prostate Cancer trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #4 of 28,963 conditions by registered trial count.

749 US clinical trials · 275 currently recruiting · #4 of 28,963 conditions by registered trial count

Prostate Cancer: 749 US clinical trials tracked, 275 recruiting.

Prostate Cancer is the subject of 749 registered US clinical trials on ClinicalTrials.gov, 275 of them currently open to new participants. 75 are in Phase 3-4 (later-stage) and 344 in Phase 1-2 (earlier-stage). The most active sponsor is Memorial Sloan Kettering Cancer Center, running 53 of these trials.

Open enrollment, early-phase tilt

Prostate Cancer has 749 registered US clinical trials, 275 of them open to new participants right now, about 37% of the total.

275
recruiting participants now
37%
of trials open to enrollment
75
in Phase 3-4 (later-stage)
53
top sponsor: Memorial Sloan Kettering Cancer Center

Corpus placement: #4 of 28,963 conditions by registered trial count on ClinicalTrials.gov-derived indexes. Registry reference only, not medical advice.

Key findings

What ClinicalTrials.gov does not surface for Prostate Cancer on its own pages , computed from the registry mirror as of 2026-07-11. Each line carries its own denominator so it can be quoted as it stands.

  1. Prostate Cancer recruits in line with its size-band peers.

    275 of 749 indexed trials (36.7%) are open to enrollment, against a 37.2% average across 135 conditions with 100+ trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. Sponsorship of Prostate Cancer trials is spread across many organizations.

    Memorial Sloan Kettering Cancer Center accounts for 53 of 749 trials (7.1%). 283 distinct sponsors appear on at least one study for this condition label.

  3. Typical Prostate Cancer enrolment sits around 82 participants.

    Median target enrolment is 82 among the 736 trials that report a genuine target (sentinel values excluded). 389 of those (52.9%) plan for fewer than 100 participants.

  4. Prostate Cancer research is mostly interventional.

    628 interventional and 121 observational studies make up this index (83.8% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 1156Phase 2188Phase 362Phase 413

Open and recent trials

749 total, page 7 of 15

ACTIVE NOT RECRUITING Phase 3 788 participants

Surgery With or Without Docetaxel and Leuprolide or Goserelin in Treating Patients With High-Risk Localized Prostate Cancer

Alliance for Clinical Trials in Oncology

NCT00430183

ACTIVE NOT RECRUITING Phase 3 732 participants

A Study to Test Radium-223 With Docetaxel in Patients With Prostate Cancer

Memorial Sloan Kettering Cancer Center

NCT03574571

ACTIVE NOT RECRUITING NA 720 participants

Improving Care After Inherited Cancer Testing

Vanderbilt-Ingram Cancer Center

NCT04763915

ACTIVE NOT RECRUITING Phase 3 711 participants

Phase 3 Study of ProstAtak® Immunotherapy With Standard Radiation Therapy for Localized Prostate Cancer

Candel Therapeutics

NCT01436968

ACTIVE NOT RECRUITING Phase 1 702 participants

Study of AZD5305 as Monotherapy and in Combination With Anti-cancer Agents in Patients With Advanced Solid Malignancies

AstraZeneca

NCT04644068

ACTIVE NOT RECRUITING NA 603 participants

Adapting Multiple Behavior Interventions That Effectively Improve Cancer Survivor Health Cancer Survivor Health

University of Alabama at Birmingham

NCT04000880

ACTIVE NOT RECRUITING Phase 2 600 participants

Pharmacogenomics IND Commercial SNP Clinical Study - Abiraterone and Single Nucleotide Polymorphisms

Han Xu, M.D., Ph.D., FAPCR, Sponsor-Investigator, IRB Chair

NCT03348670

ACTIVE NOT RECRUITING Phase 3 599 participants

Study of Talazoparib With Enzalutamide in Men With DDR Gene Mutated mCSPC

Pfizer

NCT04821622

ACTIVE NOT RECRUITING NA 500 participants

Prostate Imaging Using MRI +/- Contrast Enhancement

University College, London

NCT04571840

ACTIVE NOT RECRUITING NA 500 participants

Effectiveness of the SpaceOAR Vue System in Subjects With Prostate Cancer

Boston Scientific Corporation

NCT04905069

ACTIVE NOT RECRUITING 500 participants

Long-Term Prospective Registry in Prostate Cancer Patients From Diverse Urology Practice Settings Following Prolaris® Testing

Myriad Genetic Laboratories

NCT04404894

ACTIVE NOT RECRUITING Phase 1 499 participants

Fc-Engineered Anti-CTLA-4 Monoclonal Antibody in Advanced Cancer

Agenus

NCT03860272

ACTIVE NOT RECRUITING NA 454 participants

Proton Therapy vs. IMRT for Low or Intermediate Risk Prostate Cancer

Massachusetts General Hospital

NCT01617161

ACTIVE NOT RECRUITING NA 400 participants

Surveillance or Focal Therapy

Kaiser Permanente

NCT07207902

ACTIVE NOT RECRUITING NA 400 participants

Water Vapor Ablation for Localized Intermediate Risk Prostate Cancer

Francis Medical

NCT05683691

ACTIVE NOT RECRUITING Phase 2 393 participants

A Study of Abiraterone Acetate Plus Prednisone With or Without Abemaciclib (LY2835219) in Participants With Prostate Cancer

Eli Lilly and Company

NCT03706365

ACTIVE NOT RECRUITING Phase 2 362 participants

Study to Test the Safety and Tolerability of PF-07220060 in Participants With Advance Solid Tumors

Pfizer

NCT04557449

ACTIVE NOT RECRUITING Phase 2 345 participants

Randomized Phase II Study of Salvage XRT + ADT +/- Abiraterone and Apalutamide for Rising PSA After RP (FORMULA-509)

Dana-Farber Cancer Institute

NCT03141671

ACTIVE NOT RECRUITING 300 participants

Leveraging EA8191 to Assess AI-Augmented EHR Abstraction

University of Pennsylvania

NCT06561230

ACTIVE NOT RECRUITING Phase 2 300 participants

Brachytherapy for Prostatic Carcinoma Patients

M.D. Anderson Cancer Center

NCT00525720

ACTIVE NOT RECRUITING 289 participants

Marker Driven Selection of Patients for Prostate Biopsy and Management

University of Miami

NCT04240327

ACTIVE NOT RECRUITING NA 280 participants

3-Tesla MRI in Finding Tumors in Patients With Known or Suspected Prostate Cancer

University of Cincinnati

NCT01653093

ACTIVE NOT RECRUITING Phase 4 274 participants

PYLARIFY® PET/CT or PET/MRI in Men With Favorable Intermediate Risk (FIR) Prostate Cancer

Lantheus Medical Imaging

NCT06074510

ACTIVE NOT RECRUITING NA 243 participants

Comparing the Reliability of Expressed Prostatic Secretion (EPS) and Post Massage Urine (PMU) for the Prediction of Prostate Cancer Biopsy Outcome

City of Hope Medical Center

NCT01441687

ACTIVE NOT RECRUITING 241 participants

Integrated Genomic Prostate Score With MRI Targeted Prostate Biopsies

National Cancer Institute (NCI)

NCT04541030

ACTIVE NOT RECRUITING 240 participants

Validation Study on the Impact of Decipher® Testing - VANDAAM Study

H. Lee Moffitt Cancer Center and Research Institute

NCT02723734

ACTIVE NOT RECRUITING 236 participants

Characterization of Prostate Cancer With 3T MR

Beth Israel Deaconess Medical Center

NCT00831142

ACTIVE NOT RECRUITING Phase 2 234 participants

INTREPId (INTermediate Risk Erection PreservatIon Trial)

Brigham and Women's Hospital

NCT04025372

ACTIVE NOT RECRUITING 230 participants

The Impact of Androgen Ablation Therapy on Cognitive Functioning and Functional Status in Men With Prostate Cancer Age 65 and Older

Memorial Sloan Kettering Cancer Center

NCT00579072

ACTIVE NOT RECRUITING NA 230 participants

SpaceIT Hydrogel System for Perirectal Spacing

Boston Scientific Corporation

NCT06451614

ACTIVE NOT RECRUITING NA 204 participants

Diet and Exercise Interventions Among Men With Prostate Cancer (Prostate 8-II)

University of California, San Francisco

NCT03999151

ACTIVE NOT RECRUITING NA 201 participants

A Comparison of TULSA Procedure vs. Radical Prostatectomy in Participants With Localized Prostate Cancer

Profound Medical

NCT05027477

ACTIVE NOT RECRUITING 200 participants

A Study of Cognitive Health in Survivors of Prostate Cancer

Memorial Sloan Kettering Cancer Center

NCT05540782

ACTIVE NOT RECRUITING 200 participants

Mechanisms, Predictors, and Social Determinants of Cardiotoxicity in Prostate Cancer

Abramson Cancer Center at Penn Medicine

NCT05096338

ACTIVE NOT RECRUITING NA 200 participants

Men Moving Forward: A Lifestyle Program for African-American Prostate Cancer Survivors

Medical College of Wisconsin

NCT03971591

ACTIVE NOT RECRUITING Phase 2 188 participants

A Study of Salvage Radiotherapy With or Without Enzalutamide in Recurrent Prostate Cancer Following Surgery

RTOG Foundation

NCT03809000

ACTIVE NOT RECRUITING Phase 2 187 participants

Randomized Controlled Trial of CAN-2409 Immunotherapy During Active Surveillance for Prostate Cancer (ULYSSES)

Candel Therapeutics

NCT02768363

ACTIVE NOT RECRUITING Phase 2 175 participants

Prostate Specific Membrane Antigen (PMSA)-Based PET Imaging of High Risk Prostate Cancer

National Cancer Institute (NCI)

NCT03976843

ACTIVE NOT RECRUITING Phase 2 175 participants

Multimodal Therapy for the Treatment of Fatigue in Patients With Prostate Cancer Receiving Radiotherapy With Androgen Deprivation Therapy

M.D. Anderson Cancer Center

NCT01410942

ACTIVE NOT RECRUITING Phase 1 174 participants

Study of Oral MRT-2359 in Selected Cancer Patients

Monte Rosa Therapeutics

NCT05546268

ACTIVE NOT RECRUITING NA 164 participants

Randomized MRI-Guided Prostate Boosts Via Initial Lattice Stereotactic vs Daily Moderately Hypofractionated Radiotherapy

University of Miami

NCT02307058

ACTIVE NOT RECRUITING NA 161 participants

Radiation Hypofractionation Via Extended Versus Accelerated Therapy (HEAT) For Prostate Cancer

University of Miami

NCT01794403

ACTIVE NOT RECRUITING NA 156 participants

PROMOTE: Identifying Predictive Markers of Response for Genitourinary Cancer

University of California, San Francisco

NCT02735252

ACTIVE NOT RECRUITING Phase 3 150 participants

Study of Hypo-fractionated Proton Radiation for Low Risk Prostate Cancer

Proton Collaborative Group

NCT01230866

ACTIVE NOT RECRUITING NA 150 participants

Pivotal Study of MRI-guided Transurethral Ultrasound Ablation in Patients With Localized Prostate Cancer

Profound Medical

NCT02766543

ACTIVE NOT RECRUITING NA 150 participants

Rectal Spacers in Prostate Cancer Patients Undergoing Radiation Therapy

Advanced Radiation Centers of New York

NCT06599476

ACTIVE NOT RECRUITING Phase 2 150 participants

Study of PSMA-targeted 18F-DCFPyL PET/CT for the Detection of Clinically Significant Prostate Cancer

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

NCT03471650

ACTIVE NOT RECRUITING NA 146 participants

A Randomised Controlled Trial to Evaluate the Impact of Complement Theory's Live CoActive Exercise Coaching and Personalized Digital Application on Cancer Survivors' Quality of Life

Complement Theory

NCT06397651

ACTIVE NOT RECRUITING NA 144 participants

Medtronic Hugo™ Robotic Assisted Surgery (RAS) System in Urologic Surgery (Expand URO)

Medtronic - MITG

NCT05696444

ACTIVE NOT RECRUITING Phase 2 139 participants

The Effect of Deep Versus Moderate Muscle Relaxants in Men During and After Robotic Surgery for Prostate Cancer

Memorial Sloan Kettering Cancer Center

NCT03808077

← Previous Page 7 of 15 Next →

Phase Distribution

PhaseTrial count
Phase 1 156
Phase 2 188
Phase 3 62
Phase 4 13

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What is open for Prostate Cancer right now

275 recruiting of 749 indexed (37% open).

Phase mix: 75 late (III/IV) vs 344 early (I/II) (early-phase heavy).

Top sponsor: Memorial Sloan Kettering Cancer Center (53 trials), 9 others listed. 50 shown below, recruiting first. #4 of 28,963 conditions by registered trial count.

How open-enrollment share is computed

Open share is recruiting_count divided by trial_count for this condition label in the public registry export. Status can change between pulls; treat the figure as a snapshot of research attention, not treatment availability.

Frequently Asked Questions

How many clinical trials are there for Prostate Cancer?

PlainTrial tracks 749 US clinical trials for Prostate Cancer, of which 275 are currently recruiting participants. Data sourced from ClinicalTrials.gov.

How do I find a recruiting trial for Prostate Cancer?

Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.

Is this data current?

Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.

Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2026 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.

Verify with NIH →

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered trial for this condition, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.