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ClinicalTrials.gov 45 recruiting now early-phase tilt

Metastatic Castration-Resistant Prostate Cancer: early-phase trial registry

45 of 70 indexed Metastatic Castration-Resistant Prostate Cancer trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #198 of 28,707 conditions by registered trial count.

70 US clinical trials · 45 currently recruiting · #198 of 28,707 conditions by registered trial count

Metastatic Castration-Resistant Prostate Cancer: 70 US clinical trials tracked, 45 recruiting.

Metastatic Castration-Resistant Prostate Cancer is the subject of 70 registered US clinical trials on ClinicalTrials.gov, 45 of them currently open to new participants. 9 are in Phase 3-4 (later-stage) and 60 in Phase 1-2 (earlier-stage). The most active sponsor is University of Utah, running 5 of these trials.

Enrollment posture brief

Registry condition metastatic-castration-resistant-prostate-cancer

OPEN 45 | RECR 64% | LATE 9 | EARLY 60 | RANK #198 | SPON 5

Nearest open-share peer: Cardiac Rehabilitation (64% recruiting · 14 trials)

Metastatic Castration-Re (th…64%Brain Tumor47.9%Kidney Cancer27.5%Atherosclerosis22.9%Healthy Subjects20%
Open-enrollment share among volume-matched conditions near Metastatic Castration-Resistant Prostate Cancer

Metastatic Castration-Resistant Prostate Cancer lists 45 open slots (64% of 70 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Metastatic Castration-Resistant Prostate Cancer on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Metastatic Castration-Resistant Prostate Cancer is recruiting above its size-band peers.

    45 of 70 indexed trials (64.3%) are open to enrollment, against a 39.7% average across 762 conditions with 20-99 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. Sponsorship of Metastatic Castration-Resistant Prostate Cancer trials is spread across many organizations.

    University of Utah accounts for 5 of 70 trials (7.1%). 48 distinct sponsors appear on at least one study for this condition label.

  3. Typical Metastatic Castration-Resistant Prostate Cancer enrolment sits around 72 participants.

    Median target enrolment is 72 among the 70 trials that report a genuine target (sentinel values excluded). 41 of those (58.6%) plan for fewer than 100 participants.

  4. Metastatic Castration-Resistant Prostate Cancer research is mostly interventional.

    69 interventional and 1 observational studies make up this index (98.6% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 133Phase 227Phase 38Phase 41

Open and recent trials

70 total, page 2 of 2

ACTIVE NOT RECRUITING Phase 2 115 participants

Targeted Alpha Therapy With 225Actinium-Prostate Specific Membrane Antigen (PSMA)-I&T of Castration-resISTant Prostate Cancer (TATCIST).

Fusion Pharmaceuticals

NCT05219500

ACTIVE NOT RECRUITING Phase 1 57 participants

A Study of JNJ-56021927 (ARN-509) and Abiraterone Acetate in Participants With Metastatic Castration-Resistant Prostate Cancer

Aragon Pharmaceuticals

NCT02123758

ACTIVE NOT RECRUITING Phase 1 44 participants

FOR46 in Combination With Enzalutamide in Patients With Metastatic Castration Resistant Prostate Cancer

Rahul Aggarwal

NCT05011188

ACTIVE NOT RECRUITING Phase 2 40 participants

A Study of CHeckpoint Inhibitors in Men With prOgressive Metastatic Castrate Resistant Prostate Cancer Characterized by a Mismatch Repair Deficiency or Biallelic CDK12 Inactivation

VA Office of Research and Development

NCT04104893

ACTIVE NOT RECRUITING Phase 1 39 participants

Study of Nivolumab in Combination w Radium-223 in Men w Metastatic Castration Resistant Prostate Cancer

University of Utah

NCT04109729

ACTIVE NOT RECRUITING Phase 1 35 participants

Phase Ia/Ib Talazoparib + Tazemetostat for mCRPC

Dana-Farber Cancer Institute

NCT04846478

ACTIVE NOT RECRUITING Phase 2 34 participants

Enfortumab Vedotin as Monotherapy in Patients With Metastatic Castration-Resistant Prostate Cancer

University of Utah

NCT04754191

ACTIVE NOT RECRUITING Phase 1 30 participants

PET Imaging Study of 89Zr-DFO-YS5 in Men With Prostate Cancer

Robert Flavell, MD, PhD

NCT05245006

ACTIVE NOT RECRUITING Phase 2 19 participants

Abemaciclib With or Without Atezolizumab for mCRPC

Dana-Farber Cancer Institute

NCT04751929

ACTIVE NOT RECRUITING Phase 1 13 participants

A Study of Copanlisib Combined With Rucaparib in Patients With Metastatic Castration-resistant Prostate Cancer

Brown University

NCT04253262

COMPLETED 1,472 participants

Observational Study for the Evaluation of Long-term Safety of Radium-223 Used for the Treatment of Metastatic Castration Resistant Prostate Cancer

Bayer

NCT02141438

COMPLETED Phase 1 269 participants

Study of XB002 in Subjects With Solid Tumors (JEWEL-101)

Exelixis

NCT04925284

COMPLETED Phase 3 107 participants

TAVT-45 (Abiraterone Acetate) Granules in Patients With Prostate Cancer

Tavanta Therapeutics

NCT04887506

COMPLETED Phase 1 75 participants

A Study of ZEN003694 in Combination With Enzalutamide in Patients With Metastatic Castration-Resistant Prostate Cancer

Zenith Epigenetics

NCT02711956

COMPLETED Phase 2 72 participants

Onvansertib in Combination With Abiraterone and Prednisone in Adult Patients With Metastatic Castration-Resistant Prostate Cancer

Cardiff Oncology

NCT03414034

COMPLETED Phase 2 67 participants

Study of Enzalutamide in Patients With Castration-resistant Prostate Cancer

Dana-Farber Cancer Institute

NCT01942837

COMPLETED Phase 2 60 participants

A Study to Determine Safety and Tolerability of Enzalutamide (MDV3100) in Combination With Abiraterone Acetate in Bone Metastatic Castration-Resistant Prostate Cancer Patients

Astellas Pharma Global Development

NCT01650194

COMPLETED Phase 1 38 participants

TPST-1120 as Monotherapy and in Combination With Nivolumab in Subjects With Advanced Cancers

Tempest Therapeutics

NCT03829436

COMPLETED Phase 2 28 participants

Phase 2 Trial of Carfilzomib for Metastatic Castration-resistant Prostate Cancer Following Treatment

University of Alabama at Birmingham

NCT02047253

COMPLETED Phase 2 9 participants

18F-fluciclovine PET in Metastatic Castration Resistant Prostate Cancer Treated With Life Prolonging Therapies

Tulane University

NCT04158245

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Phase Distribution

PhaseTrial count
Phase 1 33
Phase 2 27
Phase 3 8
Phase 4 1

Named interventions

Most-linked intervention names on Metastatic Castration-Resistant Prostate Cancer records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Enzalutamide Drug
12 trials
Abiraterone Drug
6 trials
Prednisone Drug
4 trials
Docetaxel Drug
4 trials
177Lu-PSMA-617 Drug
3 trials
abiraterone acetate Drug
3 trials
Darolutamide Drug
3 trials
FPI-2265 Drug
2 trials

US sites by state

Facility locations filed on Metastatic Castration-Resistant Prostate Cancer trials. A trial with sites in several states counts in each.

California 38 trials
Florida 24 trials
New York 21 trials
Texas 19 trials
Maryland 17 trials
Michigan 16 trials
Massachusetts 15 trials
Nebraska 14 trials

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

What to do with this Metastatic Castration-Resistant Prostate Cancer page

70 registered trials, 45 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 45 Metastatic Castration-Resistant Prostate Cancer trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • University of Utah sponsors the most Metastatic Castration-Resistant Prostate Cancer trials on record, review their full trial history before evaluating a specific study. See University of Utah's trials
  • Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Metastatic Castration-Resistant Prostate Cancer condition card totals 70 registered trials; most-linked intervention Enzalutamide; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.