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ClinicalTrials.gov 17 recruiting now early-phase tilt

Castration-Resistant Prostate Carcinoma: early-phase trial registry

17 of 44 indexed Castration-Resistant Prostate Carcinoma trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #330 of 28,707 conditions by registered trial count.

44 US clinical trials · 17 currently recruiting · #330 of 28,707 conditions by registered trial count

Castration-Resistant Prostate Carcinoma: 44 US clinical trials tracked, 17 recruiting.

Castration-Resistant Prostate Carcinoma is the subject of 44 registered US clinical trials on ClinicalTrials.gov, 17 of them currently open to new participants. 2 are in Phase 3-4 (later-stage) and 40 in Phase 1-2 (earlier-stage). The most active sponsor is M.D. Anderson Cancer Center, running 6 of these trials.

Enrollment posture brief

Registry condition castration-resistant-prostate-carcinoma

OPEN 17 | RECR 39% | LATE 2 | EARLY 40 | RANK #330 | SPON 6

Nearest open-share peer: Metastatic Urothelial Carcinoma (39% recruiting · 31 trials)

Esophageal Adenocarcinoma61.4%Anorexia Nervosa54.5%Castration-Resistant Pro (th…39%Childhood Obesity31.8%Alcohol Dependence18.2%
Open-enrollment share among volume-matched conditions near Castration-Resistant Prostate Carcinoma

Castration-Resistant Prostate Carcinoma lists 17 open slots (39% of 44 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 Castration-Resistant Prostate Carcinoma 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. Castration-Resistant Prostate Carcinoma recruits in line with its size-band peers.

    17 of 44 indexed trials (38.6%) 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 Castration-Resistant Prostate Carcinoma trials is spread across many organizations.

    M.D. Anderson Cancer Center accounts for 6 of 44 trials (13.6%). 21 distinct sponsors appear on at least one study for this condition label.

  3. Most Castration-Resistant Prostate Carcinoma trials plan to enrol fewer than 100 people.

    Median target enrolment is 39 among the 44 trials that report a genuine target (sentinel values excluded). 36 of those (81.8%) plan for fewer than 100 participants.

  4. Castration-Resistant Prostate Carcinoma research is mostly interventional.

    43 interventional and 1 observational studies make up this index (97.7% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 115Phase 225Phase 32

Open and recent trials

44 total, page 1 of 1

RECRUITING Phase 3 528 participants

Testing Whether the Addition of Carboplatin Chemotherapy to Cabazitaxel Chemotherapy Will Improve Outcomes Compared to Cabazitaxel Alone in People With Castrate-Resistant Prostate Cancer That Has Spread Beyond the Prostate to Other Parts of the Body

SWOG Cancer Research Network

NCT06470243

RECRUITING Phase 2 474 participants

Targeted Treatment for Metastatic Prostate Cancer, The PREDICT Trial

Alliance for Clinical Trials in Oncology

NCT06632977

RECRUITING Phase 2 236 participants

Schedule De-Escalation of 177Lu-PSMA-617 for the Treatment of Metastatic Castrate Resistant Prostate Cancer

Mayo Clinic

NCT06200103

RECRUITING Phase 2 69 participants

Supraphysiological Androgen to Enhance Treatment Activity in Metastatic Castration-Resistant Prostate Cancer, SPECTRA Study

University of Washington

NCT06039371

RECRUITING Phase 1 56 participants

Imaging of Solid Tumors Using 18F-TRX

Rahul Aggarwal

NCT06942104

RECRUITING 48 participants

Impact of DNA Repair Pathway Alterations on Sensitivity to Radium-223 in Bone Metastatic Castration-resistant Prostate Cancer

University of Washington

NCT04489719

RECRUITING Phase 1 48 participants

Cell Therapy (STEAP1 CART) With Enzalutamide for the Treatment of Patients With Metastatic Castration-Resistant Prostate Cancer

Fred Hutchinson Cancer Center

NCT06236139

RECRUITING NA 40 participants

Cryoablation Combined With Stereotactic Body Radiation Therapy for the Treatment of Painful Bone Metastases, the CROME Trial

M.D. Anderson Cancer Center

NCT04693377

RECRUITING Phase 2 40 participants

Re-treatment With 177Lu-PSMA-617 for the Treatment of Metastatic Castration-Resistant Prostate Cancer, RE-LuPSMA Trial

Jonsson Comprehensive Cancer Center

NCT06288113

RECRUITING Phase 1 39 participants

Ruxolitinib and Enzalutamide for the Treatment of Metastatic Castration-Resistant Prostate Cancer

University of Michigan Rogel Cancer Center

NCT06616155

RECRUITING Phase 2 36 participants

Measuring the Effects of Talazoparib in Patients With Advanced Cancer and DNA Repair Variations

National Cancer Institute (NCI)

NCT04550494

RECRUITING Phase 2 33 participants

Cabozantinib and Atezolizumab for the Treatment of Metastatic Castration-Resistant Prostate Cancer, The AtezoCab Trial

University of Utah

NCT05168618

RECRUITING Phase 1 30 participants

Image-Guided Biopsies to Identify Mechanisms of Resistance in Patients With Metastatic Castration Resistant Prostate Cancer Treated With 177Lu-PSMA Radioligand Therapy

Jonsson Comprehensive Cancer Center

NCT05398302

RECRUITING Phase 1 30 participants

Abemaciclib Before 177Lu-PSMA-617 for the Treatment of Metastatic Castrate Resistant Prostate Cancer

Vadim S Koshkin

NCT05113537

RECRUITING Phase 1 21 participants

PSCA-Targeting CAR-T Cells Plus or Minus Radiation for the Treatment of Patients With PSCA+ Metastatic Castration-Resistant Prostate Cancer

City of Hope Medical Center

NCT05805371

RECRUITING Phase 2 15 participants

Vorinostat and 177Lu-PSMA-617 for the Treatment of PSMA-Low Metastatic Castration-Resistant Prostate Cancer

Fred Hutchinson Cancer Center

NCT06145633

RECRUITING Phase 1 14 participants

Bipolar Androgen Therapy to Restore Sensitivity to Androgen Deprivation Therapy for Patients With Metastatic Castration Resistant Prostate Cancer

Roswell Park Cancer Institute

NCT06305598

ACTIVE NOT RECRUITING Phase 2 223 participants

Abiraterone Acetate and Antiandrogen Therapy With or Without Cabazitaxel and Prednisone in Treating Patients With Metastatic, Castration-Resistant Prostate Cancer Previously Treated With Docetaxel

ECOG-ACRIN Cancer Research Group

NCT03419234

ACTIVE NOT RECRUITING Phase 2 196 participants

Abiraterone Acetate, Prednisone, and Apalutamide With or Without Ipilimumab or Cabazitaxel and Carboplatin in Treating Patients With Metastatic Castration-Resistant Prostate Cancer

M.D. Anderson Cancer Center

NCT02703623

ACTIVE NOT RECRUITING Phase 1 173 participants

Avelumab, Utomilumab, Anti-OX40 Antibody PF-04518600, and Radiation Therapy in Treating Patients With Advanced Malignancies

M.D. Anderson Cancer Center

NCT03217747

ACTIVE NOT RECRUITING Phase 1 145 participants

Testing the Safety of Different Doses of Olaparib Given Radium-223 for Men With Advanced Prostate Cancer With Bone Metastasis

National Cancer Institute (NCI)

NCT03317392

ACTIVE NOT RECRUITING Phase 2 120 participants

Cabazitaxel, Carboplatin, and Cetrelimab Followed by Niraparib With or Without Cetrelimab for the Treatment of Aggressive Variant Metastatic Prostate Cancer

M.D. Anderson Cancer Center

NCT04592237

ACTIVE NOT RECRUITING Phase 2 90 participants

Testing Two Oral Drugs Combination (Cediranib and Olaparib) Compared to a Single Drug (Olaparib) for Men With Advanced Prostate Cancer

National Cancer Institute (NCI)

NCT02893917

ACTIVE NOT RECRUITING Phase 2 73 participants

M6620 and Carboplatin With or Without Docetaxel in Treating Patients With Metastatic Castration-Resistant Prostate Cancer

National Cancer Institute (NCI)

NCT03517969

ACTIVE NOT RECRUITING Phase 1 65 participants

DS3201 and Ipilimumab for the Treatment of Metastatic Prostate, Urothelial and Renal Cell Cancers

M.D. Anderson Cancer Center

NCT04388852

ACTIVE NOT RECRUITING Phase 3 61 participants

A Clinical Study Evaluating The Benefit of Adding Rucaparib to Enzalutamide for Men With Metastatic Prostate Cancer That Has Become Resistant To Testosterone-Deprivation Therapy

Alliance for Clinical Trials in Oncology

NCT04455750

ACTIVE NOT RECRUITING Phase 2 61 participants

ZEN-3694, Enzalutamide, and Pembrolizumab for the Treatment of Metastatic Castration-Resistant Prostate Cancer

Rahul Aggarwal

NCT04471974

ACTIVE NOT RECRUITING Phase 2 58 participants

Pembrolizumab in Treating Patients With Metastatic Castration Resistant Prostate Cancer Previously Treated With Enzalutamide

OHSU Knight Cancer Institute

NCT02312557

ACTIVE NOT RECRUITING Phase 1 37 participants

Enzalutamide and Cabazitaxel in Treating Patients With Metastatic, Castration-Resistant Prostate Cancer

OHSU Knight Cancer Institute

NCT02522715

ACTIVE NOT RECRUITING Phase 2 30 participants

Enzalutamide With or Without Radium Ra 223 Dichloride in Patients With Metastatic, Castration-Resistant Prostate Cancer

University of Southern California

NCT03344211

ACTIVE NOT RECRUITING Phase 1 23 participants

PI3Kbeta Inhibitor AZD8186 and Docetaxel in Treating Patients Advanced Solid Tumors With PTEN or PIK3CB Mutations That Are Metastatic or Cannot Be Removed by Surgery

National Cancer Institute (NCI)

NCT03218826

ACTIVE NOT RECRUITING Phase 2 20 participants

Testing the Effect of M1774 on Hard-to-Treat Refractory SPOP-mutant Prostate Cancer

National Cancer Institute (NCI)

NCT05828082

ACTIVE NOT RECRUITING Phase 1 15 participants

Pembrolizumab With Combination Chemotherapy in Treating Participants With Locally Advanced or Metastatic Small Cell/Neuroendocrine Cancers of Urothelium or Prostate

Jonsson Comprehensive Cancer Center

NCT03582475

ACTIVE NOT RECRUITING Phase 2 15 participants

68Ga-PSMA-11 PET for the Diagnosis of Metastatic Castration Resistant Prostate Cancer

Thomas Hope

NCT04716725

ACTIVE NOT RECRUITING Phase 1 14 participants

PSCA-CAR T Cells in Treating Patients With PSCA+ Metastatic Castration Resistant Prostate Cancer

City of Hope Medical Center

NCT03873805

ACTIVE NOT RECRUITING Phase 2 8 participants

CJNJ-67652000 and Prednisone for Treatment of Metastatic Castration-Resistant Prostate Cancer and SPOP Gene Mutations

Mayo Clinic

NCT05689021

ACTIVE NOT RECRUITING Phase 1 7 participants

Cyclophosphamide and Dexamethasone for the Treatment of Metastatic Castration Resistant Prostate Cancer

Rashmi Verma, MD

NCT05479578

ACTIVE NOT RECRUITING Phase 2 2 participants

Efficacy of Ra-223 in PSMA PET Optimally Selected Patients

University of California, San Francisco

NCT05924672

COMPLETED Phase 2 54 participants

CYT107 After Vaccine Treatment (Provenge®) in Patients With Metastatic Castration-Resistant Prostate Cancer

Fred Hutchinson Cancer Center

NCT01881867

COMPLETED Phase 2 36 participants

Genetic and Molecular Mechanisms in Assessing Response in Patients With Prostate Cancer Receiving Enzalutamide Therapy

OHSU Knight Cancer Institute

NCT02099864

COMPLETED Phase 2 31 participants

Durvalumab and Tremelimumab in Treating Chemotherapy Naive Patients With Metastatic Castration-Resistant Prostate Cancer

M.D. Anderson Cancer Center

NCT03204812

COMPLETED Phase 2 17 participants

Gallium Ga 68-DOTATATE PET/CT in Diagnosing Patients With Metastatic Castration Resistant Prostate Cancer

Emory University

NCT03448458

COMPLETED Phase 2 14 participants

Docetaxel and Carboplatin in Treating Patients With Metastatic, Castration Resistant Prostate Cancer Containing Inactivated Genes in the BRCA 1/2 Pathway

University of Washington

NCT02598895

COMPLETED Phase 2 7 participants

Pertuzumab, Trastuzumab, Hyaluronidase-zzxf and Enzalutamide for Treatment of Metastatic Castration-Resistant Prostate Cancer

Mayo Clinic

NCT05730712

Phase Distribution

PhaseTrial count
Phase 1 15
Phase 2 25
Phase 3 2

Named interventions

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

Computed Tomography Procedure
14 trials
Biospecimen Collection Procedure
14 trials
Bone Scan Procedure
9 trials
Enzalutamide Drug
8 trials
Laboratory Biomarker Analysis Other
8 trials
Carboplatin Drug
7 trials
Magnetic Resonance Imaging Procedure
6 trials
Cabazitaxel Drug
5 trials

US sites by state

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

California 22 trials
Texas 8 trials
Washington 7 trials
Florida 7 trials
Arizona 6 trials
Michigan 5 trials
Illinois 5 trials
Minnesota 4 trials

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

What to do with this Castration-Resistant Prostate Carcinoma page

44 registered trials, 17 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 17 Castration-Resistant Prostate Carcinoma trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • M.D. Anderson Cancer Center sponsors the most Castration-Resistant Prostate Carcinoma trials on record, review their full trial history before evaluating a specific study. See M.D. Anderson Cancer Center'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 Castration-Resistant Prostate Carcinoma condition card totals 44 registered trials; most-linked intervention Computed Tomography; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.