| Recruiting | Androgen Deprivation Therapy (Relugolix) for the Improvement of Diagnostic Imaging (PSMA PET/CT Scan) in Patie NCT07025369 | Mayo Clinic | Phase 2 |
| Recruiting | Effects of Relugolix vs Leuprolide on Cardiac Function in Patients With Prostate Cancer NCT06330805 | Ohio State University Comprehensive Cancer Center | Phase 2 |
| Recruiting | SBRT Versus Hypofractionated Radiotherapy for Biochemically Recurrent or Oligometastatic Prostate Adenocarcino NCT06205316 | Mayo Clinic | Phase 3 |
| Not Yet Recruiting | Relugolix in Combination With Radiation Therapy for Treating Patients With High Risk Prostate Cancer NCT06129851 | University of Kansas Medical Center | Phase 2 |
| Active Not Recruiting | RElugolix VErsus LeUprolide Cardiac Trial NCT05320406 | Emory University | Phase 2 |
| Suspended | Robot-Assisted Radical Prostatectomy With or Without Vesicopexy in Patients With Prostate Cancer NCT04981834 | University of Southern California | N/A |
| Completed | Pharmacokinetics of IA and IV Ga68-PSMA-11 Infusion NCT04976257 | Ryan Kohlbrenner, MD | EARLY_Phase 1 |
| Active Not Recruiting | Neoadjuvant Dietary Intervention in Intermediate Risk Prostate Cancer NCT04985565 | M.D. Anderson Cancer Center | N/A |
| Recruiting | High Dose-Rate Brachytherapy and Stereotactic Body Radiotherapy for the Treatment of Prostate Adenocarcinoma NCT04945642 | Jonsson Comprehensive Cancer Center | N/A |
| Recruiting | Androgen Ablation Therapy With or Without Niraparib After Radiation Therapy for the Treatment of High-Risk Loc NCT04947254 | M.D. Anderson Cancer Center | Phase 2 |
| Active Not Recruiting | An Investigational Scan (68Ga-PSMA-11 PET) for the Imaging of Prostate Cancer NCT04777071 | University of Washington | Phase 2 |
| Active Not Recruiting | White Button Mushroom Sup for the Reduction of PSA in Pts With Biochemically Rec or Therapy Naive Fav Risk Pro NCT04519879 | City of Hope Medical Center | Phase 2 |
| Terminated | Health Literacy in Understanding Radiation Therapy Information in Patients Undergoing Definitive Radiation The NCT04927559 | University of Southern California | — |
| Active Not Recruiting | Germline DNA-Based Radiosensitivity Biomarker Influence on Toxicity Following Prostate Radiotherapy, GARUDA Tr NCT04624256 | Jonsson Comprehensive Cancer Center | N/A |
| Terminated | Randomized Trial of PSMA PET Scan Before Definitive Radiation Therapy for Prostate Cancer NCT04457245 | Jonsson Comprehensive Cancer Center | Phase 3 |
| Completed | An Investigational Scan (7 Tesla MRI) in Diagnosing Cognitive Impairment in Patients With Non-Metastatic Prost NCT04318028 | University of Southern California | N/A |
| Withdrawn | Focal Radiation Therapy for the Treatment of Low or Intermediate-Risk Prostate Cancer NCT04399824 | Jonsson Comprehensive Cancer Center | N/A |
| Active Not Recruiting | Lifestyle Behavior Influences Among African American Patients With Stage 0-III Prostate Cancer Survivors and T NCT04189770 | M.D. Anderson Cancer Center | — |
| Withdrawn | Daily, Long-Term Intermittent Fasting for the Prevention of PSA-Recurrence in Patients With Localized Prostate NCT04288336 | Mayo Clinic | EARLY_Phase 1 |
| Completed | Remote Telemonitoring of Patient-Generated Physiologic Health Data and Patient-Reported Outcomes NCT04501913 | City of Hope Medical Center | — |
| Active Not Recruiting | Aspirin and Rintatolimod With or Without Interferon-alpha 2b in Treating Patients With Prostate Cancer Before NCT03899987 | Roswell Park Cancer Institute | Phase 2 |
| Completed | Testing the Addition of a New Anti-Cancer Drug, Niraparib, to the Usual Treatment (Hormone and Radiation Thera NCT04037254 | NRG Oncology | Phase 1 / Phase 2 |
| Active Not Recruiting | Lifestyle Intervention for the Reduction of Prostate Cancer Disparities Among African Americans NCT04215029 | M.D. Anderson Cancer Center | N/A |
| Active Not Recruiting | Comparison of High-Dose Rate Brachytherapy and Stereotactic Ablative Radiotherapy as Monotherapy for the Treat NCT04253483 | Rutgers, The State University of New Jersey | Phase 2 |
| Terminated | Olaparib Before Surgery in Treating Participants With Localized Prostate Cancer NCT03570476 | University of Washington | Phase 2 |
| Active Not Recruiting | Watchful Living in Improving Quality of Life in Participants With Localized Prostate Cancer on Active Surveill NCT03575832 | M.D. Anderson Cancer Center | N/A |
| Completed | Apalutamide and Gonadotropin-Releasing Hormone Analog With or Without Abiraterone Acetate in Treating Particip NCT03279250 | M.D. Anderson Cancer Center | Phase 2 |