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33 Clinical Trials
Effect of Education on Treatment Decision Making for Patients With Prostate Cancer on Chronic Hormone Treatments
The purpose of this study is to learn how an educational intervention about orchiectomy as an alternative to medical castration for those who are already on medical castration will impact the number of patients willing to undergo an orchiectomy (surgery...
Interventional / Recruiting / NCT04705038
A Study of AMG 757 in Participants With Neuroendocrine Prostate Cancer
To evaluate the safety and tolerability of Tarlatamab and will determine the maximum tolerated dose (MTD) or recommended phase 2 dose (RP2D).
Interventional / Recruiting / NCT04702737
A Prospective Comparative Study of Outcomes With Proton and Photon Radiation in Prostate Cancer
This study is a large, prospective, pragmatic, controlled comparison of patient-centric outcomes [quality of life (QOL), toxicity, and disease control] between parallel cohorts of men with prostate cancer treated simultaneously at proton therapy facilities and at...
Interventional / Recruiting / NCT03561220
A Study of Extending Relugolix Dosing Intervals Through Addition of Itraconazole or Ritonavir in Prostate Cancer Patients
Researchers leading this study hope to learn about the safety of combining the study drug relugolix with another study drug called itraconazole or ritonavir in prostate cancer. This study is for individuals who have advanced prostate cancer and plans to...
Interventional / Recruiting / NCT05679388
Developing an Imaging-Based Tool to Identify Areas for Prostate Cancer Biopsy
The purpose of the proposed research is to test and validate a Risk Map decision-support system (DSS) for prostate cancer Magnetic Resonance Imaging (MRI) interpretation and identification of clinically significant tumor site(s).
Interventional / Recruiting / NCT03585660
Study of Drug 1 (Enzalutamide) Plus Drug 2 (Relacorilant) for Patients With Prostate Cancer
The study is an open-label Phase 1 study of the combination of relacorilant with enzalutamide in patients with metastatic castration resistant prostate cancer (mCRPC).
Interventional / Recruiting / NCT03674814
Prospective Validation of Prostate Biomarkers for Repeat Biopsy
Target enrollment is 1000 prospectively enrolled subjects with an initial negative biopsy scheduled for repeat biopsy. Subjects must have had their negative index prostate biopsy procedure within 30 months of being scheduled for their repeat...
Observational / Recruiting / NCT03082274
Decreasing Dosing Regimens of Abiraterone 500 mg in Men With Prostate Cancer to Find Lowest Recommended Dose.
Doctors leading this study plan to collect new information about the lowest effective dose of abiraterone acetate in study participants with prostate cancer who are taking abiraterone in combination with prednisone for the first time. The duration of this study...
Interventional / Recruiting / NCT05276492
International Registry for Men With Advanced Prostate Cancer (IRONMAN)
Our intent is to establish the International Registry to Improve Outcomes in Men with Advanced Prostate Cancer (IRONMAN) as a prospective, international cohort of minimum 5,000 men with advanced cancer, including men with mHSPC and M0/M1 CRPC. The goal is...
Observational [Patient Registry] / Recruiting / NCT03151629
CASCARA: Castration Sensitive Carboplatin, Cabazitaxel and Abiraterone
This is a phase II clinical trial in patients with metastatic castration sensitive prostate cancer. The objective of the study is to determine the efficacy and further define the safety of the treatment combination. This study will evaluate dose levels...
Interventional / Recruiting / NCT03934840