A Study of Niraparib in Combination With Abiraterone Acetate and Prednisone Versus Abiraterone Acetate and Prednisone for the Treatment of Participants With Deleterious Germline or Somatic Homologous Recombination Repair (HRR) Gene-Mutated Metastatic Castration-Sensitive Prostate Cancer (mCSPC)
Condition:   Castration-Resistant Prostatic Cancer Interventions:   Drug: Niraparib;   Drug: Abiraterone acetate (AA);   Drug: Prednisone;   Drug: Placebo for Niraparib Sponsor:   Janssen Research & Development, LLC Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - August 4, 2020 Category: Research Source Type: clinical trials

Abiraterone Acetate in Combination With Tildrakizumab
Condition:   Metastatic Castration Resistant Prostate Cancer Interventions:   Drug: Abiraterone Acetate;   Drug: Tildrakizumab Sponsors:   Institute of Cancer Research, United Kingdom;   Sun Pharma Global FZE Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - July 7, 2020 Category: Research Source Type: clinical trials

A Study of Pharmacodynamic and Genetic Parameters of Abira-DES Study Participants (NCT02217566) - Participants With Metastatic Castration-Resistant Prostate Cancer Treated With Abiraterone Acetate Following Unresponsive Treatment With Diethylstilbestrol
Condition:   Metastatic Castration-resistant Prostate Cancer Intervention:   Other: Serum and plasma samples analysis Sponsor:   Janssen-Cilag Farmaceutica Ltda. Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - February 13, 2020 Category: Research Source Type: clinical trials

Apalutamide, Abiraterone Acetate, and Prednisone for the Treatment of Metastatic High Risk Castration Sensitive Prostate Cancer
Conditions:   Castration-Sensitive Prostate Carcinoma;   Metastatic Prostate Carcinoma;   Stage IV Prostate Cancer AJCC v8;   Stage IVA Prostate Cancer AJCC v8;   Stage IVB Prostate Cancer AJCC v8 Interventions:   Drug: Abiraterone Acetate;   Drug: Antiandrogen Therapy;   Drug: Apalutamide;   Drug: Prednisone;   Other: Quality-of-Life Assessment;   Other: Questionnaire Administration Sponsors:   OHSU Knight Cancer Institute;   National Cancer Institute (NCI);   Oregon Health and Science University Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - February 13, 2020 Category: Research Source Type: clinical trials