A Phase 3 Randomized, Placebo-controlled Double-blind Study of JNJ-56021927 in Combination With Abiraterone Acetate and Prednisone Versus Abiraterone Acetate and Prednisone in Subjects With Chemotherapy-naive Metastatic Castration-resistant Prostate Cancer (mCRPC)
Latest Information Update: 05 Aug 2025
At a glance
- Drugs Apalutamide (Primary) ; Abiraterone acetate; Prednisolone; Prednisone
- Indications Adenocarcinoma; Prostate cancer
- Focus Registrational; Therapeutic Use
- Acronyms ACIS
- Sponsors Aragon Pharmaceuticals; Janssen Pharmaceutical KK; Janssen Research & Development; Janssen-Cilag
Most Recent Events
- 11 Apr 2025 Planned End Date changed from 1 Dec 2027 to 31 Dec 2027.
- 12 Mar 2025 Planned End Date changed from 31 Dec 2027 to 1 Dec 2027.
- 20 Dec 2024 Planned End Date changed from 1 Dec 2027 to 31 Dec 2027.