ABIRATERONE ACETATE

Post-LOE

abiraterone acetate

ANDAORALTABLET
Approved
Feb 2019
Lifecycle
Post-LOE
Competitive Pressure
30/100
Clinical Trials
20

Mechanism of Action

abiraterone, an androgen biosynthesis inhibitor, that inhibits 17 α-hydroxylase/C17,20-lyase (CYP17). This enzyme is expressed in testicular, adrenal, and prostatic tumor tissues and is required for androgen biosynthesis. CYP17 catalyzes two sequential reactions: 1) the conversion of pregnenolone…

Clinical Trials (5)

NCT06392841Phase 2Withdrawn

Niraparib, Abiraterone Acetate and Prednisone for mHSPC With Deleterious Homologous Recombination Repair Alterations

Started Oct 2025
0
Metastatic Hormone-sensitive Prostate Cancer (mHSPC)Deleterious HRR Gene MutationBRCA1 Gene Mutation+7 more
NCT06844383Phase 2Recruiting

A Study of Talazoparib With or Without Enzalutamide in People With Prostate Cancer Who Have Previously Received Abiraterone Acetate

Started Oct 2025
126 enrolled
Prostate Cancer (Adenocarcinoma)mCRPC (Metastatic Castration-resistant Prostate Cancer)
NCT06527690Phase 2Withdrawn

Race Impact on Efficacy of Niraparib Plus Abiraterone Acetate and Prednisone in Patients With Homologous Repair Deficient Castration-resistant Prostate Cancer

Started Apr 2025
0
Prostate CancerCastrate Resistant Prostate CancerHomologous Recombination Deficiency
NCT06785636Phase 1/2Recruiting

Open-Label Study of Pocenbrodib Alone and in Combination With Abiraterone Acetate, Olaparib, or 177Lu-PSMA-617

Started Feb 2025
252 enrolled
mCRPC (Metastatic Castration-resistant Prostate Cancer)Genital Neoplasms, MaleUrogenital Neoplasms+7 more
NCT06650579Phase 3Recruiting

REVELUTION-2: Relugolix+Abiraterone Acetate (AA) Versus Leuprolide+AA Cardiac Trial

Started Jan 2025
72 enrolled
Recurrent Prostate CarcinomaStage III Prostate Cancer AJCC v8Stage IVA Prostate Cancer AJCC v8