Olaparib,abiraterone
Merck,AstraZeneca
['brca', 'abiraterone', 'olaparib', 'abira', 'prednisolone', 'prednisone', 'prostate']
fda approves olaparib plus abiraterone and prednisone or prednisolone for brca-mutated metastatic castration-resistant prostate cancer 