Overview Oral Calcitriol With Ketoconazole in CRPC Status: Terminated Trial end date: 2018-02-28 Target enrollment: Participant gender: Summary The aim of this study is to estimate the PSA response rate with the use of ketoconazole (400mg QD + hydrocortisone 20mg AM, 10 mg PM) among men with CRPC in whom disease has progressed despite abiraterone Phase: Phase 2 Details Lead Sponsor: Donald Trump, MDTreatments: CalcitriolCortisol succinateHydrocortisoneHydrocortisone 17-butyrate 21-propionateHydrocortisone acetateKetoconazoleVitamin D