Volume 69, Issue 5, Pages 924-932 (May 2016) Prior Endocrine Therapy Impact on Abiraterone Acetate Clinical Efficacy in Metastatic Castration-resistant Prostate Cancer: Post-hoc Analysis of Randomised Phase 3 Studies Joaquim Bellmunt, Thian Kheoh, Margaret K. Yu, Matthew R. Smith, Eric J. Small, Peter F.A. Mulders, Karim Fizazi, Dana E. Rathkopf, Fred Saad, Howard I. Scher, Mary-Ellen Taplin, Ian D. Davis, Dirk Schrijvers, Andrew Protheroe, Arturo Molina, Peter De Porre, Thomas W. Griffin, Johann S. de Bono, Charles J. Ryan, Stéphane Oudard European Urology Volume 69, Issue 5, Pages 924-932 (May 2016) DOI: 10.1016/j.eururo.2015.10.021 Copyright © 2015 European Association of Urology Terms and Conditions
Fig. 1 Consolidated Standards of Reporting Trials diagram for (A) COU-AA-301 and (B) COU-AA-302. AA=abiraterone acetate; GnRH=gonadotropin-releasing hormone; ITT=intention-to-treat; P=prednisone. European Urology 2016 69, 924-932DOI: (10.1016/j.eururo.2015.10.021) Copyright © 2015 European Association of Urology Terms and Conditions
Fig. 2 Radiographic progression-free survival Kaplan-Meier estimates in COU-AA-301 patients with prior endocrine therapy exposure by duration in quartiles for (A) gonadotropin-releasing hormone agonists and (B) androgen receptor antagonists. AA=abiraterone acetate; CI=confidence interval; HR=hazard ratio; P=prednisone; rPFS=radiographic progression-free survival; Q=quartile. European Urology 2016 69, 924-932DOI: (10.1016/j.eururo.2015.10.021) Copyright © 2015 European Association of Urology Terms and Conditions
Fig. 3 Radiographic progression-free survival Kaplan-Meier estimates in COU-AA-302 patients with prior endocrine therapy exposure by duration in quartiles for (A) gonadotropin-releasing hormone agonists and (B) androgen receptor antagonists. AA=abiraterone acetate; CI=confidence interval; HR=hazard ratio; P=prednisone; rPFS=radiographic progression-free survival; Q=quartile. European Urology 2016 69, 924-932DOI: (10.1016/j.eururo.2015.10.021) Copyright © 2015 European Association of Urology Terms and Conditions