Overview Safety and Efficacy of TAK-385 for Patients With Localized Prostate Cancer Status: Completed Trial end date: 2015-12-01 Target enrollment: Participant gender: Summary The purpose of this study is to evaluate the efficacy of TAK-385 for achieving and maintaining testosterone suppression. Phase: Phase 2 Details Lead Sponsor: Millennium Pharmaceuticals, Inc.Treatments: Relugolix