NCT01905046 2025-04-13
Metformin Hydrochloride in Preventing Breast Cancer in Patients With Atypical Hyperplasia or In Situ Breast Cancer
Alliance for Clinical Trials in Oncology
Phase 3 Active not recruiting
Alliance for Clinical Trials in Oncology
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Vanderbilt-Ingram Cancer Center
Canadian Cancer Trials Group
University of Arizona
Columbia University
Ozmosis Research Inc.
M.D. Anderson Cancer Center
University of California, San Diego
M.D. Anderson Cancer Center