NCT03774472 2025-02-17
Hydroxychloroquine, Palbociclib, and Letrozole Before Surgery in Treating Patients With Estrogen Receptor Positive, HER2 Negative Breast Cancer
M.D. Anderson Cancer Center
Phase 1/2 Completed
M.D. Anderson Cancer Center
St Vincent's Hospital, Sydney
Cornerstone Pharmaceuticals
University Health Network, Toronto
University of Pittsburgh
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
University of Pittsburgh
Abramson Cancer Center at Penn Medicine