Clinical Trials
2 trialsNCT04108858 2025-10-01
Testing the Addition of an Anti-cancer Drug, Copanlisib, to the Usual Maintenance Treatment (Trastuzumab and Pertuzumab) After Initial Chemotherapy in a Phase Ib/II Trial for Advanced HER2 Positive Breast Cancer
National Cancer Institute (NCI)
Phase 1/2 Terminated
NCT03803761 2023-09-25
A Study of a New Drug Combination, Copanlisib and Fulvestrant, in Advanced Breast Cancer
National Cancer Institute (NCI)
Phase 1/2 Withdrawn