AUG 18, 2026 · PHASE 1 TRIAL
Testing the Addition of Copanlisib to Usual Treatment (Fulvestrant and Abemaciclib) in Metastatic Breast Cancer
ClinicalTrials.gov
Phase 1 trial of a three-drug combination in metastatic breast cancer with dose-limiting toxicity as the primary endpoint; no results posted in this registry record.
Reported
PhasePhase 1
Planned enrollment24
Primary outcome measureDose-limiting Toxicity (DLT), up to 28 days…