AUG 3, 2026 · PHASE 1 TRIAL
A Phase 1b Study of T-DXd Combinations in HER2-low Advanced or Metastatic Breast Cancer
ClinicalTrials.gov
This is a Phase 1b registry record with no posted results; it describes a planned safety and tolerability study of combination therapies in HER2-low metastatic breast cancer with no efficacy data yet reported.
Reported
Planned enrollment138
Study phasePhase 1b
Primary outcome measure (Part 1 &…Occurrence of adverse events and serious ad…