drugset / Trial / NCT03523585

DS-8201a in Pre-treated HER2 Breast Cancer That Cannot be Surgically Removed or Has Spread [DESTINY-Breast02]

NCT03523585

Phase 3 Completed 608 enrolled Daiichi Sankyo AstraZeneca · collab
RandomizedParallel-groupOpen-labelTreatment

Summary

This study will compare DS 8201a to standard treatment. Participants must have HER2 breast cancer that has been treated before. Their cancer: * cannot be removed by an operation * has spread to other parts of the body

Timeline

Start
2018-08-01
Primary completion
2022-06-30
Completion
2025-12-23

Drugs

EvaluationDrugModalityDoseRoute
Comparator Capecitabine Small molecule 1000 mg/m2 Oral
Comparator Capecitabine Small molecule 1250 mg/m2 Oral
Comparator Lapatinib Small molecule 1250 mg Oral
Comparator Trastuzumab Monoclonal antibody 6 mg/kg Intravenous
Subject Trastuzumab deruxtecan Monoclonal antibody 5.4 mg/kg Intravenous

Indications