drugset / Trial / NCT07134556

Phase II Trial Evaluating the Safety and Efficacy of the Combination of Zimberelimab, Domvanalimab and Sacituzumab Govitecan as 1L Therapy for PD-L1 Positive Advanced TNBC

NCT07134556 ↗

Phase 2 Withdrawn MedSIR
NaSingle-groupOpen-labelTreatment

Summary

The ADJUNCT is a single-arm, phase II clinical trial to evaluate the safety and efficacy of the combination of zimberelimab, domvanalimab and sacituzumab govitecan as first-line therapy for patients with PD-L1 positive advanced or metastatic triple-negative breast cancer.

Timeline

Start
2026-04
Primary completion
2028-05-28
Completion
2028-12-28

Outcome

Outcome not reported

Stopped: “The interim analysis of the STAR-221 study showed that the domvanalimab combination did not improve overall survival compared to standard of care. No new relevant safety concerns were identified.”

Drugs

EvaluationDrugModalityDoseRoute
Subject Domvanalimab Monoclonal antibody 1200 mg Intravenous
Subject Sacituzumab Govitecan Monoclonal antibody 10 mg/kg Intravenous
Subject Zimberelimab Monoclonal antibody 360 mg Intravenous