drugset / Trial / NCT06556862

Exploration of Dalpiciclib Plus HDACi in HR+/HER2- Advanced Breast Cancer After Failure of CDK4/6 Inhibitor

NCT06556862

Phase 2 Not yet recruiting 155 enrolled Beijing 302 Hospital
NaSingle-groupOpen-labelTreatment

Summary

A phase II study to explore the efficacy and safety of dalpiciclib plus HDACi in HR+/HER2- advanced breast cancer after the failure of CDK4/6 inhibitor therapy.

Timeline

Start
2025-10-01
Primary completion
2026-12-31
Completion
2028-12-31

Drugs

EvaluationDrugModalityDoseRoute
Subject Dalpiciclib Small molecule 100 mg
Subject Enitinostat Unknown 5 mg
Subject Tucidinostat Small molecule 25 mg