Trial Profile

A Multicenter, Open Phase Ib/II Study of the Safety, Tolerability, Pharmacokinetics and Efficacy of HRS-8080 in Combination With Dalpiciclib Isethionate Tablets in Patients With ER-positive, HER2-negative Unresectable or Metastatic Breast Cancer

Status: Recruiting

Phase of Trial: Phase I/II

Latest Information Update: 22 Jan 2026

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At a glance

09 Jan 2026 Planned End Date changed from 31 Dec 2025 to 1 Jun 2026.
09 Jan 2026 Planned primary completion date changed from 31 Oct 2025 to 1 Jun 2026.
21 Dec 2023 Status changed from not yet recruiting to recruiting.

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