OncRef

Clinical Trial: NCT05431504

The Efficacy and Safety of Dalpiciclib Plus Endocrine Therapy in HR-positive / HER2-negative Advanced Breast Cancer Patients With Visceral Crisis

Status:

NOT YET RECRUITING

Phase:

Phase 2

Lead Sponsor:Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Information Provided By:Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Last Update Posted:2022-06-24

Study Overview

Brief Summary

This is a multicenter, single-arm, open-label, Simon's two-stage exploratory clinical trial. 18 eligible patients with advanced breast cancer with visceral crisis will enroll in stage I. If the study enter stage 2 and continue to include 53 assessable subjects (35 in stage 2). All eligible patients will receive Dalpiciclib plus endocrine therapy chosen by the Physicians until disease progression, death or intolerable toxicity. Tumor assessment was conducted according to RECIST 1.1 criteria.

Official Title

An Exploratory Trial of Dalpiciclib in Combination With Endocrine Therapy in HR-positive / HER2-negative Advanced Breast Cancer Patients With Visceral Crisis

Conditions

Advanced Breast Cancer

Intervention / Treatment

  • Drug: Dalpiciclib in combination with endocrine therapy by Physicians choice

Other Study ID Numbers

  • MA-BC-II-033

Start Date (Estimated)

2022-06

Primary Completion Date (Estimated)

2025-12

Study Completion Date (Estimated)

2027-12

Enrollment (Estimated)

53

Study Type

Interventional

Phase

Phase 2