Actively Recruiting

Phase 1
Phase 2
Age: 18Years - 75Years
FEMALE
NCT06974929

A Clinical Study of HRS-6209 Combined With Other Treatment Regimens in Patients With Breast Cancer

Led by Jiangsu HengRui Medicine Co., Ltd. · Updated on 2025-12-30

80

Participants Needed

1

Research Sites

27 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This is a study to evaluate the safety, tolerability, and pharmacokinetic characteristics of HRS-6209 combined with other treatment regimens in breast cancer patients, and preliminarily observe its anti-tumor efficacy.

CONDITIONS

Official Title

A Clinical Study of HRS-6209 Combined With Other Treatment Regimens in Patients With Breast Cancer

Who Can Participate

Age: 18Years - 75Years
FEMALE

Eligibility Criteria

Eligible

You may qualify if you...

  • Women aged 18-75 years
  • ECOG performance status of 0-1
  • Menopausal status
  • Evidence of radiographic disease progression during or after last systemic anti-tumor therapy before starting study drug
  • At least one measurable extracranial lesion at baseline meeting RECIST v1.1 criteria
  • Expected survival longer than 3 months
  • Women of childbearing potential must agree to use effective contraception during treatment and for 6 months after
  • Negative serum HCG test within 7 days before enrollment for women of childbearing potential
  • Not breastfeeding
  • Willing and able to comply with study visits and procedures and have signed informed consent form
Not Eligible

You will not qualify if you...

  • Symptomatic visceral metastasis or other conditions unsuitable for endocrine therapy
  • History of serious cardiovascular disease
  • Abnormal ECG examination
  • Clinically significant endometrial abnormalities, including endometrial hyperplasia or dysfunctional uterine bleeding
  • Acute infection or active tuberculosis requiring treatment
  • Surgery, chemotherapy, immunotherapy, or macromolecular targeted therapy within 4 weeks before first medication
  • Pregnant or lactating women, or intending to become pregnant during the study
  • History of neurological or mental disorders, psychotropic drug abuse, or drug abuse
  • Expected to receive other anti-tumor treatments or drugs during the study

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Tianjin Medical University Cancer Institute and Hospital

Tianjin, Tianjin Municipality, China, 300060

Actively Recruiting

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Research Team

X

Xiaoyu Zhu

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

2

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