Clin2
NCT06929325Possibly a fitNot yet recruiting

Sirolimus plus fulvestrant for advanced hormone-positive breast cancer

HR+/HER2- Advanced/Metastatic Breast Cancer

Treatments studied

Part of Cancer, Skin clinical trials.

This trial tests a new combination treatment (sirolimus and fulvestrant) for people with advanced breast cancer that is HR+ and HER2-. It may help if your previous hormonal therapy plus a CDK4/6 inhibitor is no longer working.

Summary written for real people, not researchers, by Clin2.

Phase
Phase 3
Enrollment
312 people
Ages
18 years and older
Study type
Interventional

Who can take part

  • You must be 18 or older and have advanced or metastatic breast cancer that is hormone receptor positive (HR+) and HER2 negative.
  • You must have already received at least one prior hormonal therapy combined with a CDK4/6 inhibitor (like palbociclib, ribociclib, or abemaciclib).
  • You should have at least one tumor that can be measured on scans (like a CT or MRI).
  • You should be able to perform daily activities with minimal help (ECOG score of 0 or 1).
  • You must not have been previously treated with fulvestrant or other similar targeted therapies.
  • You must agree to provide blood or tumor samples for biomarker testing.

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

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