EVERST- Everolimus After Alpelisib in Women With Hormone Receptor-positive (HR+) Metastatic Breast Cancer (MBC)

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This is not medical advice. AI-assisted translation — inaccuracies may occur. Always verify the original and consult your oncologist before taking any steps.

About the trial

This phase II, open-label, single-arm, study investigates the clinical benefit of everolimus combined with endocrine therapy (ET) in hormone receptor-positive (HR+), metastatic breast cancer (MBC) patients who progressed on prior PI3K inhibitor therapy (+ ET). The trial aims to determine if sequential inhibition of the PI3K/AKT/mTORC1 pathway retains efficacy post-PI3K inhibitor resistance, hypothesizing that everolimus will demonstrate a response rate exceeding the historical 9.5% observed in the BOLERO2 trial.

Original English text from ClinicalTrials.gov

Who can (and can't) join

✓ Qualifies

  • Rak piersi z przerzutami, który ma mutację PI3K
  • Wcześniejsze leczenie inhibitorem CDK 4/6 w połączeniu z hormonoterapią
  • Wcześniejsze leczenie inhibitorem PI3K w połączeniu z hormonoterapią

✗ Disqualifies

  • Kobiety, które nie otrzymały wcześniej leczenia inhibitorem PI3K

Simplified criteria — AI translation

Trial details

Minimum age
21 Years
Last updated (source)
June 12, 2026
Sex
No restrictions

Therapies / drugs in trial

Locations (1)

Ichilov-Sourasky Medical Center

Tel Aviv, Israel

Trial contact

Breast Cancer coordinator Breast Cancer coordinator

Contact information from ClinicalTrials.gov. Contact in English.

Share this trial

Data from ClinicalTrials.gov. AI-assisted translation, last sync: 7/1/2026.

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