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Clinical Trial ยท PHASE1 ยท Recruiting

Study of Abemaciclib and Elacestrant in Participants With Brain Metastasis Due to ER+/HER-2- Breast Cancer

09 September 2026 NCT05386108 ClinicalTrials.gov โ†—
✅ This trial is currently recruiting volunteers
If you think you might be eligible, speak to your GP or specialist about this trial before applying.
Status
Recruiting
Phase
PHASE1
Participants
ALL
Age Range
18 Years+

About This Trial

This is a multi-site, global, open-label study that includes a phase 1b evaluation of elacestrant in combination with abemaciclib in women and men with brain metastases from estrogen receptor (ER)-positive, human epidermal growth factor receptor-2 (HER-2) negative breast cancer. Phase 1b was designed to select the recommended phase 2 dose (RP2D) and is followed by an ongoing phase 2 evaluation of elacestrant in combination with abemaciclib in participants with active brain metastases from ER-positive, HER-2 negative breast cancer.

Who Can Join?

Inclusion Criteria: 1. Participant has the signed informed consent form before any study-related activities according to local guidelines. 2. Women or men aged โ‰ฅ18 years, at the time of informed consent signature. * Female participants may be either postmenopausal or pre/perimenopausal. Postmenopausal status is defined by: 1. Age โ‰ฅ60 years 2. Age

⚠ Always speak to your doctor before applying to any clinical trial.

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