A Study of Imlunestrant Versus Standard Endocrine Therapy in Participants With Early Breast Cancer

NCT05514054 · EMBER-4 Phase 3Active, not recruiting

Lead sponsor
Eli Lilly and Company (Industry)
Enrollment
8,000 (estimated)
Start date
4 Oct 2022
Primary completion
Oct 2027 (estimated)
Study completion
1 Mar 2032
Last update posted
2 Apr 2026

Design

Study type
Interventional
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel
Masking
None
Arms
2

Interventions

  • Imlunestrant Drug
  • Tamoxifen Drug
  • Anastrozole Drug
  • Letrozole Drug
  • Exemestane Drug

Conditions and primary outcome

  • Breast Neoplasms

Primary outcome

Invasive Disease-Free Survival (IDFS) (Randomization to recurrence or death from any cause (up to 10 years))

Posted results on ClinicalTrials.gov

Results posted on ClinicalTrials.gov: No

Results from company and journal sources

No editor-confirmed results are on record for this study.

Publications

No PubMed citation lists NCT05514054.

CT-VCA trial quality

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Data integrity

Compare what the registry, company releases, FDA documents and publications say about this study.

Drugs on HealthTrade

Source

Source: ClinicalTrials.gov, U.S. National Library of Medicine. Listing a study does not mean NLM has evaluated it.

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