- Conditions
- Breast Neoplasms, Neoplasm Metastasis
- Interventions
- LY4064809, Placebo, Ribociclib, Palbociclib, Abemaciclib, Anastrozole, Letrozole, Exemestane, Fulvestrant
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 920 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2033
- U.S. locations
- 116
- States / cities
- Anchorage, Alaska • Chandler, Arizona • Phoenix, Arizona + 101 more
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced May 22, 2026, 4:45 AM EDT