A Study of H3B-6545 in Combination With Palbociclib in Women With Advanced or Metastatic Estrogen Receptor-Positive Human Epidermal Growth Factor Receptor-2 (HER2)-Negative Breast Cancer
ACTIVE_NOT_RECRUITING
Status
Conditions
- Receptors, Estrogen
- Genes, Erbb-2
- Breast Neoplasms
Interventions
- DRUG: Palbociclib (75, 100, 125 milligram [mg])
- DRUG: H3B-6545 (150, 300, 450 mg)
Sponsor
Eisai Inc.