Vepdegestrant (ARV-471/PF-07850327) + Palbociclib vs Letrozole + Palbociclib in ER(+)/HER2(-) Advanced Breast Cancer
ACTIVE_NOT_RECRUITING
Status
Conditions
Interventions
- DRUG: Vepdegestrant (ARV-471/PF-07850327)
- COMBINATION_PRODUCT: Palbociclib
- DRUG: Letrozole
- COMBINATION_PRODUCT: Palbociclib
Sponsor
Pfizer
Collaborators