Phase 1b Study of OP-1250 (Palazestrant) in Combination With Ribociclib, Alpelisib, Everolimus, or Atirmociclib in ER+, HER2- Breast Cancer
Multiple Cancer Types
This is a Phase 1b open-label, 2-part study in 3 treatment groups. The 3 treatment groups are as follows:
Treatment Group 1: Palazestrant (OP-1250) in combination with ribociclib (KISQALI, Novartis Pharmaceuticals Corporation).
Treatment Group 2: Palazestrant (OP-1250) in combination with alpelisib (PIQRAY, Novartis Pharmaceuticals Corporation).
Treatment Group 3: Palazestrant (OP-1250) in combination with everolimus.
Treatment Group 4: Palazestrant (OP-1250) in combination with atirmociclib.
Treatment Group 1: Palazestrant (OP-1250) in combination with ribociclib (KISQALI, Novartis Pharmaceuticals Corporation).
Treatment Group 2: Palazestrant (OP-1250) in combination with alpelisib (PIQRAY, Novartis Pharmaceuticals Corporation).
Treatment Group 3: Palazestrant (OP-1250) in combination with everolimus.
Treatment Group 4: Palazestrant (OP-1250) in combination with atirmociclib.
Breast,
Phase I
I
Abramson, Vandana
NCT05508906
VICCBREP2267
