A Phase II, Single Arm, Non-randomized Study of Alpelisib (BYL719) in Combination With Continued Endocrine Therapy Following Progression on Endocrine Therapy in Hormone Receptor Positive, HER2 Negative, PIK3CA Mutant Metastatic Breast Cancer
Latest Information Update: 05 Jan 2026
At a glance
- Drugs Alpelisib (Primary) ; Aromatase inhibitors (Primary) ; Fulvestrant (Primary)
- Indications Advanced breast cancer; HER2 negative breast cancer; Male breast cancer
- Focus Therapeutic Use
Most Recent Events
- 02 Jan 2026 Planned End Date changed from 1 Jan 2026 to 1 May 2026.
- 02 Jan 2026 Status changed from recruiting to active, no longer recruiting.
- 30 Oct 2024 Planned End Date changed from 1 Jan 2025 to 1 Jan 2026.