A Phase II, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study Evaluating the Efficacy and Safety of Inavolisib Plus Ribociclib Plus Fulvestrant Versus Placebo Plus Ribociclib Plus Fulvestrant in Patients With Endocrine- Resistant Hormone-Receptor-Positive, HER2-Negative Advanced Breast Cancer With Chromosome 8P Loss and Without a PIK3CA Mutation
Latest Information Update: 12 Mar 2026
At a glance
- Drugs Fulvestrant (Primary) ; Inavolisib (Primary) ; Ribociclib (Primary)
- Indications Breast cancer; Carcinoma; HER2 negative breast cancer
- Focus Therapeutic Use
- Sponsors Roche
Most Recent Events
- 09 Mar 2026 Status changed from not yet recruiting to recruiting.
- 23 Feb 2026 New trial record