Also known as: oral SERD
The FDA has accepted the New Drug Application for giredestrant plus everolimus in ESR1-mutated, ER-positive, HER2-negative advanced breast cancer. The filing is based on Phase III evERA data showing reduced risk of disease progression or death versus standard-of-care endocrine therapy plus everolimus.
FDA's ODAC voted 6-3 against AstraZeneca's camizestrant for HR+/HER2- metastatic breast cancer, citing uncertain clinical benefit from the SERENA-6 trial design. The FDA raised concerns about the early-switch treatment paradigm and long-term outcomes.
Roche announced positive phase II results for obesity drug petrelintide showing 10.7% weight reduction, while the FDA set a December 18 decision date for breast cancer drug giredestrant.
The FDA has accepted Roche's new drug application for oral SERD giredestrant in ESR1-mutated, ER-positive advanced breast cancer, with a decision expected by December 18, 2026. The filing is restricted to the ESR1-mutant population despite phase 3 trial benefits in broader patients.
