Sermonix’s Lasofoxifene Improves Vaginal/Vulvar Symptoms Relative to Fulvestrant in ELAINE 1 Study of Postmenopausal Women with Locally Advanced or Metastatic ER+/HER2- Breast Cancer and an ESR1 Mutation ST. LOUIS, March 06, 2023 (GLOBE NEWSWIRE) -- Sermonix Pharmaceuticals Inc., a privately held biopharmaceutical company developing innovative therapeutics to specifically treat metastatic breast and...