The purpose of this study is to see if extended therapy with the experimental drug camizestrant is better at preventing disease recurrence than continuation of the standard endocrine therapy (letrozole, anastrozole, exemestane or tamoxifen) that patients with early ER+/HER2- breast cancer are currently receiving.

Learn more about the CAMBRIA-1 trial or call the Reading Hospital Cancer Research Office at 484-628-8193.