Clovis Oncology, Inc. is a biopharmaceutical companyfocused on acquiring, developing and commercializing innovative anti-cancer agents.'Clovis has only one marketed drug in its portfolio a poly ADP-ribose polymerase inhibitor, namely Rubraca that is approved for the treatment of certain patients with ovarian and prostate cancer.'Currently, Rubraca is approved in the United States for two indications specific to ovarian cancer in the second and third or later-line setting. The drug is also approved in the United States under accelerated approval as monotherapy for treating BRCA-mutant metastatic castrate-resistant prostate cancer.'A broad development program on Rubraca is currently underway across a variety of solid tumors. Clovis is looking to expand Rubraca's label into additional cancer types like breast and gastroesophageal cancers, among others. Meanwhile, Clovis holds global development and commercialization rights to Rubraca.