STA Pharmaceutical, a US subsidiary of China-based company WuXi AppTec, has signed a new supply agreement with oncology-focused biopharmaceutical company Tesaro for certain starting and intermediate materials for zejula (niraparib).
The U.S. Food and Drug Administration has approved Zejula for the maintenance treatment of adult patients with recurrent epithelial ovarian, fallopian tube or primary peritoneal cancer, whose tumors have completely or partially shrunk in response to plati