Long in need of therapeutic advances beyond chemotherapy, the ovarian cancer market is flush with new treatment options, including three poly-ADP ribose polymerase (PARP) inhibitors in the maintenance treatment arsenal and a new approval for Roche's Avastin in the front-line setting. But it's still unclear how much room there is for commercial success.
So far, the first-to-market PARP inhibitor – AstraZeneca PLC's Lynparza (olaparib), partnered with Merck & Co. Inc. since...








