US FDA accepts GSK’s sNDA for Zejula for first-line maintenance treatment for women with platinum-responsive advanced ovarian cancer
GlaxoSmithKline plc announced that the US Food and Drug Administration (FDA) accepted the company’s submission of a supplemental New Drug Application (sNDA) seeking approval of Zejula (niraparib) as a maintenance treatment in the first-line setting for women with advanced ovarian cancer who responded to platinum-based chemotherapy regardless of biomarker status. The FDA is reviewing the sNDA under the Real-Time Oncology Review (RTOR) pilot program, which aims to explore a more efficient review process to ensure safe and effective treatments are available to patients as early as possible. The application is supported by data from the PRIMA study (ENGOT-OV26/GOG-3012), which demonstrated clinically-meaningful outcomes of niraparib treatment in the first-line maintenance setting. Results from the PRIMA study were presented at the 2019 European Society for Medical Oncology Congress and simultaneously published in the New England Journal of Medicine. The PRIMA study enrolled women who resp