Overview Niraparib in Patients With Pancreatic Cancer Status: Recruiting Trial end date: 2025-02-28 Target enrollment: Participant gender: Summary This research study is studying an investigational therapy as a possible treatment for pancreatic cancer. The drugs involved in this study are: -Niraparib Phase: Phase 2 Details Lead Sponsor: Dana-Farber Cancer InstituteCollaborator: Tesaro, Inc.Treatments: Niraparib