Participating Patient Assistance Programs (database) Partnership for Prescription Assistance pparx.org pparx.org Partnership for Prescription Assistance Partnership for Prescription Assistance (PPA) Partnership for Prescription Assistance Partnership for Prescription Assistance Partnership for Prescription Assistance Co-Payment Programs patient assistance program of the drug’s manufacturer Partnership for Prescription Assistance PPA Participating patient assistance programs PPRX pparx.org Partnership for Prescription Assistance Participating Patient Assistance Programs Partnership for Prescription Assistance Partnership for Prescription Assistance