Overview Study of Oral Morphine Sulfate Administration in Pediatric Subjects Status: Completed Trial end date: 2019-05-29 Target enrollment: Participant gender: Summary This is a multicenter, open-label study to evaluate the safety and PK of oral morphine sulfate in pediatric subjects with post-operative pain. Phase: Phase 3 Details Lead Sponsor: West-Ward PharmaceuticalCollaborator: Premier Research International LLCTreatments: Morphine