Overview Clinical Outcomes From Nalmefene Status: Not yet recruiting Trial end date: 2024-07-26 Target enrollment: Participant gender: Summary The purpose of this study is to assess the effectiveness of nalmefene relative to naloxone for the reversal of opioid intoxication in emergency department (ED) settings. Phase: Phase 4 Details Lead Sponsor: Purdue Pharma LPTreatments: NalmefeneNaloxone