Overview Randomized Trial of Intranasal Versus Intravenous Naloxone in Level of Consciousness in Suspected Opioid Overdose Status: Completed Trial end date: 2007-06-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine which route of administration is better for treatment of opioid overdosed patients Phase: Phase 2 Details Lead Sponsor: Isfahan University of Medical SciencesTreatments: Analgesics, OpioidNaloxone