{"title":"Nalmefene study: A faster alternative to naloxone","authors":"Alison Knopf","doi":"10.1002/cpu30857","DOIUrl":null,"url":null,"abstract":"<p>In the first head-to-head study of nalmefene nasal spray (OPVEE is the trade name) vs. naloxone to reverse opioid overdose conducted in volunteers, researchers found that nalmefene worked faster than a 4 milligram (mg) dose of naloxone. It worked much faster, in fact, 2.7 mgs of OPVEE reversed respiratory depression within 5 minutes, compared to 20 minutes for 4 mgs of naloxone. The opioid that was given to the volunteers was remifentanil, a synthetic opioid.</p>","PeriodicalId":22496,"journal":{"name":"The Brown University Child & Adolescent Psychopharmacology Update","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Brown University Child & Adolescent Psychopharmacology Update","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/cpu30857","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In the first head-to-head study of nalmefene nasal spray (OPVEE is the trade name) vs. naloxone to reverse opioid overdose conducted in volunteers, researchers found that nalmefene worked faster than a 4 milligram (mg) dose of naloxone. It worked much faster, in fact, 2.7 mgs of OPVEE reversed respiratory depression within 5 minutes, compared to 20 minutes for 4 mgs of naloxone. The opioid that was given to the volunteers was remifentanil, a synthetic opioid.
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