%0 Journal Article %T Antivenom Treatment Is Associated with Fewer Patients using Opioids after Copperhead Envenomation %A Caroline E. Freiermuth %A Charles Gerardo %A Copperhead Recovery Workgroup %A Eric J. Lavonas %A Kapil Sharma %A Kurt C. Kleinschmidt %A Malin Rapp-Olsson %A Victoria E Anderson %J Archive of "Western Journal of Emergency Medicine". %D 2019 %R 10.5811/westjem.2019.3.42693 %X Copperhead envenomation causes local tissue destruction, leading people to seek treatment for the pain and swelling. First-line treatment for the pain is opioid medications. There is rising concern that an initial opioid prescription from the emergency department (ED) can lead to long-term addiction. This analysis sought to determine whether use of Fab antivenom (FabAV) for copperhead envenomation affected opioid use %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6526891/