AUTHOR=de Guglielmo Giordano , Kallupi Marsida , Cippitelli Andrea , Caprioli Daniele , Lutfy Kabirullah TITLE=Editorial: Opioids and opioid-use disorders JOURNAL=Frontiers in Pharmacology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2023.1227174 DOI=10.3389/fphar.2023.1227174 ISSN=1663-9812