| Active, not recruiting | N/A | 960 | US | Addiction Technology Transfer Center (ATTC) Training Strategy, ATTC, Enhanced Addiction Technology Transfer Center (E-ATTC) Training Strategy, E-ATTC | Brown University, RTI International, University of Washington, UConn Health, National Institute on Drug Abuse (NIDA) | Opioid-use Disorder | 01/24 | 06/24 | | |