People Preferring Fentanyl (PPF): Characteristics, Outcomes, and PerspectivesSeptember 2024 Principal Investigator Jan Gryczynski, Ph.D. Co-Investigator Robert P. Schwartz, M.D. Co-Investigator Shannon Gwin Mitchell, Ph.D. Co-Investigator Mishka Terplan, M.D., M.P.H, FACOG, DFASAM Project Manager Kristi Dusek, M.Div Funded ByNational Institute on Drug Abuse Grant Number R21DA047580 Total Project Period 7/19 – 6/23 https://friendsresearch.org/wp-content/uploads/2017/11/fri-banner-logo-2.jpg 0 0 awp-admin https://friendsresearch.org/wp-content/uploads/2017/11/fri-banner-logo-2.jpg awp-admin2024-09-01 18:17:242025-12-19 18:22:22People Preferring Fentanyl (PPF): Characteristics, Outcomes, and Perspectives