210
Participants
Start Date
November 16, 2021
Primary Completion Date
April 30, 2027
Study Completion Date
July 31, 2027
Naltrexone Hydrochloride
oral naltrexone
Placebo
oral sugar pill
RECRUITING
San Diego State University, San Diego
National Institute on Drug Abuse (NIDA)
NIH
San Diego State University
OTHER