Study of psychoactive substances in people with past opioid use
Treatments studied
Part of Mental health clinical trials.
This trial tests how safe certain psychoactive substances are and what effects they have in people who have used opioids in the past but are not currently dependent on them. It aims to gather information that could help future treatment options.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 55 years old and speak English.
- You have used opioids for fun at least 10 times in the past year and at least once in the last 12 weeks.
- You are generally healthy based on a medical checkup and lab tests.
- You are not currently pregnant, breastfeeding, or trying to become pregnant, and you use effective birth control if needed.
- You do not have a current or past diagnosis of opioid use disorder or another substance use disorder (except marijuana or nicotine).
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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