This study is testing whether an investigational compound called oleoylethanolamide (OEA) may help reduce alcohol use in young adults with alcohol use disorder. Young adults ages 18-25 will be randomly assigned to receive either OEA (250mg per day) or a placebo for six weeks. Researchers will measure alcohol use, immune function, oral bacteria, and thinking and decision-making. Compensation is available for those who qualify.

This study is testing citicoline as a possible medication to treat alcohol use disorder. Youth (ages 16-22) will be randomly assigned to receive either citicoline (2000mg per day) and or a placebo for four weeks.

All participants will receive brief counseling from a trained clinician and will undergo a brain scan and cognitive testing at the beginning and end of the treatment.

Participants must provide informed consent and youth under 18 must have parental consent to participate. The full study will last approximately one month.

Compensation is available to those who qualify.