Sleep Disorders Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- You are between 18 and 29 years old
- You currently live in Washington State
- You have a valid email address
- You have at least moderate sleep problems, such as trouble falling asleep, staying asleep, or waking up too early (based on a standard sleep questionnaire score)
- You have had at least two heavy drinking episodes in the past month (defined as 4 or more drinks within 2 hours for women or gender-diverse people, or 5 or more drinks within 2 hours for men), OR you have had at least 1 heavy drinking episode and at least 4 total drinking occasions in the past month
- You have used cannabis 4 or more times in the past month
- You did not take part in an earlier, related pilot study that this trial is based on
Who may not be able to join:
- You do not meet all of the requirements listed above
- You do not agree to continue participating after the initial consent process
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Principal Investigator: Mary E Larimer, Ph.D., University of Washington
Phone: 206-543-3513
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Insomnia Severity Index (ISI); Patient-Reported Outcomes Information System Short Form v1.0 Sleep-Related Impairment 8a (PROMIS SF8 v1.0 SRI); Quantity/Frequency/Peak Alcohol Use Index (QFP) peak item; Quantity/Frequency/Peak Alcohol Use Index (QFP) quantity item; Quantity/Frequency/Peak Alcohol Use Index (QFP) frequency item; Daily Drinking Questionnaire (DDQ); Rutgers Alcohol Problems Index
Can't join this trial?
Data last synced from ClinicalTrials.gov: 5 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.