Clinical trial Recruiting at 1 site Interventional Ages 18 to 49

Improving sleep to reduce alcohol use

Official title: Sleep as a Mechanism of Change in Alcohol Use Outcomes Among Heavy-Drinking Adults

Run by University of Missouri-Columbia · NCT06286774 · Data updated 2026-11-12

This study is testing if treating insomnia can help people who drink heavily cut back on their alcohol use.

Quick facts

Study typeInterventional
Ages18 Years to 49 Years
SexAll
Enrollment256 (estimated)
SponsorUniversity of Missouri-Columbia
Academic / other
Locations1 site (Columbia, Missouri)
StatusRecruiting
StartedMarch 2, 2024
Main results expectedMay 30, 2028
Study endsMay 30, 2028
Registry record updatedSeptember 14, 2026
Trial IDNCT06286774 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults who engage in heavy drinking and also suffer from insomnia.

Probably not a fit

Patients over 50 years old or those with untreated moderate to severe sleep apnea may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This project evaluates how improving insomnia can lead to better outcomes in alcohol use among individuals with heavy drinking habits. Participants who meet the criteria for both Alcohol Use Disorder and Insomnia Disorder will be randomly assigned to receive Cognitive Behavioral Therapy for Insomnia (CBT-I) or be placed on a waitlist control. The study will assess changes in insomnia and alcohol use outcomes weekly during treatment and at multiple follow-up points. The goal is to understand the relationship between insomnia treatment and reductions in alcohol consumption.

Why it matters

Potential benefit: If successful, this approach could provide a novel pathway for reducing alcohol use by addressing insomnia.

How similar studies have gone: Other studies have shown promising results in using sleep interventions to improve alcohol use outcomes, indicating this approach has potential.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* report heavy drinking in a typical week in the past month
* meet DSM-5 criteria for Alcohol Use Disorder
* meet DSM-5 and research diagnostic criteria for Insomnia Disorder

Exclusion Criteria:

* ≥50 years
* unable to provide informed consent
* report contraindications for CBT-I (mania or seizure disorder)
* moderate to severe sleep apnea that is untreated
* have symptoms requiring immediate clinical attention (e.g., psychosis, suicide plan)
* are already receiving behavioral treatment for insomnia or alcohol use

Where it's running

  • University of Missouri-Columbia
    Columbia, Missouri, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.