Clinical trial Recruiting at 1 site Interventional Ages 18 to 45

Behavioral treatment for insomnia in military personnel with mild traumatic brain injury

Official title: Cognitive Behavioral Therapy for Insomnia vs Brief Behavioral Therapy for Insomnia in Military Personnel With Postconcussive Symptoms Following Mild Traumatic Brain Injury

Run by The University of Texas Health Science Center at San Antonio · NCT06551987 · Data updated 2026-11-12

This study is testing two different types of therapy for insomnia to see which one helps active duty military personnel with mild traumatic brain injury sleep better.

More Insomnia trials

Quick facts

Study typeInterventional
Ages18 Years to 45 Years
SexAll
Enrollment160 (estimated)
SponsorThe University of Texas Health Science Center at San Antonio
Academic / other
Locations1 site (Fort Cavazos, Texas)
StatusRecruiting
StartedDecember 3, 2024
Main results expectedFebruary 1, 2027
Study endsSeptember 1, 2027
Registry record updatedJanuary 7, 2026
Trial IDNCT06551987 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are active duty U.S. military service members aged 18 and older who have chronic insomnia and have experienced mTBI at least three months prior.

Probably not a fit

Patients who do not have insomnia or have not experienced mTBI 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 clinical trial compares two behavioral therapies for insomnia in active duty military personnel who have experienced mild traumatic brain injury (mTBI) and have ongoing insomnia symptoms. Participants will receive either six sessions of Cognitive Behavioral Therapy for Insomnia (CBT-I) or four sessions of Brief Behavioral Therapy for Insomnia (BBT-I). The study aims to assess the effectiveness of these treatments on insomnia severity and their potential impact on prolonged postconcussive symptoms. Both in-person and telehealth formats will be available to accommodate participants' schedules.

Why it matters

Potential benefit: If successful, this study could provide effective behavioral treatment options for insomnia, improving the quality of life for service members with mTBI.

How similar studies have gone: Previous studies have shown that behavioral therapies for insomnia can be effective, suggesting a promising approach for this population.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Active duty U.S. military service members.
* At least 18 years of age.
* Ability to provide informed consent and follow study-related instructions.
* Self-report of a Mild Traumatic Brain Injury (mTBI) at least 3 months prior to enrollment based on self-report.
* At least 2 postconcussive symptoms scored \> 2 (moderate) on the Neurobehavioral Symptom Inventory (NSI), with at least 1 of these symptoms from the cognitive domain in addition to the sleep disturbances item.
* Clinically significant chronic insomnia disorder assessed by an independent evaluator using the Structured Clinical Interview for Sleep Disorders-Revised (SCISD-R)\_No Split Week Self-Assessment of Sleep Survey (SASS-Y).
* Minimum score of 15 on the Insomnia Severity Index (ISI).
* Plans to be in the area for the next 3 months.
* Stable on psychotropic and hypnotic medications for at least 1 month.
* Stable on continuous positive airway pressure therapy if diagnosed with sleep apnea for at least 1 month.

Exclusion Criteria:

* Moderate TBI (e.g., skull fracture, brain hemorrhage, hematoma) indicated by self-report or medical record.
* Any sleep, medical, or psychiatric disorder requiring urgent treatment (e.g., suicide risk, substance use, insomnia with occupational impairment in high risk professions; very short sleep duration of less than 4 hours on average; bipolar disorder or psychosis) or that otherwise interferes with the completion of the baseline assessment.
* Working night shifts (i.e., duty later than 9:00 pm or before 5:30 am) more than 3 times per month.
* Planned major surgery.
* Pregnancy, assessed by self-report and review of medical record.

Where it's running

  • Carl R. Darnall Army Medical Center
    Fort Cavazos, Texas, 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.