Improving Sleep, Sleep-related Outcomes, and Biomarkers in Veterans (NCT03968874)
🩺 Plain-English Summary (8th-Grade Level)
The primary purpose of this project is to determine the effect of morning bright light therapy (MBLT) on sleep in Veterans with traumatic brain injury (TBI). Secondarily, the project aims to identify blood-based brain biomarkers (BBBM) associated with sleep in Veterans. Specific Aim 1. Determine the effect of MBLT on sleep quality in Veterans (primary outcome). Specific Aim 2. Determine the effect of MBLT on downstream effectors of improved sleep, including cognition, mood, and quality of life measures in Veterans (exploratory outcomes). Specific Aim 3. Determine the effect of MBLT on levels of specific BBBM related to sleep, and whether changes in specific BBBM predict response to MBLT (secondary outcome). This study can now be completed 100% remotely.
Who can join: Review the eligibility criteria below.
Location: Portland VA Medical Center — Portland, Oregon
Age range: 18 Years to 88 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- Portland VA Medical Center — Portland, Oregon
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Traumatic Brain Injury
- Transforming Research and Clinical Knowledge in Traumatic Brain Injury Epileptogenesis Project (TRACK-TBI EPI) — San Francisco, California
- Improving Time-Based Prospective Memory in TBI — East Hanover, New Jersey
- Re-entry Continuum for Brain Injury — Greencastle, Indiana
- Transcranial Direct Current Stimulation (TDCS) as an Intervention for Patients With Traumatic Brain Injury — Minneapolis, Minnesota
- TRACK-TBI Longitudinal Biomarker Study — San Francisco, California
- Narrative Discourse Treatment Development — West Haven, Connecticut
Explore by condition: All Traumatic Brain Injury clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.