At a glance
ClinicalIndex Comparison RecordN/ACompleted· 77 enrolled
Drug / intervention
mTBI wavelength-1 bright light +3 moredevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Bright Light Therapy for Treatment of Sleep Problems Following Mild Traumatic Brain Injury
In Brief
A clinical study evaluating mTBI wavelength-1 bright light, mTBI wavelength-2 bright light, and 2 other interventions for Concussion, Mild and 2 related conditions. Completed, enrolled 77 participants across 1 site.
Detailed Summary
The purpose of the research study is to understand the effectiveness of a six-week course of light exposure on cognitive functioning, mood, activity, and sleep in people that have suffered a head injury leading to a concussion.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsConcussion, Mild, Post-Concussion Symptoms, Sleep Problems
CountriesUnited States
CollaboratorsU.S. Army Medical Research Acquisition Activity
Timeline
N/ACompletedFinished
201520162017201820192020202120222023202420252026
Enrollment StartDec 2014
First PostedMar 2015
Primary CompletionSep 2019
Study CompletionDec 2019
TodayJul 2026
First PostedMar 2, 2015
Enrollment StartDec 1, 2014
Primary CompletionSep 1, 2019
Study CompletionDec 1, 2019
TodayJul 2, 2026
Enrollment to primary: 4.8 yearsPosted 11.3 years ago
Interventions
mTBI wavelength-1 bright lightdevice
6 weeks of daily light exposure, 30 minutes per morning
mTBI wavelength-2 bright lightdevice
6 weeks of daily light exposure, 30 minutes per morning
HC wavelength-1 bright lightdevice
30 minutes of light exposure
HC wavelength-2 bright lightdevice
30 minutes of light exposure