Light Exposure, Migraine Outcomes, and Sleep Quality

Part of paid clinical trials in Tempe, Arizona.

Sponsor
Arizona State University
Study ID
NCT07476053
Status
Recruiting
Apply to this trial

Conditions

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • Ambient Lighting Condition — OTHER
    Application of an optimized ambient lighting condition through placement of a dimmable LED floor lamp in participants' private workspaces to create a standardized workplace lighting environment during working hours. The floor lamp emits white light with a specified spectral distribution and intensity. Participants may adjust brightness for comfort. The lighting system is used solely to modify the ambient workplace lighting environment during the 4-week intervention period.

Study Details

The purpose of this study is to examine the relationship between daily light exposure patterns, sleep quality, and migraine characteristics in adults with migraine, with and without photophobia, across an 8-week study period.

Key Dates

Start date
Mar 24, 2026
Status verified
Apr 2026
Primary completion
Mar 31, 2027
Completion
Mar 31, 2027

Study Design

Enrollment
20 participants (estimated)
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER

Arms

  • Experimental: Optimized Lighting Intervention
    All participants will complete a 4-week baseline observation period followed by a 4-week intervention period. During the baseline period, daily light exposure, sleep, and migraine characteristics will be monitored under natural conditions. During the intervention period, participants will use an optimized workplace lighting condition during working hours while continuing wearable monitoring and daily electronic surveys. Outcomes during the intervention period will be compared to baseline measurements within participants.

Primary Outcome Measure

Change in Monthly Migraine Days [ Time Frame: Baseline (Weeks 1-4) compared to Intervention (Weeks 5-8) ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
ASU DeSmart LabTempeArizona85281
Nina Sharp, PhD
[email protected]
480-965-6536

Find similar trials in Tempe, AZ

By condition
Migraine
By specialty
Neurology
By research site
ASU DeSmart Lab· Tempe, AZ

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