Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 4, 2026, 2:18 AM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Not listed Not applicable Interventional Accepts healthy volunteers

Green Light Effect on Sleep

NCT04828473
Conditions
Sleep
Interventions
Allay Lamp
Device
Lead sponsor
The Green Light Study Center
Other
Eligibility
40 Years to 95 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Boca Raton, Florida
Completed Not applicable Interventional

Narrow Band Green Light and Migraine

NCT04841083
Conditions
Migraine, Headache
Interventions
Allay Lamp
Device
Lead sponsor
Vedanta Research
Other
Eligibility
18 Years and older
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Not listed Not applicable Interventional

Green Light Effects on Anxiety

NCT04871087
Conditions
Anxiety
Interventions
Green Light
Device
Lead sponsor
The Green Light Study Center
Other
Eligibility
18 Years to 95 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Delray Beach, Florida