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NCT01330992 · ClinicalTrials.gov registry record · NA
Human Circadian Sensitivity to Very Short Light Pulses
A NA study, sponsored by Brigham and Women's Hospital.
- Completed
- Registry status
- NA
- Development phase
- 400
- Enrollment target
NCT01330992 is a NA study that has completed, run by Brigham and Women's Hospital. The registered enrollment target is 400 participants.
The verdict
NCT01330992, a NA study, has completed, sponsored by Brigham and Women's Hospital.
- COMPLETED
- Registry status
- NA
- Development phase
- 400 participants
- Enrollment target
Study Summary
The mammalian eye serves both visual and non-image-forming functions. New information about the non-image-forming anatomy and physiology of the eye has revealed effects of ocular light stimuli on human circadian rhythms, melatonin suppression, heart rate, pupillary reflexes, cognitive performance, alertness and sleep. The results of the proposed work can be used to make predictions about the effects of light, to make recommendations involving exposure to or avoidance of light, and to design environmental lighting, resulting in improved health and alertness and decreased errors and accidents.
Interventions
- OTHER Ocular light or darkness exposure
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 400 participants |
| Start Date | 2009-12 |
| Est. Completion | 2011-08 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT01330992
The ClinicalTrials.gov registry entry for NCT01330992 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 400 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Brigham and Women's Hospital, which has 937 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which Ocular light or darkness exposure is the first listed.
NCT01330992 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT01330992 about?
NCT01330992 is a clinical study titled "Human Circadian Sensitivity to Very Short Light Pulses". The mammalian eye serves both visual and non-image-forming functions. New information about the non-image-forming anatomy and physiology of the eye has revealed effects of ocular light stimuli on human circadian rhythms, melatonin suppression, heart rate, pupillary reflexes, cognitive performance, a...
What is the current status of trial NCT01330992?
This trial is currently completed. It is a NA study. The enrollment target is 400 participants. The study started on 2009-12. Estimated completion is 2011-08.
What interventions are being tested in trial NCT01330992?
The interventions under investigation include: Ocular light or darkness exposure (OTHER).
Who is sponsoring clinical trial NCT01330992?
This trial is sponsored by Brigham and Women's Hospital, which has 937 total clinical trials registered on ClinicalTrials.gov.
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