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Pupillary Dilation Reflex in Healthy Volunteers
Sponsor: Children's National Research Institute
Summary
This a single site, observational study that will examine how the pupil responds to neurostimulation under different conditions in healthy adults. The objective is to measure pupillary dilation reflex (PRD) in response to increasing neurostimulation intensities using the AlgometRx device.
Official title: The Relationship Between Neurostimulation Intensity and Pupillary Dilation Reflex (PRD) in Healthy Volunteers
Key Details
Gender
All
Age Range
18 Years - 60 Years
Study Type
OBSERVATIONAL
Enrollment
60
Start Date
2026-04-29
Completion Date
2027-06
Last Updated
2026-08-04
Healthy Volunteers
Yes
Conditions
Interventions
No intervention (observational study)
No intervention
Locations (1)
Children's National Hospital
Washington D.C., District of Columbia, United States