Pupillary Dilation Reflex in Healthy Volunteers
ConditionHealthy Participants
Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18-60
SponsorChildren's National Research Institute
About this trial
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.
Eligibility criteria
Qualifiers
Age 18-60 years.
In good general health (self-reported).
Able and willing to provide written informed consent.
Disqualifiers
Eye pathology that prevents accurate pupillometry.
Pregnancy (Self-Report)
Diagnosis of autoimmune disorders.
Diagnosis of any neuropathic disorder
Trial design
Treatments tested in this trial
- No intervention (observational study)
Treatment groups
60 Participants
are divided into 1 treatment groupSponsors and collaborators
Source ClinicalTrials.gov