Caffeine Consumption in Glaucoma Patients and Healthy Subjects
ConditionGlaucoma, Primary Open Angle
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18-90
SponsorWills Eye
Caffeine is the most widely consumed drinking nutrient in the world. Caffeine effects various organs and the vascular system. It decreases ocular blood flow due to vasoconstriction.
age 18 to 90 years
diagnosis of primary open angle glaucoma (Mild, Moderate and Advanced)
healthy subjects with no eye disease
Diseases, ophthalmic or systemic, that are likely to affect OCTA results
greater than moderate cataract
nystagmus
inability to look at target