Your morning coffee might affect your eye health – new study investigates
NCT ID NCT03675412
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how caffeine changes blood flow in the back of the eye in people with glaucoma and in healthy volunteers. Researchers will use a special camera to measure blood flow before and after drinking caffeine. The goal is to understand if caffeine affects eye health differently in glaucoma patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for GLAUCOMA, PRIMARY OPEN ANGLE are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Wills Eye Glaucoma Service
RECRUITINGPhiladelphia, Pennsylvania, 19107, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.