Apply to trial NCT03675412

A few quick questions so the study team can decide if you might be a fit.

RecruitingDietary supplement

Caffeine Consumption in Glaucoma Patients and Healthy Subjects

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.

How this works

Answer a few questions
About 5 to 10 minutes. Skip-friendly where possible.
We connect you with the study team
When a site picks up your application, we introduce you to their team directly — with you on the thread.
The team reaches out to schedule screening
Usually within a few business days, via the contact you give.

EmailWe save your progress under this email and copy you when we connect you with the study team.

I agree that Hipa.ai may share my application — my name, contact details, and my answers, including health information — with the official study team for this trial so they can review my responses and contact me.

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Caffeine Consumption in Glaucoma Patients and Healthy Subjects

How this works

Answer a few questions

We connect you with the study team

The team reaches out to schedule screening