Could a drink improve vision in glaucoma patients?
Symptom relief
Completed
This study tested a drink called Kron, which contains citicoline and nicotinamide, in 30 people with open-angle glaucoma. The goal was to see if it could improve how the retina and visual cortex work in the short term. Participants had moderate vision loss and controlled eye pres…
Phase: NA • Sponsor: ASST Santi Paolo e Carlo • Aim: Symptom relief
Last updated May 07, 2026 18:42 UTC