Studies related to Visual acuity (VA) and Cannabis

Effect Of Sublingual Application Of Cannabinoids On Intraocular Pressure: A Pilot Study

Effect None
Trial Design Randomized trial
Trial Length 24 hours
Number of Subjects 6
Sex Both Genders
Age Range 45-64, 65+
Notes for this study:
In this small crossover study, sublingual application of 5mg THC to subjects with ocular hypertension due to open angle glaucoma was able to reduce intraocular pressure by 10% relative to placebo.

This was not accompanied by increases in visual acuity or other vital signs.