Clinical Trial: An Investigation of Topical Ophthalmic Low-Dose Atropine on Pupil Size and Accommodation

U.S., July 1 -- ClinicalTrials.gov registry received information related to the study (NCT07674966) titled 'An Investigation of Topical Ophthalmic Low-Dose Atropine on Pupil Size and Accommodation' on June 23.

Brief Summary: The goal of this clinical study is to learn about the short-term physiological effects of low-dose atropine in healthy volunteers. The study seeks to examine three questions related to low-dose topically applied ophthalmic atropine:

1. Does applying two drops of 0.01% atropine sulfate solution cause the same clinical effects as one drop of 0.02% atropine?

2. How quickly do the pupil responses and accommodative amplitudes recover following a dose of 0.01% atropine, 0.02% atropine, and 0.05% atropine?

3. Does applying...