A Nightly Drop Tested Against Glare, Halos, and Starbursts
A once-nightly eye drop that moderately shrinks the pupil helped about one in five adults with poor night vision read at least three more lines on a dim, low-contrast eye chart after two weeks of use. Only 3% of people using a placebo drop reached the same mark, according to phase 3 results published online Sept. 2 in the American Journal of Ophthalmology.
