J Neuroophthalmol 2022 Mar 24. Epub 2022 Mar 24.
Department of Ophthalmology and Visual Sciences (ARK, SG, PWM, BTJ, KMC), Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, Illinois; NorthShore University Health System (JHP), Evanston, Illinois; Department of Ophthalmology (TMJ, NRC), Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Department of Neurology (NRC), Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Des Peres Eye Center (EC), Des Peres, Missouri; Department of Ophthalmology (EAS), Rush University Medical Center, Chicago, Illinois; Department of Ophthalmology (KCG), University of Cincinnati College of Medicine (KCG), Cincinnati, Ohio; Cincinnati Eye Institute (KCG), Cincinnati, Ohio; and Midwest Retina Consultants (EG-V), Arlington Heights, Illinois.
Background: Topical glycopyrronium tosylate (GT) is an anticholinergic medication for treatment of axillary hyperhidrosis. Pharmacologic mydriasis and anisocoria from topical GT has been reported and may be underrecognized. This study aims to clinically characterize patients presenting with pharmacologic mydriasis from exposure to this medication. Read More