Related Experiment Video
Updated: Aug 7, 2026

Corneal Sensitivity Testing Procedure for Ophthalmologic and Optometric Patients
Published on: August 2, 2024
Contact dermatitis to topical drugs for glaucoma
1Department of Internal Medicine, Lakeside Hospital, Metairie, LA 7001, USA.
Abstract:
A review of the literature has identified 10 agents causing contact dermatitis among topically administered drugs for glaucoma. These agents include beta-blockers (timolol, befunolol, betaxolol, levobunolol, carteolol, metipranolol), a carbonic anhydrase inhibitor (dorzolamide), a parasympathomimetic (pilocarpine), and sympathomimetics (dipivefrin, apraclonidine). Patch testing has been documented in certain individuals as well as cross sensitization and reactivity. Systemic reactions to these topically applied medications have been briefly noted.
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