text: <unk>  is an antiglaucoma that is FDA approved for the treatment of chronic open-angle glaucoma. Subacute or chronic angle-closure glaucoma after iridectomy or where surgery is refused or contraindicated.   Common adverse reactions include frontal headache, headache, blurred vision, Burning sensation in eye, iritis, night blindness, uveitis.
option_0: Echothiophate Iodide
option_1: Methenamine hippurate
option_2: Pyridinium chlorochromate
option_3: Sodium monofluorophosphate
option_4: Dichloroacetic acid
option_5: 2,4-Dichlorobenzyl alcohol
option_6: Magnesium peroxide
option_7: Pentetate Zinc Trisodium