Synonyms: Epitromina, Minims, Mydrapid, Mydriacyl, Mydriat, Mydriaticum, Mydril, Mydrin, Mydrin M, Mydrin P, Mydrum, N-Ethyl-2-phenyl-N-(4-pyridylmethyl)hydracrylamide, Ro 1-7683, Tropicamide, Visumidriatic,Bistropamide, N-Ethyl-alpha-(hydroxymethyl)-N-(4-pyridinylmethyl)benzeneacetamide, (+/-)-Tropicamide, N-Ethyl-N-(gamma-picolyl)tropamide, Tropic acid-N-ethyl-N-(gamma-picolyl)amide