This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
[{'content': 'In anterior uveitis with secondary glaucoma, all mydriatics can be given, except – \nSelect and explain. \nA. Pilocarpine, B. Homatropine, C. Epinephrine, D. Tropicamide', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Question is very simple, pilocarpine is a miotic drug (not a mydriatic drug).\nBut you should also know the fact that the use of miotics and cholinergic drugs such as pilocarpine are contraindicated since these agents may increase the already existing tendency of developing posterior synechiae and pupillary membrane.', 'role': 'assistant'}]