This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Autonomic nervous system, Subject name: Pharmacology
[{'content': 'Which of the trabecular meshwork and effect the aqueous outflow \nSelect and explain. \nA. Timolol, B. Pilocarpine, C. Brimonidine, D. Brinzolamide', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Refer katzung 12e p161 KDT 6/e p 145 Miotics like pilocarpine act by increasing the trabecular outflow Drugs for glaucoma -mechanism of action Brimonidine- reducing access production increasing uveoscleral outflow lantonoprost- increase the uveoscleral outflow pilocarpine - increases trabecular outflow Betaxolo- reduces aqueous secretion by ciliary body', 'role': 'assistant'}]