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 following drugs acts on trabecular meshwork and affects the aquatic outflow \nSelect and explain. \nA. Timolol, B. Pilocarpine, C. Brimonidine, D. Brinzolamide', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Miotics-like pilocarpine act by increasing the trabecular outflow. Drugs for Glaucoma- Mechanism of Action Brimonidine- Reducing aqueous production and Latanoprost- Increasing uveoscleral flow . Pilocarpine-Increase the trabecular outflow Betaxolol-Reduces aqueous secretion by cilary body Ref-KDT 6/e p145', 'role': 'assistant'}]