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
Which of the following antiglaucoma medication is UNSAFE in infants? 
Select and explain. 
A. Timolol, B. Brimonidine, C. Latanoprost, D. Dorzolamide
B: Brimonidine
Answer: B: Brimonidine 
Explanation: ref: A K Khurana Ophthalmology 5th edition (page no: 225) Goodman and gillmaG 12/e p1788 Brimonidine is an alpha 2 agonist. it causes CNS depression in children. so it is contraindicated in infants