Pharmacology The property which makes betaxolol different from timolol is that betaxolol: A Is a Ξ²1 selective blocker B Is more efficacious in glaucoma C Produces less ocular side effects D Is shorter acting π‘ Explanation The property which makes betaxolol different from timolol is that betaxolol: β Correct Answer: A. Is a Ξ²1 selective blocker