All of the following are used in glaucoma treatment except

Refer katzung 10e p103,152, kDT 6/e p144/147 Metoprolol is a Beta blocker with local anaesthetic propey. Such beta blockers are not indicated in glaucoma Apraclonidine (alpha 2 agonist), timolol (Beta blocker with local anaesthetic propey), and (pilocarpine directly acting miotic) are used in glaucoma