DIRECT ACTING
A cetylcholine/ methacholine ( asthma challenge test)
B ethanechol (used in neurogenic ileus and bladder)
C arbachol ( glaucoma )
P ilocarpine
INDIRECT ACTING
P hysostigmine (crosses BBB, used for atropine OD)
N eostigmine (like bethanechol)
P yridostigmine (crosses BBB, used in MG)
E drophonium (used to diagnose MG)
E chothiophate (irreversible)
