Cholinergic drugs

Cholinergic drug
A cholinergic drug, also known as a cholinergic agent is any drug that functions to enhance the effects mediated by acetylcholine in the central nervous system, the peripheral nervous system, or both. These include acetylcholine's precursors and cofactors, acetylcholine receptor agonists and cholinergic enzymes:
 * acetylcholine receptor agonists
 * muscarine (muscarinic receptors)
 * pilocarpine (M3 receptors)
 * nicotine (nicotinic receptors)
 * suxamethonium (muscle type receptors)
 * cholinesterase inhibitors
 * physostigmine
 * neostigmine
 * Pilocarpine