Anticholinergics

n. agent that inhibits the activity of acetylcholine within the parasympathetic nervous system (Medicine)

An anticholinergic agent is a member of a class of pharmaceutical compounds (such as Dicyclomine) which serve to reduce the effects mediated by acetylcholine in the central nervous system and peripheral nervous system.Anticholinergics are typically reversible competitive inhibitors of one of the two types of acetylcholine receptors, and are classified according to the receptors that are affected: antimuscarinic agents operate on the muscarinic acetylcholine receptors. (The majority of anticholinergics are antimuscarinics.)antinicotinic agents operate on the nicotinic acetylcholine receptors.
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Anticholinergic /an·ti·cho·lin·er·gic/ parasympatholytic ; blocking the passage of impulses through the parasympathetic nerves; also, an agent that [more]Anticholinergics - Community and Resources