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Pharmacology Parasympathetic System & Glaucoma c4661694

Mechanism of action of oxybutynin is:-

A
Cholinergic muscarinic receptor agonist
B
Cholinergic muscarinic receptor antagonist
C
Cholinergic nicotinic receptor antagonist
D
Cholinergic nicotinic receptor agonist
High-Yield Explanation
Oxybutynin is an anticholinergic drug used in overactive bladder. It acts by blocking M3 muscarinic receptors. It has maximum risk of causing dry mouth and other anti-cholinergic adverse effects.

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