Oxybutynin and Mechanism of Action
Patient/caregiver was instructed upon oxybutynin and mechanism of action of oxybutynin as follows: Acetylcholine is a chemical neurotransmitter which acts on the muscarinic receptors in the bladder smooth muscle and brings on the contraction of the urinary bladder. Contraction of the bladder smooth muscle results in bladder emptying and urination. Oxybutynin is a medication that belongs to a class of drugs called anticholinergics. Oxybutynin inhibits the action of acetylcholine on the muscarinic receptors of the [...]