التصنيف: urinary incontinence.antispasmodics.muscarinic antagonists المادة الفعالة:oxybutynin
about oxybutynin antimuscarinic agent urinary antispasmodic agent. mechanism of action of oxybutynin this drug decreases muscle spasms of the bladder by competitively antagonizes the m1 m2 and m3 subtypes of the muscarinic acetylcholine receptor. it also
