Mechanism of Action of Oxybutynin
Introduction Oxybutynin is an antimuscarinic agent used primarily in the treatment of overactive bladder (OAB) and urinary incontinence. It reduces urinary urgency and frequency by inhibiting involuntary bladder contractions. Its dual mechanism—anticholinergic and direct smooth muscle relaxant properties—makes it effective for bladder control with additional benefits in neurogenic bladder conditions. Mechanism of Action (Step-wise) 1. … Read more