A Trial Evaluating the Clinical Efficacy and Safety of Hibero SR (Mirabegron) 50 mg and Ditropan (Oxybutynin Chloride) 10 mg in Children Between 5 and 18 Years With Overactive Bladder (OAB)

Mirabegron (IP: Hibero) is a beta-3 adrenergic agonist used to treat overactive bladder (OAB) and neurogenic detrusor overactivity (NDO). It is used to relax the smooth muscle of the bladder in the treatment of urinary frequency and incontinence. Through a 8 weeks clinical trial, it aims to evaluate the efficacy and safety of Hibero (Mirabegron), especially in maximum voided volume.

Oxybutynin has been used to treat overactive bladder (OAB). The subject will take 5 mg of Ditropan (Oxybutynin Chloride) twice a day, in total of 10 mg for 8 weeks.