Posterior Urethral Valve, also known as congenital posterior urethral valves, is related to lower urinary tract obstruction, congenital and cakut. An important gene associated with Posterior Urethral Valve is BNC2 (Basonuclin Zinc Finger Protein 2). The drugs Oxybutynin and Cholinergic Agents have been mentioned in the context of this disorder. Affiliated tissues include lung and kidney, and related phenotypes are recurrent urinary tract infections and congenital posterior urethral valve