Hollow muscular organ located inferior to peritoneum on pelvic floor. Stores urine until body is ready for micturition. Contains trigone with three openings: two ureteric and one internal. Wall composed of detrusor muscle forming internal urethral sphincter
Elmiron contains 100 mg pentosan polysulfate sodium in white gelatin capsules. It is a heparin-like compound with anticoagulant and fibrinolytic effects. The drug is formulated for oral use