Abstract Background Irritable bowel syndrome (IBS) is a common functional gastrointestinal disorder. which is commonly treated with antidiarrhoeal. antispasmodics. serotonergic agents or laxative agents. https://www.nacrack.com/amazing-price-1997-2000-BMW-528I-Front-Bumper-Reinforcement-Bar-Used-Original-Exterior-OEM-great-save/