https://www.selleckchem.com/pr....oducts/FK-506-(Tacro
Irritable bowel syndrome (IBS) is a disorder which has considerable effect to patient's quality of life and social functioning. Its main symptoms include recurrent abdominal pain and/or bloating associated with abnormal stool form or frequency. The recommendable treatment of IBS is a medication including loperamide, cimetropium, tricyclic antidepressants, and selective serotonin receptor inhibitors, but it has limited effects and several side effects dissatisfy IBS patients. As an alternative therapy, Xiaoyao-san (XYS) is ga