Overview The Efficacy of Tradition Chinese Medicine in Patients With Irritable Bowel Syndrome Status: Completed Trial end date: 2011-08-30 Target enrollment: Participant gender: Summary To test the efficacy of Traditional Chinese Medicine in relieving symptoms and change of quality of life of patients with Irritable Bowel Syndrome. Phase: Phase 2 Details Lead Sponsor: Chinese University of Hong KongCollaborators: National Center for Complementary and Integrative Health (NCCIH)University of MarylandUniversity of Maryland, College Park