Inflammatory bowel disease or irritable bowel syndrome are chronic gastrointestinal disorders which are associated with a lifelong therapeutic need. The disease results in physical, psychological, and social problems with an impact on partnership, sexuality, education, and career. Thus, the number of patients and health care professionals relying on traditional and complementary medicines and especially phytotherapy for the treatment of these chronic conditions is increasing over recent years. One traditional herbal medicinal product consisting of chamomile flower, myrrh, and coffee charcoal has been widely used in clinical practice within this indication area. Long-term experience and an increasing understanding of the pharmacological mechanisms substantiate its application and clinical effectiveness. Mainly the spasmolytic and anti-inflammatory effects provide a rationale for its therapeutic application. In addition, synergistic effects between the herbal components contribute to the overall effect of this medication.