The generic name of Emmunition is Loperamide Hydrochloride Capsules, which can treat diarrhea-type irritable bowel syndrome. Irritable bowel syndrome refers to the persistent and recurrent abdominal pain, abdominal distension, abnormal bowel movements and abnormal fecal character without obvious intestinal pathology, and is a kind of gastrointestinal dysfunction disease. Its pathogenesis is unclear, and it is believed that intestinal infections and psychosomatic disorders are its main triggers. Patients often suffer from recurring diarrhea, which seriously affects their life and work. Loperamide hydrochloride capsule is a kind of opioid receptor agonist. It can inhibit the contraction of intestinal smooth muscle, reduce intestinal peristalsis and secretion, and prolong the retention time of intestinal contents to achieve the purpose of stopping diarrhea through pharmacological effects, so it can be used for the treatment of diarrhea-type irritable bowel syndrome. The drug should not be used by lactating women and children under 5 years of age. The above medication should be used under the guidance of a doctor, avoid self-medication.