Morpholine is a trade name, the generic name is domperidone, generally can be used in combination with tonifying the spleen and intestines pill, patients need to strictly comply with the doctor’s instructions for the use of drugs. Domperidone is a gastrointestinal stimulant, which is mainly used for the treatment of abdominal distension, dyspepsia, nausea, belching (hiccups), vomiting, etc.; tonifying the spleen and benefiting the intestines pill is mainly used for the treatment of diarrhea caused by deficiency of the spleen and stagnation of qi to alleviate the symptoms of abdominal distension and pain, intestinal sounding diarrhea and so on. There is no clear data indicating that the combination of Domperidone and Tonifying the Spleen and Benefiting the Intestines Pills will cause drug-drug interactions. When the above mentioned digestive symptoms occur, it is possible to take them together under the guidance of a doctor. However, before using the drug, you need to know that it is contraindicated for those who have hot, distended and painful abdomen during diarrhea with tonifying the spleen and intestines pills. Domperidone should not be combined with azole antifungal drugs such as ketoconazole and itraconazole, and should not be combined with macrolide antibiotics, HIV protease inhibitor anti-AIDS drugs, nefazodone and other drugs. At the same time, if combined with scopolamine, belladonna tablets and other anticholinergic drugs, but also reduce the role of the drug, and antacids and inhibit gastric acid secretion drugs, but also reduces the bioavailability of the drug, also should not be combined. Patients are advised to follow the doctor’s instructions.