Morpholine, chemically known as Domperidone, belongs to the same category of gastrointestinal dynamics as Mosapride Citrate, and there is no such thing as which one is better. The indications, adverse effects and contraindications for the use of mosapride citrate and domperidone are different, and need to be selected by the doctor in conjunction with the patient’s individual circumstances. 1. Indications: both can be used for functional dyspepsia. Mosapride citrate can also be used for gastroesophageal reflux disease, gastroparesis and other diseases; domperidone has a certain effect on nausea, vomiting and other symptoms caused by various reasons. 2. Adverse reactions: both adverse reactions are similar, both can have diarrhea, abdominal pain, dizziness and other symptoms. Mosapride citrate can also have dry mouth, rash and other symptoms; domperidone can also have weakness, lactation and other symptoms. 3. Contraindications: Both are contraindicated for those with gastrointestinal bleeding or perforation, and those with gastrointestinal obstruction. Domperidone is also contraindicated in patients with prolactinoma, pheochromocytoma and breast cancer. Regarding the application of Mosapride Citrate and Domperidone, it is recommended to be chosen by the doctor according to the situation.