Morpholine is the trade name for the generic name Domperidone Tablets or Domperidone Suspension. Side effects include dry mouth, headache, insomnia, nervousness, dizziness, drowsiness, lethargy, abdominal cramps, diarrhea, reflux, nausea, heartburn sensation, rash, itching, stomatitis, conjunctivitis, increased serum prolactin levels, breast milk overflow, feminization of the breast in men, and menstrual irregularities in women. Domperidone Tablet is mainly used for dyspepsia caused by delayed gastric emptying, gastroesophageal reflux, esophagitis; nausea and vomiting induced by functional, organic, infectious, dietary, radiotherapy or chemotherapy; nausea and vomiting induced by treatment of Parkinson’s disease with dopamine agonists is a potent indication for this drug. Domperidone Suspension is mainly used for the treatment of dyspepsia, bloating, belching, nausea, vomiting, abdominal distension and other symptoms. It should be noted that it is prohibited for those who are allergic to domperidone; it is prohibited for patients with mechanical gastrointestinal obstruction, gastrointestinal bleeding, perforation; it is prohibited for patients with prolactin-secreting pituitary tumors, pheochromocytoma, breast cancer; it is prohibited to combine it with ketoconazole oral preparation, erythromycin, and other potent inhibitors of the enzyme CYP3A4, which may prolong the QTc interval; and it is prohibited for patients with moderate-to-severe hepatic insufficiency. In addition, it should be used with caution in pregnant women on balance, and lactating women are advised not to breastfeed while using the drug. If you need to use Domperidone Tablets or Domperidone Suspension, it is recommended to consult a professional doctor and follow the doctor’s instructions to standardize the treatment, not blindly use the drug at will.