Morpholine is Domperidone, and the state does not prohibit patients from taking Domperidone. It is recommended to take domperidone reasonably under the guidance of a doctor or pharmacist. Domperidone is a kind of drug to promote gastrointestinal power, used to treat gastrointestinal indigestion, gastroesophageal reflux and other digestive tract diseases. It should be noted that people who are allergic to the ingredients of this drug, gastrointestinal bleeding, etc. are prohibited from taking the drug, and breastfeeding and pregnant women should be careful with the drug. If there are any adverse reactions such as vomiting, dizziness, headache, etc. during the period of taking the medicine, the medicine should be stopped immediately. If the symptoms are not relieved, it is necessary to seek medical treatment. Long-term overdose of domperidone can cause milk secretion in non-lactating women and breast swelling in men.