The efficacy of Sulpiride includes antipsychotic, antiemetic, inhibition of gastric juice secretion, the specific use of medication as prescribed by the doctor. Sulpiride is a benzamide antipsychotic drug, which mainly has the effect of antipsychotic, but also has the effect of inhibiting gastric secretion. The drug is mainly used in the treatment of chronic schizophrenia associated with withdrawal, withdrawn, apathy symptoms, as well as simple, nervous, paranoid schizophrenia. In addition the drug can also be used to stop vomiting. Sulpiride should be contraindicated in people who are allergic to the product, as well as patients with severe liver disease, severe cardiovascular disease, hypertension, pheochromocytoma, common adverse reactions during the use of the drug, including insomnia, headache, irritability, early awakening, fatigue, loss of appetite, etc., but also can be associated with anticholinergic-related adverse reactions, such as tachycardia, dry mouth, blurred vision, urinary difficulties, constipation. Specific medication should be administered under the guidance of a specialist, and should not be used without authorization.