Trimethoprim maleate tablets efficacy is mainly to regulate gastrointestinal motility, improve gastric emptying, the specific use of medication as prescribed by the doctor. Trimethoprim maleate tablets can regulate gastrointestinal motility, improve gastric emptying and so on, clinically mainly used to improve the gastrointestinal motility dysfunction, the related symptoms are mainly loss of appetite, belching, abdominal distension, abdominal pain, diarrhea, abdominal tinnitus, constipation, nausea, vomiting and so on, in addition, the drug can be used for the treatment of irritable bowel syndrome. The drug is used with caution in pregnant women, lactating women, children, and is contraindicated in people who are allergic to the product. The main adverse reactions that may occur after the use of the drug are abdominal ringing, diarrhea, constipation, rash, thirst, tachycardia, headache, drowsiness, vertigo and so on. The specific use of drugs should be carried out under the guidance of a specialist physician, not self-medication.