The main efficacy of Trimethoprim Maleate Tablets is gastrointestinal dysfunction, irritable bowel syndrome, etc. The main adverse reactions are thirst, diarrhea, constipation and tachycardia. The main ingredient of Trimethoprim Maleate Tablets is Trimethoprim Maleate, which is mainly applied to gastrointestinal dysfunction caused by loss of appetite, nausea, vomiting, belching, abdominal distension, abdominal pain, diarrhea, constipation and other symptoms, and improve irritable bowel syndrome. Occasionally, some people may experience thirst, numbness inside the mouth, diarrhea, abdominal ringing, constipation and tachycardia, drowsiness, dizziness, headache, rash, etc. The incidence is about 0.4%. It should be noted that this product is prohibited for those who are allergic to it, and should be used correctly under the guidance of a doctor, and if serious adverse reactions occur, it is necessary to go to the hospital in a timely manner.