Tromethamine maleate tablets can be taken before or after meals, but it is generally beneficial to take it before meals, i.e. on an empty stomach, so it is best to take it on an empty stomach if tolerated. If you can’t tolerate it on an empty stomach, you can also take it after meals. The specific time after meals should be 15-30 minutes after meals to alleviate some of the discomfort caused by the medication. Tromethamine maleate tablets are a prescription drug and need to be selected under the guidance of a doctor according to the specific situation. Tromethamine maleate tablets are generally used to improve gastrointestinal symptoms caused by gastrointestinal motility disorders and also to treat irritable bowel syndrome. It is best to use the medication under the guidance of a pharmacist in the process of medication, which is conducive to the best therapeutic effect of this drug, but also conducive to the safety of the medication.