Tinidazole tablets are taken orally with meals, the dosage and time of administration vary according to the disease being treated and the individual’s condition, and the is a prescription drug and should be used under the supervision of a doctor. In general, when treating trichomoniasis, a single dose of 2g is taken at once with a meal, and sexual partners should be treated with the same dose. For the treatment of Giardia, a single dose of 2g is taken at once for adults and 50mg/kg (no more than 2g) for children over 3 years of age, taken with a meal for 3 days. For the treatment of amebic enteropathy, a single dose of 2g is taken daily for adults and 50mg/kg/day for children over 3 years of age for 3 days. For amebic liver abscess, adults take 2g daily, children over 3 years old 50mg/kg (not more than 2g/day), take 3-5 days, there are fewer data on children taking more than 3 days, children taking more than 3 days should be closely monitored. For the treatment of bacterial vaginitis, 2 g/day for 2 days or 1 g/day for 5 days is recommended for non-pregnant women; there are no studies on the use of this drug in pregnant women. For anaerobic infections, the starting dose for adults is 2g on day 1 and 1g once daily thereafter. or 500mg twice daily, the usual course of treatment is 5-6 days, but the course of treatment needs to be determined based on the clinical diagnosis, clinical trials have suggested that more than 7 days of continuous treatment needs to be treated with caution, and there is no available data for children under 12 years of age. In addition to this, Tinidazole Tablets can be used to prevent post-surgical anaerobic infections, and in combination with other drugs to eradicate H. pylori-associated duodenal ulcers. Specific medication should be administered under medical supervision to avoid adverse reactions.