Orally: adults - 0.5-2 g (depending on body weight); children weighing up to 35 kg - 20-40 mg / kg. Duration of treatment and the frequency of reception is determined individually by the doctor.
Intravenous: adults - 0.5-1 g; children 20-30 mg / kg per day. The duration of treatment is set individually by the doctor.
Intravaginally, deeply, after hygienic treatment of the external genitalia, 1-2 g /day.
Trichomoniasis: 0.5 g 2 times a day (morning and evening) for 5 days; also simultaneously appoint one vaginal tablet (500 mg) overnight (after hygienic treatment of the vulva, the vaginal tablet should be injected deep into the vagina). In women: inside 1-2 g once; in combination with intravaginal application - 0.5 g once; effectiveness increases with the treatment of both sexual partners.
Intestinal amebiasis: adults and children weighing more than 35 kg - 1.5 g once a day, more than 60 kg - 2 g per day for 3 days.
Chronic amoebiasis: 10 mg / kg / day for 10 days.
Extraintestinal amebiasis, including amoebic liver abscess: adults and children over 12 years - 0.5 g orally 2 times a day 5-10 days or 1 g 2 times a day 1 day.
Giardiasis: adults and children weighing more than 35 kg - inside 1.5 g once a day for 1-2 days, the dose can be increased to 2 g; The single dose of tinidazole is most rational.
Prevention of anaerobic infections in operations on the colon: 1 g before the operation, then 0.5 g 2 times a day for 2-5 days (in combination with ceftriaxone) and in gynecology.