Apr 11, · Detailed Metronidazole dosage information for adults and children. Includes dosages for Bacterial Infection, Skin or Soft Tissue Infection, Skin and Structure Infection and more; plus renal, liver and dialysis adjustments. Adults—Dose is based on body weight and must be determined by your doctor. The dose is usually milligrams (mg) per kilogram (kg) of body weight every 6 hours for 7 to 10 days. Your doctor may increase your dose as needed. However, the dose is usually not more than mg per day.
May 16, · Usual Adult Dose for Acne Rosacea. 1% Topical Cream or Gel: Apply and rub in a thin film to entire affected area(s) once a day % Topical Cream, Gel, or Lotion: Apply and rub in a thin layer to entire affected area(s) twice a day (morning and evening). Oct 21, · In the treatment of most serious anaerobic infections, intravenous metronidazole is usually administered initially. The usual adult oral dosage is mg/kg every six hours (approx. mg for a kg adult). A maximum of 4 g should not be exceeded during a hour period.
May 18, · For the most part, the side effects of metronidazole for men and women are the same. The only real differences in side effects affect women. Adult dosage (ages 18–64 years) Typical dosage. 2 g PO as a single dose; 3-drug regimen that also includes ceftriaxone or cefixime, PLUS azithromycin or doxycycline (CDC STD guidelines, ).