Use Metronidazole 0.5% - 100 ml solution for infusion is intended for the treatment and prevention of infections caused by microorganisms sensitive to metronidazole, primarily anaerobic bacteria. Treatment is effective in cases of: - Central nervous system infections (including brain abscess, meningitis). - Lung and pleural infections (including necrotizing pneumonia, aspiration pneumonia, lung abscess). - Endocarditis. - Gastrointestinal and abdominal infections, including peritonitis, liver abscess, infections after colon or rectal surgery, purulent lesions of the abdominal and pelvic cavity. - Gynecological infections (including endometritis after hysterectomy or cesarean section, puerperal fever, septic abortion). - ENT and oral cavity infections (including Vincent's angina). - Bone and joint infections (including osteomyelitis). - Gas gangrene. - Septicemia with thrombophlebitis. For mixed aerobic and anaerobic infections, appropriate antibiotics should be additionally used to treat aerobic infections. Prophylactic use is always indicated before surgeries with a high risk of anaerobic infections (before gynecological and intra-abdominal surgeries). When using metronidazole, national and international recommendations for the proper use of antimicrobial agents should be taken into account. How to take Metronidazole can be used in children from 2 years of age. Antibiotics administered concomitantly should be given separately. The exact method of administration, dosage, and duration of treatment course should be determined by a doctor individually for each patient, based on the nature and severity of the infection, as well as the age and condition of the patient. For complete information on dosage and method of administration, it is necessary to refer to the official instructions for use of the drug. Contraindications - Hypersensitivity to metronidazole or other nitroimidazole derivatives, or to any excipient of the preparation.