BY INTRAMUSCULAR INJECTION OR BY INTRAVENOUS INJECTION OVER 3 - 4 MINUTES, OR BY INTRAVENOUS INFUSION, ADULT AND CHILD OVER 12 YEARS (BODY-WEIGHT OVER 45 KG), 1 - 2 G EVERY 12 HOURS
UNCOMPLICATED URINARY-TRACT INFECTIONS, ADULT AND CHILD OVER 12 YEARS (BODY-WEIGHT OVER 45 KG), 1 G DAILY AS A SINGLE DAILY DOSE OR IN DIVIDED DOSES