Treatment of acute infections of upper respiratory tract (URTI) e.g. otitis media, sinusitis, pharyngitis & tonsillitis. Lower respiratory tract infections (LRTI) e.g. bronchitis. Urinary tract infections (UTI) e.g. cystitis, cystourethritis, uncomplicated pyelonephritis & uncomplicated gonorrhoea. Infectious diarrhea & typhoid fever.