Fosfomycin (Monurol): Uses, Side Effects, Warnings & More

Fosfomycin 3gm sachet is an antibiotic medication primarily used to treat uncomplicated lower urinary tract infections (UTIs) in women. It works by stopping the growth of bacteria. It’s not typically used for kidney infections or other types of infections. Fosfomycin comes as granules that are mixed with water and taken by mouth as a single dose.