A 200 mg pill of farospect is used to treat severe bacterial infections. The 200 mg Farospect tablet works by eliminating bacteria that can lead to dangerous infections. It is used to treat a wide range of bacterial diseases, including urinary tract and lung infections (pneumonia). Farospect 200mg Tablets typically help you feel better very rapidly, but even after you feel better, you should keep taking them as directed to ensure that all germs are eliminated and do not develop resistance.