Ciprofloxacin is an antibiotic in the Quinolone family. Ciprofloxacin is a commonly used antibiotic that is used to treat a variety of infections, including bone, joint, respiratory, skin, and urinary tract infections. Ciprofloxacin is rarely used to treat acne. There is limited evidence regarding the efficacy of Ciprofloxacin as a treatment for acne. When used to treat acne, Ciprofloxacin is often combined with a complementary antibiotic. Ciprofloxacin is available as an oral or topical medication, although it is usually administered orally.