Yes, levofloxacin is commonly used in the treatment of some sexually transmitted infections (STIs). It is most commonly used to treat infections caused by Chlamydia trachomatis and Neisseria gonorrhoeae, the bacteria that causes chlamydia and gonorrhea, respectively. Levofloxacin is typically prescribed in a dose of 500mg to 750mg per day for 7-14 days, depending on the specific infection being treated. Visit medzsupplier top leading levofloxacin supplier.