Azee 500mg is a brand name for the antibiotic Azithromycin, which is a macrolide antibiotic. It is commonly used to treat a variety of bacterial infections, including respiratory tract infections, genitourinary infections, and skin and soft tissue infections. It can also be used in the treatment of certain sexually transmitted infections such as chlamydia and gonorrhea. Azithromycin works by inhibiting bacterial protein synthesis, leading to the arrest of bacterial growth.