Azeon tablet is used to treat bacterial infection of various parts of the human body like lungs, skin, ear, nose, urinary tracts, sinus, ear infections, diarrhea, pharyngitis, tonsillitis, sexually transmitted diseases, like chlamydia and gonorrhea in both adults and children. Azeon 500 mg or Azeon 250 mg comprises the salt named Azithromycin. It is basically a type of antibiotic used effectively in killing all types of bacterias (gram-positive, gram-negative and other microorganisms).