Azintas 500 Tablet 5's is a member of the class of drugs known as macrolide antibiotics. It is used to treat a variety of bacterial infections of the ear, skin, nose, throat, and respiratory system, including pneumonia, bronchitis, tonsillitis, pharyngitis, sinusitis, and pharyngitis and pharyngitis. Bacteria that develop inside the body and cause infection is referred to as a bacterial infection. It can quickly multiply and can attack any portion of the body.Disclaimer:For more information contact your physician.