MACROLIDE ANTIBIOTICS

        Erythromycin
                Erythromycin (base)
                Erythromycin stearate
                Erythromycin estolate (lauryl sulfate)
                Erythromycin ethylsuccinate
               
        Roxithromycin
        Clarithromycin
        Azithromycin
        Spiramycin