You searched for erythromycin ethylsuccinate Did you mean? Erythromycin Azithromycin Mylan Azithromycin Sandoz 1 results ERYTHROMYCIN ETHYLSUCCINATEBody system: Antiinfectives For Systemic Use Oral erythromycin (as ethylsuccinate) 200 mg/5 mL powder for oral liquid, 100 mL erythromycin (as ethylsuccinate) 400 mg/5 mL powder for oral liquid, 100 mL