The USP Erythromycin antibiotic family includes: USP Monographs: Erythromycin API: Erythromycin Reference Standard Erythromycin Ethylsuccinate API: Erythromycin Ethylsuccinate Reference Standard Erythromycin Lactobionate for injection API: Erythromycin Lactobionate Reference Standard System Suitability: Erythromycin System Suitability Mixture RS Supporting documentation NEW! Quality Solution Sheet: Erythromycin
