Active substance

Erythromycin Lactobionate

4 products from 4 companies contain this in United States.

4 prescription onlyInjection, Powder, Lyophilized, for SolutionInjection, Powder, for Solution

Prescription only

Erythrocin Lactobionate500 mg/10mLPrescription onlyInjection, Powder, Lyophilized, for Solution Hospira, Inc. · Erythromycin Lactobionate Erythromycin Lactobionate500 mgPrescription onlyInjection, Powder, for Solution Piramal Critical Care Inc. · Erythromycin Lactobionate Erythromycin Lactobionate500 mg/10mLPrescription onlyInjection, Powder, Lyophilized, for Solution Gland Pharma Limited · Erythromycin Lactobionate Erythromycin Lactobionate500 mgPrescription onlyInjection, Powder, Lyophilized, for Solution Armas Pharmaceuticals Inc. · Erythromycin Lactobionate

Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.