Erythromycin belongs to a group of drugs called macrolide antibiotics. Macrolide antibiotics slow the growth of, or sometimes kill, sensitive bacteria by reducing the production of important proteins needed by the bacteria to survive. What is the history of using erythromycin eye ointment for newborns? The use of erythromycin eye ointment in newborns has its roots in the late 1800s. Indications, dose, contra-indications, side-effects, interactions, cautions, warnings and other safety information for ERYTHROMYCIN. Advice for mothers using Erythromycin while breastfeeding. Includes possible effects on breastfed infants and lactation. Aquarium & Pond medications Part 2, antibiotics and antimicrobials such as Kanamycin, Triple Sulfa, Tetracycline, Metronidazole, Nitrofurazone, Neomycin, & more. Based on research from aquarium keeping guru Carl Strohmeyer ERYTHROMYCIN is a macrolide antibiotic. It is used to treat certain kinds of bacterial infections. It will not work for colds, flu, or other viral infections. ERYTHROMYCIN Base Filmtab® (erythromycin) Tablets, USP. To reduce the development of drug-resistant bacteria and maintain the effectiveness of Erythromycin Base Filmtab tablets and other antibacterial drugs, Erythromycin Base Filmtab tablets would be used only to treat or prevent infections that are proven or strongly suspected to be caused. Erythromycin is an antibiotic that fights bacteria. Erythromycin ophthalmic (for the eyes) is used to treat bacterial infections of the eyes. Erythromycin ophthalmic may also be used for purposes. Erythromycin is available in enteric-coated tablets, slow-release capsules, oral suspensions, ophthalmic solutions, ointments, gels, enteric-coated capsules, non enteric-coated tablets, non enteric-coated capsules, and injections. Erythromycin is used to treat many different bacterial infections. The type and severity of the infection often dictate the dose of erythromycin that is prescribed, although other factors also play a role.