No. Erythromycin is often used as an alternative to penicillin, especially in people who are allergic to penicillin.
Erythromycin is antibiotic that belongs to a family of drugs known as macrolides. It is produced by Streptomyces Erythraeus. Erythromycin is used to treat a variety of disease including Legionnaire's...
Eli Lily
It is a broad spectrum antibiotic used to treat a bacterial infection.
it can be used for acne