It is a macrolide antibiotic, produced by streptomyces erythreus. We have marked a distinct position in the domain by offering our clients Erythromycin Estolate. It is the lauryl sulfate salt of the propionic ester of erythromycin, acts primarily as a bacteriostatic agent. This drug inhibits protein synthesis by binding to 50S ribosomal subunits. Erythromycin Estolate is used in the treatment of infections caused by susceptible strains of microorganisms. This drug is a broad-spectrum, topical macrolide antibiotic with antibacterial activity. It diffuses through the bacterial cell membrane.