Erythromycin pharco is effective in treating infections and abscesses and is used as a preventive measure before dental, oral or upper respiratory procedures, especially in patients who are allergic to penicillin or those at risk of infection.
Erythromycin pharco is considered a suitable alternative to penicillin in most cases, except in severe cases that require a stronger effectiveness in eliminating bacteria than penicillin, whether for prevention or treatment.