EryPed 200 Dosage
Medically reviewed by Drugs.com. Last updated on Aug 5, 2021.
Age, weight, and severity of the infection are important factors in determining the proper dosage. In mild to moderate infections, the usual dosage of erythromycin ethylsuccinate for children is 30 to 50 mg/kg/day in equally divided doses every 6 hours. For more severe infections this dosage may be doubled. If twice-a-day dosage is desired, one-half of the total daily dose may be given every 12 hours. Doses may also be given three times daily by administering one-third of the total daily dose every 8 hours.
|Body Weight||Total Daily Dose|
|Under 10 lbs||30-50 mg/kg/day
|10 to 15 lbs||200 mg|
|16 to 25 lbs||400 mg|
|26 to 50 lbs||800 mg|
|51 to 100 lbs||1200 mg|
|over 100 lbs||1600 mg|
400 mg erythromycin ethylsuccinate every 6 hours is the usual dose. Dosage may be increased up to 4 g per day according to the severity of the infection. If twice-a-day dosage is desired, one-half of the total daily dose may be given every 12 hours. Doses may also be given three times daily by administering one-third of the total daily dose every 8 hours.
In the treatment of streptococcal infections, a therapeutic dosage of erythromycin ethylsuccinate should be administered for at least 10 days. In continuous prophylaxis against recurrences of streptococcal infections in persons with a history of rheumatic heart disease, the usual dosage is 400 mg twice a day.
For treatment of urethritis due to C. trachomatis or U. urealyticum
For treatment of primary syphilis
For intestinal amebiasis
For use in pertussis
Frequently asked questions
More about EryPed (erythromycin)
- Side effects
- Drug interactions
- Dosage information
- During pregnancy or Breastfeeding
- Drug images
- Pricing & coupons
- Generic availability
- Drug class: macrolides
Related treatment guides
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.