Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 9/2/2025

Clindamycin Dosing for Pediatric Patients

Dosing Recommendations

  • For an 8.2 kg child, the total daily dose of clindamycin is 328 mg/day, which can be divided every 8 hours (3 doses/day) into 109 mg per dose or every 6 hours (4 doses/day) into 82 mg per dose, according to the Clinical Infectious Diseases guidelines 1
  • The Pediatric Infectious Diseases Society recommends parenteral clindamycin for pediatric patients at 40 mg/kg/day divided every 6-8 hours, however this information is not cited in the provided text

Clinical Considerations

  • Clindamycin is effective against Group A Streptococcus, as recommended by Clinical Infectious Diseases guidelines 1
  • For Group A Streptococcal infections, the same dosing regimen of 40 mg/kg/day divided every 6-8 hours applies, according to Clinical Infectious Diseases guidelines 1

Clindamycin Dosing Guidelines

Pathogen-Specific Dosing

  • For methicillin-resistant Staphylococcus aureus (MRSA) infections, the American Academy of Pediatrics recommends parenteral administration of clindamycin at 40 mg/kg/day divided every 6-8 hours, and oral administration at 30-40 mg/kg/day divided into 3-4 doses 2
  • For Group A Streptococcus infections, the Infectious Diseases Society of America recommends oral clindamycin at 40 mg/kg/day in 3 doses 3, 2
  • For community-acquired methicillin-resistant Staphylococcus aureus infections, clinical guidelines support the use of clindamycin at 30-40 mg/kg/day in 3-4 doses for oral therapy, as recommended by the Pediatric Infectious Diseases Society 3, 2