1 May 2026Oral drugsSource update: September 2022
Clindamycin oral
Clindamycin guidance for severe staphylococcal and streptococcal infections, anthrax, and oral completion therapy after parenteral treatment.
Prescription under medical supervision
This guide page is for structured reference only and does not replace a clinician, pharmacist, or emergency review. Dose choice, route choice, interactions, and safety decisions still need professional judgment.
Therapeutic action
Lincosamide antibacterial.
Indications
- Severe staphylococcal and/or streptococcal infections such as erysipelas, cellulitis, and pneumonia in betalactam-allergic patients.
- Infections due to methicillin-resistant Staphylococcus aureus.
- Uncomplicated cutaneous anthrax.
- Completion treatment following therapy with parenteral clindamycin.
Forms and strengths
- 150 mg and 300 mg capsules.
Dose
- Child: 10 to 13 mg/kg, maximum 600 mg, 3 times daily.
- Adult: 600 mg 3 times daily.
- 1 to < 6 years and 10 to < 20 kg: 1 capsule of 150 mg 3 times daily.
- 6 to < 9 years and 20 to < 30 kg: 1 capsule of 300 mg 3 times daily.
- 9 to < 13 years and 30 to < 45 kg: 3 capsules of 150 mg 3 times daily.
- >= 13 years and adult, >= 45 kg: 2 capsules of 300 mg 3 times daily.
Duration
- Erysipelas and cellulitis: 7 to 10 days.
- Cutaneous anthrax: 7 to 14 days depending on severity.
- Pneumonia: 10 to 14 days.
Contra-indications, adverse effects, precautions
- Do not administer to patients with allergy to lincosamides or a history of pseudomembranous colitis.
- Reduce dosage in patients with hepatic impairment.
- May cause pseudomembranous colitis, rash, jaundice, and severe allergic reactions. In these cases, stop treatment.
- In the event of pseudomembranous colitis, treat for Clostridium difficile infection with oral metronidazole.
- Pregnancy: no contra-indication.
- Breast-feeding: use only when there is no therapeutic alternative and check infant stools because of the risk of pseudomembranous colitis.
Dosage
| Age | Weight | 150 mg capsule | 300 mg capsule |
|---|---|---|---|
| 1 to < 6 years | 10 to < 20 kg | 1 cap x 3 | - |
| 6 to < 9 years | 20 to < 30 kg | - | 1 cap x 3 |
| 9 to < 13 years | 30 to < 45 kg | 3 cap x 3 | - |
| ≥ 13 years and adult | ≥ 45 kg | - | 2 cap x 3 |
Source
MSF Essential drugs practical guidelines (January 2026)
This page reproduces the structured reference information for this batch while leaving out the Storage and Remarks sections.
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