Antibiotic dosing for ear infections, strep throat, and more
⚠️ Do NOT give if child is allergic to penicillin. Requires prescription. Complete the FULL course even if feeling better.
40-50 mg/kg/day divided every 8 hours
80-90 mg/kg/day divided every 8-12 hours
50 mg/kg/day (max 1000mg) once daily OR divided twice daily x 10 days
| Weight (lbs) | Standard Dose | High Dose | Frequency |
|---|---|---|---|
| 11 | 2.5 ml (½ tsp) | 4 ml | Every 8h |
| 22 | 5 ml (1 tsp) | 8 ml | Every 8h |
| 33 | 7.5 ml (1.5 tsp) | 12 ml | Every 8h |
| 44 | 10 ml (2 tsp) | 16 ml | Every 8h |
| 55 | 12.5 ml (2.5 tsp) | 20 ml | Every 8h |
| 66 | 15 ml (3 tsp) | 24 ml | Every 8h |
Refrigerate after mixing. Shake well before each dose. Discard unused portion after 14 days.