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Open Dose Calculator →Topiramate
Topiramate
💊 Used for: Refractory partial seizures, primary generalized tonic-clonic seizures, absence seizures, Lennox-Gastaut, West syndrome, migraine prophylaxis
Formulation
Tablet
Standard tablet
Dose Range
1–8 mg/kg
Max Daily
N/A
Frequency
Once daily (gradually increased over 2 weeks)
Max Single
400 mg
Route: Oral
Dose by Child Weight
Based on formulation: Standard tablet
| Child's Weight | Dose (mg) | Dose (ml) | Max Daily Dose (mg) |
|---|---|---|---|
| 5 kg | 5–40 mg | 5.0–40.0 ml | — |
| 6 kg | 6–48 mg | 6.0–48.0 ml | — |
| 7 kg | 7–56 mg | 7.0–56.0 ml | — |
| 8 kg | 8–64 mg | 8.0–64.0 ml | — |
| 9 kg | 9–72 mg | 9.0–72.0 ml | — |
| 10 kg | 10–80 mg | 10.0–80.0 ml | — |
| 12 kg | 12–96 mg | 12.0–96.0 ml | — |
| 15 kg | 15–120 mg | 15.0–120.0 ml | — |
| 18 kg | 18–144 mg | 18.0–144.0 ml | — |
| 20 kg | 20–160 mg | 20.0–160.0 ml | — |
| 25 kg | 25–200 mg | 25.0–200.0 ml | — |
| 30 kg | 30–240 mg | 30.0–240.0 ml | — |
* Always verify with your doctor. doses are approximate and may vary based on condition and formulation.
⚠️ Important Warnings
- •SE: anorexia, weight loss, dizziness, glaucoma, metabolic acidosis, ataxia, renal calculi.
💡 Use the DoseCare Calculator for interactive dose calculations tailored to your child's exact weight and formulation.
DoseCare is a decision support tool only. Always verify doses with a qualified healthcare provider.