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Open Dose Calculator →Human tetanus specific immunoglobulins (HTIG)
Human tetanus specific immunoglobulins (HTIG)
💊 Used for: Prophylaxis: 250 IU IM (>24hrs or contaminated wound: 500 IU); therapeutic: 30-300 units/kg IV; intrathecal: 250 units single dose
Formulation
Tablet
Standard tablet
Dose Range
250–500 mg/kg
Max Daily
N/A
Frequency
Single dose IM (multiple sites)
Max Single
10000 mg
Route: IM, IV
Dose by Child Weight
Based on formulation: Standard tablet
| Child's Weight | Dose (mg) | Dose (ml) | Max Daily Dose (mg) |
|---|---|---|---|
| 5 kg | 1250–2500 mg | 1250.0–2500.0 ml | — |
| 6 kg | 1500–3000 mg | 1500.0–3000.0 ml | — |
| 7 kg | 1750–3500 mg | 1750.0–3500.0 ml | — |
| 8 kg | 2000–4000 mg | 2000.0–4000.0 ml | — |
| 9 kg | 2250–4500 mg | 2250.0–4500.0 ml | — |
| 10 kg | 2500–5000 mg | 2500.0–5000.0 ml | — |
| 12 kg | 3000–6000 mg | 3000.0–6000.0 ml | — |
| 15 kg | 3750–7500 mg | 3750.0–7500.0 ml | — |
| 18 kg | 4500–9000 mg | 4500.0–9000.0 ml | — |
| 20 kg | 5000–10000 mg | 5000.0–10000.0 ml | — |
| 25 kg | 6250–12500 mg | 6250.0–12500.0 ml | — |
| 30 kg | 7500–15000 mg | 7500.0–15000.0 ml | — |
* Always verify with your doctor. doses are approximate and may vary based on condition and formulation.
⚠️ Important Warnings
- •Not licensed for IV/intrathecal in US
💡 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.