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Open Dose Calculator →Human hepatitis B immunoglobulins (HBIG)
Human hepatitis B immunoglobulins (HBIG)
💊 Used for: Post-exposure prophylaxis (40 units/kg); neonates of HBsAg-positive mothers 0.5-1 ml within 12 hours (up to 72 hrs) with HBV vaccine
Formulation
Tablet
Standard tablet
Dose Range
0.06–0.1 mg/kg
Max Daily
N/A
Frequency
As directed
Max Single
N/A
Route: IM
Dose by Child Weight
Based on formulation: Standard tablet
| Child's Weight | Dose (mg) | Dose (ml) | Max Daily Dose (mg) |
|---|---|---|---|
| 5 kg | 0–1 mg | 0.3–0.5 ml | — |
| 6 kg | 0–1 mg | 0.4–0.6 ml | — |
| 7 kg | 0–1 mg | 0.4–0.7 ml | — |
| 8 kg | 0–1 mg | 0.5–0.8 ml | — |
| 9 kg | 1–1 mg | 0.5–0.9 ml | — |
| 10 kg | 1–1 mg | 0.6–1.0 ml | — |
| 12 kg | 1–1 mg | 0.7–1.2 ml | — |
| 15 kg | 1–2 mg | 0.9–1.5 ml | — |
| 18 kg | 1–2 mg | 1.1–1.8 ml | — |
| 20 kg | 1–2 mg | 1.2–2.0 ml | — |
| 25 kg | 2–3 mg | 1.5–2.5 ml | — |
| 30 kg | 2–3 mg | 1.8–3.0 ml | — |
* Always verify with your doctor. doses are approximate and may vary based on condition and formulation.
⚠️ Important Warnings
- •Give at different site from vaccine
💡 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.