Hepatitis B, Varicella and Tetanus Immune Globulin Doses (Labels)
Hepatitis B, varicella and tetanus immune globulin doses from the labels.
Open the calculator → Runs in your browser. Data leaves only if you deliberately send a problem report from the interactive tool.
Example
- Product and situation
- Varicella zoster immune globulin (VARIZIG)
- Weight
- 15 kg
Result: VARIZIG 250 international units: 2 vials, 2.4 mL (the label's row for 10.1 to 20.0 kg).
The tool opens with these values already filled in. Replace them with your own.
What you enter
- Product and situation
- Weight (hepatitis B after exposure, VARIZIG, and tetanus under 7 years)
- Age (tetanus immune globulin)
How this is calculated
Citation
FDA labels on DailyMed: HyperHEP B and Nabi-HB (0.06 mL/kg after exposure; 0.5 mL for the newborn of an HBsAg-positive mother), VARIZIG (the weight table, 62.5 to 625 international units) and HyperTET (250 units; 4.0 units/kg or 250 units under 7 years). Read the sources: HyperHEP B label ↗, Nabi-HB label ↗, VARIZIG label ↗, HyperTET label ↗
A reference and educational tool. Not medical, legal, or financial advice, and not a substitute for clinician judgment.