Drug Reference

hepatitis A vaccine (inactivated) strain HM175 / hepatitis B surface antigen vaccine

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Brand names

Twinrix

Available as

1 ML · Injection1 ML · Prefilled Syringe
Multi-ingredient product
Hepatitis A Vaccine (Inactivated) Strain Hm175Hepatitis B Surface Antigen Vaccine

This medicine contains more than one active ingredient. To avoid attributing one component’s information to the whole product, structured label sections aren’t shown here — see the component pediatric notes below and the full combination label on DailyMed.

Current FDA labels (DailyMed)

3 marketed products on record (RxNorm)

Authoritative sources

Reference only — not clinical advice. Verify against current FDA labeling and consult a licensed provider. About half of pediatric drug use is off-label and is not reflected in FDA labels; absence of pediatric information does not mean a medicine is unused or unsafe in children.