TWINRIX
Hepatitis A (inactivated) + hepatitis B surface antigen · Hepatitis A and B combined (Twinrix)
Health Canada DIN 02230578. Check the product and formulation on your record before using a schedule.
Plan doses for this product →At a glance
- Brand
- TWINRIX
- DIN
02230578- Vaccine
- Hepatitis A (inactivated) + hepatitis B surface antigen
- Presentation
- 720 U + 20 mcg / 1 mL · suspension · intramuscular · 19 years and older
- Live vaccine
- No
Age and suitability depend on the product, the person and the reason for vaccination. Use the planner for a starting point and confirm with the Care365 clinical team or doctor.
Official product information
Use the DIN to confirm this exact product in Health Canada's Drug Product Database.
Read product monograph (PDF) ↗
A listed product may not be stocked or publicly funded.
Dose schedules involving this product
These are Canadian Immunization Guide schedules associated with this DIN. The right schedule depends on age, health, prior doses and reason for vaccination.
| Schedule | Doses | Who it applies to |
|---|---|---|
| Hepatitis A and B (TWINRIX) — adult three-dose series Combined hepatitis A/B vaccine at months 0, 1 and 6 for people 19 years and older. | 3 doses | TWINRIX adult formulation for 19 years of age and older. Dose 2 one month after dose 1, dose 3 six months after dose 1. An accelerated schedule (days 0, 7, 21 and a dose at 12 months) exists for imminent travel; ask the Care365 clinical team. |
Pregnancy and breastfeeding
Family guidance on pregnancy: Use if indicated; both components are non-live.
Family guidance on breastfeeding: Use if indicated.
This guidance applies to the vaccine family. Confirm this product's details in the monograph and with your clinician. Immunization in pregnancy and breastfeeding: Canadian Immunization Guide — Chapter updated August 2026.
Sources and next steps
- Hepatitis B vaccines: Canadian Immunization Guide — Chapter revised March 2017 · erratum May 2022
- Health Canada product record
General information only. A suggested date is not an appointment or a prescription; the Care365 clinical team or doctor confirms what you need. Clinical rules reviewed on 2026-09-27.
Review with Care365