Active ingredient
Hepatitis B Surface Antigen
8 medications authorised for sale in Canada contain Hepatitis B Surface Antigen.
How it is classified
- Anti-infectives for systemic use
The anatomical main group records the body system a medicine acts on. It is not a statement of what this ingredient treats, and nothing on this page is.
Products containing Hepatitis B Surface Antigen
Strengths and forms differ between these products — check them against your own. Containing the same active ingredient does not mean two products can be substituted for each other: whether a substitution is permitted is a provincial decision, and this page does not show it. Ask a pharmacist.
Source: Health Canada — Drug Product Database. Data current as of 2026-08-12. Marketed human products only.