Active ingredient
Phenobarbital
9 medications authorised for sale in Canada are filed under Phenobarbital, and more are filed under a related name below.
How it is classified
- Nervous system
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 Phenobarbital
- Jamp Phenobarbital
- Jamp Phenobarbital
- Jamp Phenobarbital
- Jamp Phenobarbital
- Phenobarb
- Phenobarb
- Phenobarb
- Phenobarb
- Phenobarb Elixir
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.
Filed under a related name
- Phenobarbital Sodium — 2 products
Health Canada files these separately, so they are counted separately here. They are chemically related to Phenobarbital and a product on either page may be what you are holding — check the name on the box against the names above.
Source: Health Canada — Drug Product Database. Data current as of 2026-08-13. Marketed human products only.