Active ingredient
Carbon Monoxide
4 medications authorised for sale in Canada contain Carbon Monoxide.
How it is classified
- Various
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 Carbon Monoxide
- Carbon Monox, Helium, Oxygen, Nitrogen L.D.M.
- CO-HE-O2-N2 Mixture
- CO-NE-O2-N2 Mixture
- Lung Diffusion Test Mix No Ne Co
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.