Mediclarum
Active substance

Oxygen + Nitrogen

3 products from 3 companies contain this in Canada.

3 prescription onlygas

Prescription only

MEDICAL AIR U.S.P.23.5 % + 76.5 %gas Messer Canada Inc. · Oxygen + Nitrogen · V03AN05MEDICAL AIR USP19.5 % + 80.5 %gas Linde Canada Inc. · Oxygen + Nitrogen · V03ANOXYGEN USP50 % + 50 %gas Praxair Canada Inc · Oxygen + Nitrogen · V03AN20

Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.