Dexamethasone from Mexico
Dexamethasone is a synthetic fluorinated glucocorticoid, a halogenated derivative of cortisol, with a fluorine atom at the 9α position. Its structure as a halogenated corticosteroidal hormone places it under tariff item 2937.22.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is not in measured doses or retail packaging, which would reclassify it under Chapter 30
• Provide a certificate of analysis to confirm the fluorine substitution for CBSA