Chlorpheniramine Maleate from Mexico
Chlorpheniramine maleate is an alkylamine antihistamine with a modified aromatic structure used for allergies and sometimes nausea. Imported as a chemically pure drug, it qualifies under tariff item 2933.59.00 for heterocyclic compounds with nitrogen hetero-atoms.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is a separate chemically defined compound with no added excipients
• Prepare a Certificate of Analysis for CBSA to confirm purity
• Verify if a Drug Identification Number (DIN) is needed from Health Canada