Cinnarizine from China
Cinnarizine is a piperazine antihistamine used to prevent motion sickness and vertigo. Its structure contains a cyclenic (piperazine) ring, classifying it under tariff item 2921.30.00 as a cyclenic polyamine derivative.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the product is a separate chemically defined compound
• Ensure proper pharmaceutical import documentation
• Check if the product requires a drug identification number (DIN) from Health Canada