Limaprost Alfa from Mexico
Limaprost alfa is a synthetic derivative of prostaglandin E1, used to treat peripheral vascular disease. It is a modified prostaglandin with hormonal activity, and its alfa-dextran complex is considered a derivative of the parent prostaglandin. This places it under tariff item 2937.50.00, which covers prostaglandin derivatives and structural analogues.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the limaprost alfa is not formulated into tablets or other measured-dose forms, which would classify under Chapter 30
• Provide the chemical structure and complexation details to the CBSA to support classification as a prostaglandin derivative
• Verify if the product requires a drug authorization for importation