Alprostadil from China
Alprostadil, also known as Prostaglandin E1, is a naturally occurring prostaglandin used medically to treat erectile dysfunction and to maintain the patency of the ductus arteriosus in neonates. It is a separate chemically defined organic compound that is reproduced by synthesis, falling squarely under tariff item 2937.50.00 as a prostaglandin. Its primary hormonal effects on vascular smooth muscle confirm its classification in this heading.
Duty Rate — China → Canada
Import Tips
• Ensure the alprostadil is in a chemically pure form and not formulated as a medicament in measured doses, as that could shift classification to Chapter 30
• Have a Certificate of Analysis ready to confirm the chemical identity for the CBSA
• Verify whether a Drug Establishment Licence is required for importing this active pharmaceutical ingredient