Aromatic PDE5 Inhibitor Sildenafil Citrate from Mexico
Sildenafil citrate is a phosphodiesterase-5 inhibitor with a pyrazolopyrimidinone aromatic structure, used as an active pharmaceutical ingredient for erectile dysfunction. It is a separate chemically defined organic compound, and its citrate salt is classified with the parent compound under tariff item 2942.00.00 as an 'other organic compound' because it is not more specifically covered by other headings in Chapter 29.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the product is a pure API and not a finished pharmaceutical product, which would be classified in Chapter 30
• Provide the chemical structure and salt form to CBSA for accurate classification
• Ensure compliance with Health Canada regulations for drug imports