Thiethylperazine Malate from Japan
Thiethylperazine malate is a phenothiazine derivative used exclusively as an antiemetic. It contains a phenothiazine ring-system without further fusion, and as an acid salt, it is classified under tariff item 2934.30.00 per Chapter 29 salt classification rules.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the malate salt is documented as a salt of the corresponding organic base
• Provide the certificate of analysis and structural formula to CBSA
• Verify any Health Canada requirements for the finished pharmaceutical product