Pentazocine Lactate USP from Mexico
Pentazocine Lactate is the lactate salt of pentazocine, a mixed opioid agonist-antagonist explicitly listed in tariff item 2933.33.00. Its structure includes an unfused pyridine ring, satisfying the subheading criteria. The salt is a separate chemically defined organic compound, classifiable under Chapter 29 Note 1(a).
Duty Rate — Mexico → Canada
0%
Import Tips
• Pentazocine is a Schedule I narcotic in Canada; secure a Health Canada import permit prior to shipment
• Ensure the product is labeled with the INN and salt form to avoid customs delays
• Keep records of the intended medical use for CBSA inspection