Tilidine Citrate Salt from Canada
Tilidine citrate is a salt form of tilidine combined with citric acid, meeting the amino-acid salt classification under oxygen-function compounds. HTS 2922.44.00.00 covers this specific INN and its salts for import as bulk pharmaceutical chemical. Used in oral analgesic formulations.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide salt stoichiometry confirmation in COA to avoid disputes on classification
• Comply with narcotic import quotas via DEA Form 236
• Steer clear of bulk packaging over 25kg without stabilizers