Tolmetin Sodium Dihydrate EP from Canada
European Pharmacopoeia grade tolmetin sodium dihydrate serves as the active pharmaceutical ingredient (API) for nonhormonal anti-inflammatory medications targeting pain and fever via central nervous system effects. Classified under HTS 2933.99.55.20 due to its status as a specific aromatic heterocyclic drug. It's typically imported in bulk powder form for pharmaceutical manufacturing.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6093.5%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 DMF (Drug Master File) references for FDA review; confirm dihydrate crystal form via HPLC certificate; watch for stability issues in humid transport