Clopidogrel Bisulfate from Canada
Clopidogrel bisulfate, a thienopyridine P2Y12 inhibitor, prevents thrombotic events in cardiovascular patients. This aromatic nitrogen-heterocycle classifies under HTS 2933.99.53.00 as a cardiovascular antiplatelet drug. Form I crystalline powder imported for tablet manufacture.
Duty Rate — Canada → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Form I only - Form II patent expired differently; specify crystal form
• Sulfate 7.5-9.0% w/w - acid-base titration required
• DEA List I chemical precursor potential - export license may apply