Fondaparinux Sodium Arixtra Syringe from Mexico
Arixtra prefilled syringes with fondaparinux sodium, a synthetic pentasaccharide factor Xa inhibitor derived from heparin structure. Classified under HTS 3004.90.92.74 when documentation confirms heparin sodium salt relationship.
Duty Rate — Mexico → United States
100%
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
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Submit structural analysis confirming heparin moiety for proper subheading
• Graduated syringe markings must match exact dose volumes
• Borderline cases may require binding ruling on synthetic heparin status