Heparin Calcium Injection Prefilled Syringe from Canada
Prefilled syringes of heparin calcium salt for anticoagulation therapy, equivalent to sodium salt in activity. HTS 3004.90.92.74 covers all heparin salts including calcium form in measured therapeutic doses.
Duty Rate — Canada → 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
• Demonstrate USP equivalence between calcium and sodium heparin forms
• Specify divalent cation content affecting stability profiles
• Avoid confusion with magnesium heparin veterinary products