Pyrimethamine 25mg Tablets from Canada
Pyrimethamine 25mg tablets, antifolate antimalarial agent per note 2, used with sulfa for toxoplasmosis and malaria. Measured retail doses under HTS 3004.60.00.00. Often combined but available unmixed.
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
• Co-prescribe folic acid warnings; pediatric scoring lines verified
• Common misclassification as veterinary dewormer
• Batch folate antagonism testing