Cholestyramine USP Ion-Exchange Beads from United States
Cholestyramine USP Ion-Exchange Beads are uniform spherical beads of cross-linked polyvinylbenzyltrimethylammonium chloride, designed for bile acid sequestration in cholesterol-lowering therapies. The beads are in primary form, being a bulk granular material. This product is an ion-exchanger based on a polymer of headings 39.01 to 39.13, so it is classified under 3914.00.00.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the beads are in primary form (not articles) to qualify for this tariff item
• Keep records of the polymer composition and USP grade for CBSA inspection
• Check if the product requires a Health Canada import permit