Venoruton (O-(Beta-Hydroxyethyl)-Rutosides) from Canada
Venoruton is a standardized mixture of hydroxyethylrutosides derived from rutin, used medically for chronic venous insufficiency. It qualifies under HTS 2938.10.00.00 as rutoside derivatives, adhering to Chapter 29's isomer mixture note (b) for glycosides. Provided as micronized powder for tablets.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6098.5%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
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify isomer composition to fit note (b); obtain EU/USP monographs for customs
• Avoid retail packaging that triggers Chapter 30