Trastuzumab Emtansine Mixture from Canada
Immunological preparation mixing trastuzumab monoclonal antibody with emtansine for HER2-positive breast cancer treatment. Falls under HTS 3002.14.0010 due to monoclonal antibody content in a mixed, non-retail bulk form for hospital use. Includes buffers and stabilizers as mixed components.
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
9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Provide BLA (Biologics License Application) details and confirm monoclonal antibody specificity in import docs
• Maintain 2-8°C cold chain; include temperature monitoring logs to prevent denaturation during transit
• Declare as mixed product; single-component antibody-drug conjugates may require different classification review