Interferon Beta-1a Bulk Preparation from China
Interferon beta-1a is a recombinant cytokine for multiple sclerosis treatment, modulating immune response. HTS 3002.13.0090 applies to this unmixed, biotechnological immunological product not in measured doses. Chapter notes specifically include interferons.
Duty Rate — China → 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 glycosylation profile to prove recombinant human origin vs animal-derived
• Maintain -20°C or lyophilized storage; thaw cycles invalidate import viability