Pentostatin from China
Pentostatin is a purine nucleoside analog with adenosine deaminase inhibitory activity used for hairy cell leukemia. Its bicyclic aromatic heterocyclic structure classifies it as a drug under HTS 2934.99.30.00.
Duty Rate — China → United States
100%
Rate breakdown
9903.04.6093.5%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
9903.05.900%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
• Document extreme potency requiring nanogram dosing precision in specifications
• Provide Class 2 solvent limits verification for manufacturing process
• Include cold chain requirements (2-8°C) throughout import logistics chain