Labetalol Hydrochloride from Canada
Labetalol hydrochloride is a combined alpha- and beta-adrenergic blocker used for severe hypertension management. Its aromatic heterocyclic nitrogen structure places it in HTS 2933.99.53.00 as a cardiovascular drug API. Typically imported as sterile powder for injectable or tablet formulations.
Duty Rate — Canada → 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
• For injectable grade, provide pyrogen-free certification and endotoxin limits (<0.25 EU/mg)
• Dual adrenergic classification requires specific pharmacological documentation for FDA