Levobupivacaine Hydrochloride from Mexico
Levobupupivacaine hydrochloride is an aromatic amino-alcohol-phenols compound used as a local anesthetic drug. It falls under HTS 2922.50.2500 as an aromatic oxygen-function amino-compCompound classified as 'other drugs' in this category. The chemical structure contains amino and phenolic oxygen functions, meeting chapter 29 requirements for separate chemically defined organic compounds.
Duty Rate — Mexico → 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
• Provide FDA Drug Master File and Certificate of Analysis confirming purity >99% for pharmaceutical grade imports
• Ensure DEA registration if scheduled; declare as bulk API not formulated dosage form to avoid Chapter 30
• Verify aromatic structure documentation to prevent misclassification under aliphatic codes