Procaine Hydrochloride from Mexico
Procaine HCl, classic ester anesthetic with p-aminobenzoic acid oxygen-amino structure. HTS 2922.50.2500 aromatic oxygen-function amino-drug. Historical first synthetic local anesthetic still in use.
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
• Allergy warning labels mandatory due to PABA sensitivity
• Hydrolysis rate testing required (rapid breakdown in plasma)
• Include Novocain trademark history if marketing generic