Naltrexone Hydrochloride from Mexico
Naltrexone hydrochloride is a synthetic derivative of opium alkaloids used in addiction treatment. It fits HTS 2939.19.5000 as a salt of reproduced opium alkaloids, excluded from earlier specific headings.
Duty Rate — Mexico → 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
• Verify API meets cGMP standards with full batch testing certificates
• Include end-user statements for legitimate medical research or manufacturing
• Avoid bulk packaging over 25kg to prevent special handling surcharges