Ephedrine-Free Pseudoephedrine Hydrochloride from Mexico
High-purity pseudoephedrine HCl specially manufactured to contain minimal ephedrine impurities, compliant with US pharmacopeia for decongestant production. Falls under HTS 2939.42.00.00 as the defined salt of pseudoephedrine alkaloid. Critical for regulated pharmaceutical supply chains.
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
Import Tips
• Provide HPLC chromatograms showing ephedrine levels below 0.1%; register with DEA as pseudoephedrine handler; ensure tamper-evident bulk packaging