Indomethacin Pharmaceutical Powder from Mexico
Indomethacin, an indole acetic acid NSAID with nitrogen-containing heterocyclic structure, is classified under HTS 2933.99.55.90 as an analgesic and potent anti-inflammatory drug primarily affecting the CNS.
Duty Rate — Mexico → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include heavy metals (<10ppm) and residual solvents analysis
• Declare as 'Rx only bulk API' to prevent retail classification
• Verify no patent infringement declarations required for US entry