Ibuprofen USP from Mexico
Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) classified under HTS 2933.99.55 as an analgesic, antipyretic, and nonhormonal anti-inflammatory agent. It features an aromatic heterocyclic structure with nitrogen hetero-atoms, fitting the chapter's criteria for separate chemically defined organic compounds primarily affecting the central nervous system.
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
• Provide FDA Drug Master File and Certificate of Analysis confirming USP purity and heterocyclic structure
• Ensure DEA registration if bulk API exceeds exempt quantities; verify nonhormonal status via COA
• Avoid misclassification as generic 'organic chemicals' by documenting CNS-affecting analgesic use