Pharmaceutical Tolmetin Base from Mexico
Tolmetin base in pharmaceutical grade for conversion to salts or direct use in veterinary anti-inflammatory drugs affecting CNS pain pathways. Explicitly covered under HTS 2933.99.5510 as an aromatic modified NSAID drug. Bulk powder for API synthesis.
Duty Rate — Mexico → United States
110%
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
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• For veterinary use, note AVMA guidelines in docs; provide batch-specific stability data; declare as 'not for human use' if applicable to avoid FDA scrutiny