Pharmaceutical Grade Tolmetin Sodium Dihydrate from Mexico
High-purity tolmetin sodium dihydrate used in generic drug production for arthritis treatment as an NSAID analgesic affecting the central nervous system. This specific drug is enumerated under HTS 2933.99.55.20 within aromatic heterocyclic compounds of Chapter 29. Imported as a stabilized powder with anticaking agents per Chapter Note (f).
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.6093.5%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include batch-specific CoA and stability data; label as 'for further manufacturing' to avoid dosage form scrutiny; comply with GxP for pharma APIs