Tolmetin Sodium Dihydrate for Veterinary Use from Mexico
Veterinary-grade tolmetin sodium dihydrate, the same heterocyclic API used off-label or in animal anti-inflammatory drugs affecting pain pathways. Still classified under HTS 2933.99.55.20 as the pure chemical compound, not by end-use per HTS structure. Bulk form for compounding into vet formulations.
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
• Distinguish from human use with vet-specific labeling; check AVMA guidelines; bulk only to avoid Chapter 30 veterinary medicaments