Tolmetin Sodium Dihydrate USP from China
Tolmetin sodium dihydrate is a chemically defined heterocyclic compound with nitrogen hetero-atoms, specifically an aromatic non-steroidal anti-inflammatory drug (NSAID) used primarily as an analgesic and anti-inflammatory agent affecting the central nervous system. It falls under HTS 2933.99.55.20 as a drug in its pure form, meeting Chapter 29 requirements for separate organic compounds. This bulk pharmaceutical active ingredient is imported for formulation into tablets or capsules.
Duty Rate — China → 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
• Verify USP or EP pharmacopeia compliance with certificates of analysis; ensure DEA registration if rescheduled; avoid misclassification as finished dosage by providing bulk packaging proof