Lidocaine Hydrochloride from Canada
Lidocaine hydrochloride is a cyclic amide derivative used as a local anesthetic drug, featuring an aromatic ring structure in its molecular composition. It falls under HTS 2924.29.62.50 as an aromatic cyclic amide classified as 'other drugs' within the carboxyamide-function compounds. This classification applies to its chemically defined structure meeting chapter 29 notes for separate organic compounds.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.6093.5%Pharmaceuticals: 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
• Obtain FDA approval and Drug Master File prior to import; provide certificates of analysis confirming purity
• Declare exact chemical composition and CAS number (73-78-9) on commercial invoice to avoid reclassification