Venlafaxine Hydrochloride from Canada
Venlafaxine hydrochloride is a serotonin-norepinephrine reuptake inhibitor (SNRI) for depression and anxiety, featuring a morpholine ring (nitrogen-oxygen heterocycle). Classified as an aromatic psychotherapeutic agent affecting the CNS under this HTS provision.
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
• Include extended-release formulation compatibility data if applicable
• Verify absence of N-desmethyl impurities per pharmacopeia limits
• Prepare for CBP examination of crystalline form authenticity