Nifedipine 10mg Tablets from Canada
Nifedipine, a dihydropyridine calcium antagonist derived from alkaloids, manages vasospastic angina and hypertension. It comes in 10mg measured dose tablets for retail, suiting HTS 3004.49.0010 classification.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.60100%Pharmaceuticals: patented pharma articles — 100% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
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
• Provide photostability data for light-sensitive formulations
• Ensure bilingual labeling for international shipments
• Monitor for quota restrictions on specific generics