Prednisone Sodium Phosphate from Canada
Prednisone sodium phosphate is the sodium salt of prednisone, a synthetic corticosteroid used primarily for its hormonal anti-inflammatory effects in treating conditions like allergies and autoimmune diseases. It falls under HTS 2937.29.90.30 as a salt of prednisone, specifically classified among steroidal hormones and their derivatives used primarily as hormones. This water-soluble form allows for rapid intravenous administration.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.60100%Pharmaceuticals Annex IV: 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
• Ensure FDA prior approval and Drug Master File submission for active pharmaceutical ingredients; verify USP or EP compliance certificates
• Common pitfall: incorrect labeling of salt form leading to reclassification
• Maintain chain-of-custody documentation for controlled substances