Prednisolone Tebutate from Canada
Prednisolone tebutate is an ester of prednisolone (a prednisone derivative), a synthetic corticosteroid ester used in sustained-release injectable suspensions for ocular inflammation and joint disorders. Classified under HTS 2937.29.90.30 as it qualifies as a prednisone ester derivative used primarily for hormonal effects. Its lipophilic nature provides prolonged therapeutic action.
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
• Obtain FDA import alert clearance for steroid APIs; provide certificate of analysis showing purity >99%
• Avoid misdeclaration as 'prednisolone base' which changes classification
• Comply with DEA scheduling if applicable for bulk quantities