Sulfamethoxazole-Trimethoprim 800-160mg Tablets from Canada
Combination antibiotic (Bactrim equivalent) for urinary tract infections and Pneumocystis pneumonia. HTS 3004.90.92.15 covers this mixed anti-infective in measured doses per chapter notes.
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
• Demonstrate fixed combination ratio justification for therapeutic claims
• Include impurity profiles for both active ingredients in CoA
• Retail packs must include patient information leaflets for compliance