Bulk Nitazoxanide Oral Suspension Concentrate from Mexico
Nitazoxanide is a broad-spectrum antiprotozoal mixed with suspending agents for treating giardiasis and cryptosporidiosis. Supplied in bulk concentrate form without measured doses or retail packaging, it fits HTS 3003.90.0160 for mixed antiprotozoal medicaments.
Duty Rate — Mexico → 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
• Provide lab assays confirming antiprotozoal activity and exclude veterinary uses per chapter exclusions
• Include import permits for bulk APIs and ensure proper cold chain documentation if required
• Document bulk quantities and repackaging intent to prevent reclassification as retail goods