Sofosbuvir Bulk Mixture from Mexico
Sofosbuvir bulk mixture is a nucleotide analog inhibitor for hepatitis C, mixed for tablet production. Bulk non-retail status places it in HTS 3003.90.0120.
Duty Rate — Mexico → 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
• Patent status affects import; check ANDA
• Chiral purity verification critical
• Bulk-only shipping containers