Tioconazole Pharmaceutical Grade from Japan
Tioconazole is a synthetic aromatic imidazole drug under HTS 2933.29.20.00, containing an unfused imidazole ring. Primarily used for vaginal candidiasis treatment in pharmaceutical formulations.
Duty Rate — Japan → United States
15%
Rate breakdown
9903.04.629%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% floor rate
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 impurity profile and chiral purity documentation for regulatory approval
• Use validated analytical methods to confirm compliance with ICH guidelines
• Include end-use statement specifying pharmaceutical manufacturing to prevent misclassification