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2933.59.59.00/Pentoxifylline Micronized/Canada

Pentoxifylline Micronized from Canada

Pentoxifylline is a xanthine derivative with pyrimidine structure used for peripheral vascular disease treatment. Falls in HTS 2933.59.59.00 as an 'other' drug with pyrimidine heteroatoms. Chemical definition matches chapter scope.

Duty Rate — Canada → United States

100%

Rate breakdown

9903.04.6096.3%Pharmaceuticals: patented pharma articles — 100% 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)
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Import Tips

• Batch certificates showing <0.5% related substances maintain purity classification

• Declare as pharma intermediate if not USP grade to adjust heading

• Avoid anti-caking agents that trigger chapter note 2(g) review

Pentoxifylline Micronized from Canada — Import Duty Rate | HTS 2933.59.59.00