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Pentoxifylline API from Canada

Pentoxifylline is a xanthine derivative used as active pharmaceutical ingredient for circulation disorders, with methylxanthine core fitting 2933 nitrogen heterocycles. U.S. note 3 designated product. Bulk API form excludes finished drugs.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Provide DMF reference number and FDA drug master file status

Include polymorph characterization to prevent patent disputes

Comply with cGMP requirements for API importation documentation

Pentoxifylline API from Canada — Import Duty Rate | HTS 2933.99.79.00