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2924.29.77.90/Famotidine Base/Canada

Famotidine Base from Canada

Famotidine is an aromatic amide H2-receptor antagonist used for ulcer treatment, featuring complex cyclic amide structure. HTS 2924.29.77.90 as other aromatic cyclic amide. Pharmaceutical API with thioether functionality.

Duty Rate — Canada → United States

16.5%

Rate breakdown

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

• GMP certificate essential for API import; chiral purity documentation if enantiopure

• Bulk vs tablet form critical distinction for chapter determination

Famotidine Base from Canada — Import Duty Rate | HTS 2924.29.77.90