Famotidine Active Pharmaceutical Ingredient from Germany
Famotidine, a histamine H2-receptor antagonist, features a thiazole-imidazolyl nitrogen heterocyclic structure qualifying for HTS 2933.99.90.00. Imported as bulk drug substance for acid reflux medications like Pepcid.
Duty Rate — Germany → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include polymorph Form A certificate to match FDA reference
• Validate impurity profile per ICH Q3A guidelines
• Use temperature-controlled shipping to prevent degradation