Ebastine from China
Ebastine, a piperidine-based H1-antihistamine, contains nitrogen hetero-atoms in its heterocyclic aromatic framework. Imported primarily as API for allergy treatment under HTS 2933.99.26.00.
Duty Rate — China → United States
6.5%
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 residual solvent analysis per ICH Q3C limits
• Declare crystal form (anhydrous vs hydrate) accurately
• Obtain prior notice via FDA PNSI system for API shipments