Phenyltoloxamine Citrate from China
Phenyltoloxamine citrate, an ethanolamine derivative with aromatic cyclic amide structure, functions as an antihistamine drug. Classified in HTS 2924.29.62.50 as 'other' aromatic cyclic amide drugs. Complies with chapter 29 note (C) for organic salts classification with the amide base.
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
• Specify citrate salt formation per note (C)(1); base alone differs
• Include bioequivalence data if generic import