Ritodrine Hydrochloride from Germany
Ritodrine hydrochloride is a beta-adrenergic agonist containing an unfused thiazole ring, used as a tocolytic agent to prevent premature labor. Classified under HTS 2934.10.90.00 as a thiazole heterocyclic pharmaceutical intermediate or bulk active. The thiazole structure determines classification per Chapter 29 heading precedence rules.
Duty Rate — Germany → 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
• Submit FDA IND/NDA documentation for bulk pharmaceutical import authorization
• Provide chiral purity analysis (HPLC) confirming therapeutic enantiomer
• Declare as API (Active Pharmaceutical Ingredient) on CBP entry summary