Thiethylperazine Malate from Germany
Thiethylperazine malate is a phenothiazine derivative used exclusively as an antiemetic. It qualifies for HTS 2934.30.27.00 as an other phenothiazine drug, following Chapter 29 rules for acid salts.
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
• Include malic acid salt stoichiometry verification per Chapter 29 note (C)(2) for organic salt classification
• Provide vomiting/nausea clinical trial data supporting antiemetic primary use
• Ensure GMP certification for API import to avoid Chapter 30 misclassification