Diethazine Hydrochloride from Mexico
Diethazine hydrochloride, an older phenothiazine anticholinergic used for extrapyramidal symptoms. Qualifies under HTS 2934.30.27.00 as other drug of the phenothiazine class.
Duty Rate — Mexico → 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
• Provide historical pharmacology references confirming non-antipsychotic primary indication
• Include batch purity certificates excluding antipsychotic impurities
• Monitor for orphan drug status affecting import documentation requirements