Prochlorperazine Maleate from Canada
Prochlorperazine maleate, a piperazine phenothiazine, acts as an antiemetic and tranquilizer for severe nausea and psychotic disorders. Falls under HTS 2934.30.23.00 as a psychotherapeutic drug with phenothiazine ring-system. Commonly imported for tablet and suppository production.
Duty Rate — Canada → 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
• ,Test particle size distribution (D90 <50μm) for optimal tablet manufacturability
• Include polymorphic form characterization (XRPD) to ensure batch-to-batch consistency