Prochlorperazine Edisylate from Canada
Prochlorperazine edisylate, a piperazine phenothiazine, treats severe nausea and psychosis. The base phenothiazine structure without fusion aligns with HTS 2934.30.5000 classification.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Salt classification follows parent acid/base per note 3(C)—declare edisylate explicitly
• FDA import alerts common; pre-clear with drug establishment registration
• Include counterion analysis to confirm chemically defined status