Cinnarizine from Germany
Cinnarizine, a piperazine antihistamine, prevents motion sickness and vertigo. Falls under HTS 2921.30.10.00 as a cyclenic polyamine derivative wholly derived from aromatic compounds, per additional U.S. note 3.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Provide synthesis pathway documentation proving aromatic derivation
• Label with correct INN name and CAS (523-87-5) for customs clearance
• Monitor for anti-dumping duties on specific Asian origins