Carvedilol from Canada
Carvedilol, a non-selective beta/alpha-1 blocker with complex aromatic amino-oxygen functionality, qualifies as a cardiovascular drug under HTS 2922.50.1400. It treats congestive heart failure and hypertension by vasodilation and reduced cardiac workload.
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
• Provide polymorphic form characterization (XRPD data) as different forms affect bioavailability
• Ensure DMF Type II filed with FDA; reference DMF number on commercial invoice
• Monitor for FDA import alerts on Chinese/Indian origins due to past quality issues