Procainamide Hydrochloride from China
Procainamide hydrochloride treats cardiac arrhythmias as an aromatic amide derivative. Classified in HTS 2924.29.62 for 'other' aromatic cyclic amide drugs per Chapter 29 carboxyamide provisions. Qualifies as separate organic compound.
Duty Rate — China → 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
• Cardiology-specific FDA filings needed; monitor for QT prolongation warnings
• Purity testing via NMR required
• Ship as hazardous substance if >10% concentration