Prazosin Hydrochloride from China
Prazosin hydrochloride is a quinazoline derivative (fused system reducible to quinoline analysis) used as alpha-blocker for hypertension, containing nitrogen heterocycles. Classifies under HTS 2933.49.70.00 as other quinoline-related compound not further specified. API form for tablet production.
Duty Rate — China → United States
112.5%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Orthostatic hypotension warnings in SDS; include clinical data
• Verify no further ring fusion beyond quinoline base per heading
• Bulk API only; finished generics go to 3004