Bulk Dextromethorphan Hydrobromide and Guaifenesin Granules from China
Granular mixture of dextromethorphan HBr (opioid alkaloid derivative) and guaifenesin for cough suppression, for tablet pressing. Under HTS 3003.49.00.00 as non-retail mixed alkaloid therapeutic product.
Duty Rate — China → United States
0%
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
• Track dextromethorphan import volumes due to diversion prevention thresholds
• Validate granule uniformity testing to prove mixed status for classification
• Use child-resistant bulk packaging to align with eventual OTC requirements