Bamethan Theophylline from Mexico
Bamethan theophylline is a combined alkaloid-vasodilator derivative for circulatory medications. HTS 2939.59.00.00 as 'other' theophylline derivative with added amine function. Synthetic for peripheral vascular treatment.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.60100%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
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Verify bamethan moiety attachment; EU REACH compliance if transshipping; pure vs. combo pack separation