Cefprozil API from China
Cefprozil is a second-generation oral cephalosporin featuring modified aromatic cephem nucleus. HTS 2941.90.30.00 classification applies to this chemically defined aromatic antibiotic bulk powder. Used primarily for upper respiratory infections.
Duty Rate — China → 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
• Provide DMF reference number and manufacturing site FDA inspection status
• Declare moisture content <1% to confirm monohydrate stability
• Ship under nitrogen blanket to prevent oxidation during ocean transit