Amoxicillin Trihydrate from Canada
Amoxicillin trihydrate is a semi-synthetic penicillin antibiotic with a modified aromatic structure derived from 6-aminopenicillanic acid. It falls under HTS 2941.90.30.00 as an aromatic or modified aromatic antibiotic used primarily for treating bacterial infections. This classification applies to its chemically defined organic compound structure meeting Chapter 29 notes for antibiotics.
Duty Rate — Canada → 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 FDA Drug Master File and Certificate of Analysis confirming purity >99% and aromatic structure to verify HTS classification
• Ensure proper cold chain documentation (2-8°C storage) to prevent degradation during import
• Avoid misclassification as finished dosage forms; bulk powder only qualifies under Chapter 29