Gemifloxacin Mesylate from Mexico
Gemifloxacin mesylate contains a pyrrolidine-oxime substituted quinolone with nitrogen-heterocyclic core for community-acquired pneumonia treatment. HTS 2933.99.46.00 applies to this aromatic anti-infective per Chapter 29 definitions.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide mesylate counterion quantification and salt stoichiometry
• Include residual solvent analysis per ICH Q3C guidelines
• Ensure proper segregation from beta-lactam antibiotics during storage