Pentostatin from Mexico
Pentostatin is a purine nucleoside analog with adenosine deaminase inhibitory activity used for hairy cell leukemia. Its bicyclic aromatic heterocyclic structure classifies it as a drug under HTS 2934.99.30.00.
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
• Document extreme potency requiring nanogram dosing precision in specifications
• Provide Class 2 solvent limits verification for manufacturing process
• Include cold chain requirements (2-8°C) throughout import logistics chain