Pentostatin from Canada
Pentostatin (deoxycoformycin) is a purine nucleoside analog adenosine deaminase inhibitor used in hairy cell leukemia, featuring complex purine heterocyclic system. HTS 2934.99.4700 classification as nucleic acid derivative drug. Highly potent requiring specialized handling.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Biosafety level 2 handling certification; lyophilized form preferred for stability; orphan drug designation accelerates FDA review