Carbadox Veterinary Antibiotic Powder 98% from Canada
Carbadox is a quinoxaline derivative antibiotic specifically listed under HTS 2933.99.4200 as an anti-infective agent. Used primarily in swine feed as a growth promotant and for bacterial infection control, this pure powder meets pharmaceutical standards. Its heterocyclic nitrogen structure qualifies it for this precise tariff classification.
Duty Rate — Canada → United States
0%
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
• FDA requires veterinary drug approval; ensure CVM import compliance with residue monitoring requirements
• Document 98%+ purity with stability data; impurities >2% may reclassify as mixtures
• Import under veterinary master file; avoid human drug labeling to prevent regulatory issues