Varicella Zoster Immune Globulin (VZIG) from Canada
Human immune globulin enriched for varicella-zoster virus antibodies to prevent severe chickenpox in immunocompromised patients. HTS 3002.12.0090 for other specific antisera from blood fractions. Prepared via donor plasmapheresis and affinity purification.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• VZ antibody ELISA results and stability data for customs validation
• Refrigerated transport mandatory; avoid freeze-thaw cycles