Zanamivir Bulk Active Substance from Germany
Zanamivir is a neuraminidase inhibitor antiviral in bulk form for manufacturing influenza treatments like Relenza inhalers. This mixed constituent product for therapeutic use is not retail-packed, fitting HTS 3003.90.0120 for antivirals.
Duty Rate — Germany → 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
• Comply with FDA import alerts for antivirals; provide GMP certification from manufacturer
• Ensure cold chain documentation if required for stability; avoid temperature excursion pitfalls
• Label as 'for further manufacturing' to prevent retail misclassification