Zanamivir Powder
Substitutes & Crosswalk NDC 63379-028

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Brand and Generic Alternatives

The similar products listed below help you identify alternative medications based on regulatory status, active ingredients, and administration routes. Identify therapeutic equivalents and alternative medications for Zanamivir (NDC 63379-028). This cross-referenced list provides clinically relevant matches based on the following criteria:

Generic Bioequivalence: Products sharing the generic name: Zanamivir.
Administration Consistency: Same Route () and Dosage Form (powder).
Brand Alternatives: Different proprietary names for the same chemical entity.

This clinical crossover tool is designed for healthcare professionals, pharmacists, and patients to safely compare substitute products and manage medication availability.

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Showing 1 similar products

GlaxoSmithKline LLC

Human Prescription Drug

Relenza
NDC 0173-0681

Generic Name: Zanamivir
Dosage Form: Powder
Route: Respiratory (inhalation)

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Page Last Updated: June 03, 2026
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Brand and Generic Alternatives

GlaxoSmithKline LLC

Relenza NDC 0173-0681

Relenza
NDC 0173-0681