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RELENZA

NDC 50090-8016 · A-S Medication Solutions

Generic namezanamivir
Dosage formPOWDER
RouteRESPIRATORY (INHALATION)
Active ingredient(s)ZANAMIVIR
Strength5 mg/1
Pharmacologic classNeuraminidase Inhibitor [EPC], Neuraminidase Inhibitors [MoA]
Marketing categoryNDA

Packages

50090-8016-0 — 5 PACKAGE in 1 CARTON (50090-8016-0) / 4 POWDER in 1 PACKAGE

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

0173-0681 — zanamivir

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.