FDA Approves First Generic Single-Dose Flu Treatment

By Anvee Bhutani

The Food and Drug Administration approved the first generic version of Genentech's Xofluza, the first single-dose treatment for influenza, ahead of the 2026-2027 flu season.

The generic baloxavir marboxil tablets, made by Norwich Pharmaceuticals, are approved to treat acute uncomplicated influenza and for post-exposure prevention of the flu in patients aged 5 and older.

The FDA said expanding the availability of generic drugs helps increase competition, lower costs and improve patient access to treatment.

Write to Anvee Bhutani at anvee.bhutani@wsj.com


(END) Dow Jones Newswires

June 18, 2026 10:10 ET (14:10 GMT)

Copyright (c) 2026 Dow Jones & Company, Inc.

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