Baloxavir: Side Effects, Uses & Monitoring

Labeled uses

XOFLUZA is an influenza virus polymerase acidic (PA) endonuclease inhibitor indicated for: Treatment of acute uncomplicated influenza in patients 5 years of age and older who have been symptomatic for no more than 48 hours and who are otherwise healthy or at high risk of developing influenza-related complications . ( 1.1 ) Post-exposure prophylaxis of influenza in patients 5 years of age and older following contact with an individual who has influenza. ( 1.2 ) Limitations of Use Influenza viruses change over time, and factors such as the virus type or subtype, emergence of resistance, or changes in viral virulence could diminish the clinical benefit of antiviral drugs. Consider available information on drug susceptibility patterns for circulating influenza virus strains when deciding whether to use XOFLUZA. ( 1.3 )