New England Journal of Medicine Publishes Phase III Data Showing Single-dose Xofluza Significantly Reduces Influenza Virus Trans

  • SOUTH SAN FRANCISCO, Calif.--(BUSINESS WIRE)--Genentech, a member of the Roche Group (SIX: RO, ROG; OTCQX: RHHBY) announced today that the New England Journal of Medicine (NEJM) has published a detailed analysis of the Phase III CENTERSTONE trial of Xofluza\u00ae (baloxavir marboxil). The trial met its primary endpoint, showing a single, oral dose of Xofluza taken by people infected with influenza reduced the odds of untreated household members contracting the virus by 32%. For the key secondary end.