Current Report Articles
Evusheld Emergency Use Authorization Withdrawn
Vaccine (Feb. 3, 2023) – On Jan. 26, the Food and Drug Administration announced the agency has withdrawn the emergency use authorization for tixagevimab-cilgavimab (Evusheld) because it is not expected to be effective against the currently dominant XBB.1.5 Omicron subvariant. As a result, Evusheld is not authorized for use in the U.S. until further notice by the FDA. FDA told AstraZeneca it would make a determination about reinstating authorization of Evusheld if the prevalence of resistant variants in the United States is 90 percent or less on a sustained basis. For a list of currently recommended COVID treatment guidelines by the National Institutes of Health, see the NIH COVID-19 Treatment Guidelines.
--Karen Braman