Meaning
Tixagevimab-cilgavimab
SARS-COV-2 INFECTION
Tixagevimab-cilgavimab produced modest antiviral effects, suggesting potential clinical activity for treatment of SARS-CoV-2 infection, but had no effect on symptom duration.These 2 phase 2 randomized clinical trials evaluated the safety and efficacy of single-dose combination tixagevimab and cilgavimab administered intramuscularly and intravenously, each compared with placebo, for treatment of symptomatic nonhospitalized adults with early COVID-19.