Sandra portrait

Why Choose the updated Novavax
COVID-19 Vaccine?

Data to support this protein-based
COVID-19 vaccine option1

Sandra - Hypothetical patient case

95.2% of patients enrolled in the phase 3 pivotal
clinical trial, PREVENT-19, were high risk2,a

Efficacy outcomes among adult clinical trial participants

The effectiveness of the Novavax COVID-19 Vaccine, Adjuvanted (2023-2024 Formula) is based on the effectiveness of the Novavax COVID-19 vaccine (original monovalent) and the immunogenicity of the monovalent vaccine (Omicron BA.1) and the monovalent vaccine (Omicron BA.5)1

Primary endpoint1

Secondary endpoints2

90.4% (95% CI: 83.8, 94.3) N=25,657
91.0% (95% CI: 83.6, 95.0) N=24,230
100% (95% CI: 87.0, 100.0) N=25,452

Vaccine efficacy against COVID-19
in adults aged 18 years or olderb

Protection against COVID-19
in high risk patientsa

Protection against
moderate-to-severe disease from
then-circulating strains of virusc

The Novavax COVID-19 Vaccine, Adjuvanted may not protect all vaccine recipients1

a

Participants at overall high risk included those 65 years of age or older and those of any age with chronic health conditions or an increased risk for COVID-19 because of work or living conditions.1

b

In a phase 3 clinical trial, the vaccine met the primary endpoint of preventing symptomatic mild, moderate, or severe COVID-19 from 7 days after dose 2 of the primary vaccine series.1

c

Moderate COVID-19 was defined as high fever and objective evidence of lower respiratory tract infection. Severe disease was defined as clinically significant tachypnea, tachycardia, or hypoxia; receipt of intensive respiratory support; major dysfunction of one or more organ systems; admission to an intensive care unit; or death.2