- In a Phase 3 trial, the vaccine was 100% effective and generally well tolerated in participants aged 12 to 15 years
- Data also submitted to European Medicines Agency (EMA) and other global regulators, with additional authorizations expected in coming weeks
Pfizer Inc. and BioNTech SE announced today that the U.S. Food and Drug Administration (FDA) has expanded the Emergency Use Authorization (EUA) for their COVID-19 vaccine to include individuals 12 to 15 years of age. This is the first COVID-19 vaccine authorized in the U.S. for use in this age group.
“Today’s expansion of our EUA represents a significant step forward in helping the U.S. government broaden its vaccination program and help protect adolescents before the start of the next school year,” said Albert Bourla, Chairman and Chief Executive Officer, Pfizer. “We are grateful to all of our clinical trial volunteers and their families, whose courage helped make this milestone possible. Together, we hope to help bring a sense of normalcy back to young people across the country and around the world.”
The FDA based its decision on data from a pivotal Phase 3 clinical trial, which enrolled 2,260 participants aged 12 to 15 years. Topline results from this trial, announced on March 31, 2021, showed a vaccine efficacy of 100% in participants with or without prior SARS-CoV-2 infection and robust antibody responses. In the trial, the vaccine was also generally well tolerated. Participants will continue to be monitored for long-term protection and safety for an additional two years after their second dose.
“Since securing the EUA in December for individuals 16 years and older, we have been working tirelessly to get our COVID-19 vaccine authorized around the world so that governments can provide it to as many people as possible,” said Ugur Sahin, M.D., CEO and Co-founder of BioNTech. “Our work is not yet complete, as we continue our research into the use of our vaccine in pediatric populations. Our goal is to submit data for pre-school and school-age children in September.”
As a next step following today’s FDA decision, the U.S. Centers for Disease Control and Prevention’s (CDC) Advisory Committee on Immunization Practices (ACIP) will meet to discuss recommendations for use of the Pfizer-BioNTech COVID-19 Vaccine in adolescents 12 to 15 years of age based on the amended EUA.
In addition, the pediatric study evaluating the safety and efficacy of the Pfizer-BioNTech COVID-19 Vaccine in children 6 months to 11 years of age is ongoing. Pfizer and BioNTech expect to have definitive readouts and, subject to the data generated, submit for an EUA or a variation to Conditional Marketing Authorizations for two cohorts, including children 2-5 years of age and 5-11 years of age, in September. The readout and submission for the cohort of children 6 months to 2 years of age are expected in the fourth quarter.