Important news about Pfizer's COVID-19 vaccine booster

Portfolio
Pfizer Inc. said on Wednesday booster doses of its COVID-19 vaccine can be administered along with its pneumonia vaccine and produced strong safety and immune responses in people aged 65 and above in a late-stage study.
pfizer vakcina

The initiation of the study exploring the coadministration of PREVNAR 20 along with a booster dose of the Pfizer-BioNTech COVID-19 vaccine in older adults was announced in May 2021. 

On Wednesday, the company announced positive top-line results from a Phase 3 study describing the safety and immunogenicity of PREVNAR 20 (Pneumococcal 20-valent Conjugate Vaccine) in 570 adults in the United States 65 years of age or older when administered at the same time as the Pfizer-BioNTech COVID-19 vaccine or when each vaccine was given with placebo.

Pfizer is steadfast in its commitment to address the burden of certain respiratory diseases while raising awareness of the importance of adult immunizations,

said Kathrin U. Jansen, Ph.D., Senior Vice President and Head of Vaccine Research & Development, Pfizer.

“These new safety and immunogenicity data provide further evidence supporting the potential to administer PREVNAR 20 and the Pfizer-BioNTech COVID-19 Vaccine at the same time, thereby reducing the number of visits adults make to their doctor’s office or pharmacy for recommended immunization.

"As the COVID-19 vaccines and booster doses continue to be administered, we believe that healthcare providers have an opportunity to talk to their adult patients about other recommended vaccines in line with CDC guidance.”

On 8 June, 2021, Pfizer announced the U.S. Food and Drug Administration (FDA) approved PREVNAR 20, which is the U.S. trade name, for the prevention of invasive disease and pneumonia in adults age 18 years or older. 

Cover photo: Getty Images

 

More in Business

November 13, 2025 16:58

Aqua closes physical stores in Hungary

Online store remains up and running

November 13, 2025 14:18

Mészáros Lőrinc's company expands into Slovakia

Talentis has acquired the Slovak construction company Doprastav

jászai gellért 4ig1
November 13, 2025 08:37

Hungary's 4iG chief travels to Uzbekistan

Talks cooperation

mol
November 13, 2025 08:26

Hungarian energy group Mol may acquire asset in Serbia

Deal is also relating to sanctions on Moscow

Jelasity Radován Magyar Bankszövetség
November 12, 2025 13:36

Erste Bank: The doubling of the extra profit tax hit us like a bolt out of the blue

Credit institution posts the same profit as last year in Q1-Q3

krk horvátország janaf olaj
November 12, 2025 08:33

Hungary's Mol and Croatia's Janaf talk business

About a new oil supply deal

LATEST NEWS
Charting is displayed using TradingView's technology, a platform, where you can build advanced charts, spot upcoming trends in the stock screener, and find inspiration in multiple trading ideas

Detailed search