Adolescents In COVID-19 Vaccine Trials: As Pfizer Starts Dosing, US FDA Encouraging Other Sponsors

But advisory committee members caution against including pediatric population in COVID-19 vaccine trials, and one member expresses concern that Pfizer is testing those as young as 12 years of age. Agency is in discussions with product sponsors about enrollment of adolescents.

adolescent with mask vaccinated (source: iStock / Getty Images Plus)
FDA advisory committee discusses when COVID-19 vaccines should be tested in adolescents • Source: iStock/Getty Images Plus

Vaccine experts disagree on whether children should be included in COVID-19 vaccine clinical trials, as some contend more safety data must be gathered in adults before extending enrollment to the pediatric population.

The issue was raised during the first meeting of the US Food and Drug Administration’s Vaccines and Related Biologics Advisory Committee on coronavirus vaccines. Currently, Pfizer Inc

“There’s a lot of discussions ongoing right now between product developers and FDA about enrollment of these younger populations” and what that will look like, Robert Johnson, director of the division of influenza and emerging infectious diseases at the

More from Vaccines

US FDA Vaccine Framework Coming In Weeks, But Details Vague

 

New CBER Director Prasad will "unleash a massive" framework on vaccines, FDA Commissioner Marty Makary said 15 May, raising questions about the impact on products nearing approval.

FDA Use Of Artificial Intelligence Will Help US Retain Biotech Leadership

 

At a House subcommittee hearing, HHS Secretary Robert F. Kennedy Jr. rebutted lawmaker concerns that NIH cuts will drive research and scientists to other countries and said he does not want to advise parents on vaccinating children for measles, chickenpox or polio.

Safety Review Prompts EMA to Suspend Ixchiq Chikungunya Vaccine For Seniors

 

The European Medicines Agency is investigating whether Valneva’s Ixchiq is safe to use in the elderly, following reports of 17 serious adverse events, including two cases resulting in death, in people aged 62 to 89 years who received the vaccine. This follows actions by US and French authorities last month regarding Ixchiq’s use in people over 65.

FDA Adcomms Are Back: Four Cancer Drugs, COVID-19 Vaccine Formulations To Get Reviews

 

The Oncologic Drugs Advisory Committee will meet for two days in mid-May, followed by a Vaccines and Related Biological Products Advisory Committee’s review of the 2025-2026 COVID-19 vaccine formulation.

More from Pink Sheet