The Oklahoman

On the lookout for COVID-19 vaccines for kids? Here’s when to expect them

- Body Work Adam Cohen and Dr. Rod McEver Guest columnists

Adam’s journal

The Food and Drug Administra­tion has approved COVID-19 vaccines for adults and for children and teens 12 and up. What’s taking so long for younger kids?

Dr. McEver prescribes

Each of the three pharmaceut­ical companies with a COVID-19 vaccine approved for use in the U.S. wants to make its shot available to children under 12. Although there is no official timeline, FDA officials said last month they hope to have pediatric COVID-19 vaccines available “in the coming months.”

Pfizer is furthest along in testing their vaccine in clinical trials. The vaccine is the same chemical formulatio­n, but the company is assessing different dosages for different age groups.

Last week, Pfizer submitted data to the FDA for children ages 5 to 11 who received its vaccine in a clinical trial. The drugmaker used a dosage of 10 micrograms per shot, one-third of what’s being administer­ed to older children and adults.

The company said those doses evoked similar antibody responses to those aged 16 to 25 who received 30 microgram doses.

Pfizer plans to submit a formal request for emergency-use authorizat­ion to the FDA for 5-to-11-year-olds in the coming weeks. The FDA expects to analyze that trial data in a matter of weeks, with review by the Centers for Disease Control and Prevention to follow soon after.

If both agencies offer green lights, elementary school-age children across the country may have access to Pfizer’s vaccine by late fall. Subsequent approvals for other age groups and manufactur­ers will follow the same process.

Although we know the coronaviru­s vaccines are safe and effective in adults, these thorough regulatory review processes exist because children can react differently to medication­s than adults. The processes may seem cumbersome, but they protect our children.

McEver, a physician-scientist, is vice president of research at the Oklahoma Medical Research Foundation. Cohen is a marathoner and OMRF’s senior vice president and general counsel and interim president. Submit your health questions for them to contact@omrf.org.

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