Before You Continue...

A first step as you consider this study is to answer one question about your child's age. If your answer shows the study might be a good fit for them, you may choose to be referred to a study clinic that you select. You will then be asked to provide your contact information for a study representative to contact you and discuss the next steps. Only the study staff can determine if your child meets the study's eligibility criteria and is able to enroll in the study.

Click 'Next' to begin the questionnaire.

A PARENT OR GUARDIAN SHOULD ANSWER THE FOLLOWING QUESTIONS.
Question 1 of 1
Is your child between 6 months and less than 5 years old?

Sorry, your child is not eligible, or we may not be recruiting their age group at this time...

Thank you so much for your interest in our COVID-19 vaccine study and for answering our questions.

There may be other Pfizer research studies enrolling in your area in the future. If you would like to be notified about future research opportunities, we will collect your name, phone number, and email address so that a study representative may contact you about other research studies. Your contact information will not be used for any other purposes.

The individual responses you've provided will be used by Pfizer, or our partners supporting this study, to look for areas of improvement such as revising the criteria for participation in this study. Pfizer study team members and our partners will have access to reports containing aggregated data that will not be directly linked back to you. All information is stored on servers in the United States.

If your child has not been vaccinated against COVID-19, he or she may be eligible for another Omicron-targeted vaccine study. To learn more and see if your child qualifies, please visit Omicron Pediatric Study - Unvaccinated (C4591048 SSA)

So far - So good!

Your child appears to meet the basic requirements for this COVID-19 Vaccine study. By submitting this form, you confirm that you are at least 18 years of age (or the legal age of consent in your state if it is over 18) and that Pfizer or our partners may contact you about information related to research studies enrolling in your area. Once you select a site, the research study staff will contact you to see if you qualify to enroll.

Choose a Location
Please select a research site near you. If you don't see a site near you, then select "The sites listed here are not convenient for me." and a study representative will call you if a research site becomes available in your area.

Virginia Research Center

13911 St. Francis Blvd
Midlothian, VA 23114
NaN Mi

Stanford University School of Medicine

800 Welch Rd.
Stanford, CA 94304
NaN Mi

LSU Health Sciences

1801 Fairfield Ave
Shreveport, LA 71101
NaN Mi

Duke University Vaccine and Trials Unit

27 Alexandria Way, Room 3N10
Durham, NC 27703
NaN Mi

Center for Clinical Trials, LLC

16660 Paramount Blvd, Suite 301
Paramount, CA 90723
NaN Mi

Alliance for Multispecialty Research

1709 S. Rock Road
Wichita, KS 67207
NaN Mi

University of Rochester Medical Center

601 Elmwood Ave
Rochester, NY 14642
NaN Mi

The sites listed here are not convenient for me.

Sorry, your child is not eligible, or we may not be recruiting their age group at this time...

Thank you so much for your interest in this COVID-19 vaccine study and for answering our questions. Please enter your information below if you would like to be contacted about future clinical research opportunities. By submitting this form, you confirm that you are at least 18 years of age (or the legal age of consent in your state if it is over 18), and that Pfizer or our partners may contact you about information related to research studies enrolling in your area.

First name must not be blank

Last name must not be blank

Please enter a valid phone number

Please enter a valid email

Please select a valid address

This study is for children who have received only 2 or 3 prior doses of the Pfizer & BioNTech COMIRNATY® COVID-19 vaccine. If your child has not received a COVID-19 vaccine, he or she may be eligible for another clinical trial. Click Here to learn more.

About the Study

Because children can become seriously ill from COVID-19, the Centers for Disease Control and Prevention (CDC) recommends COVID-19 vaccines for all children over 6 months old. As COVID-19 variants like Omicron continue to emerge, approval of a bivalent vaccine for children that aims to increase immunity against both current and future variants may be key for protecting them against COVID-19. "Bivalent" means a combination of two different variant types are targeted in a single shot.

The vaccine being studied is a combination of the original Pfizer & BioNTech vaccine (BNT162b2 Original) and an investigational vaccine targeting Omicron subtypes BA.4 and BA.5 (BNT162b2 Omicron BA.4/ BA.5).

An Important Contribution

Before a new vaccine can be approved for children, it must first be tested in a series of clinical trials. Without the help of clinical trial participants, we would not have any of the vaccines or medicines we use today.

By choosing to volunteer, your child will receive an investigational vaccine that may provide more comprehensive and longer-lasting protection against COVID-19 while representing others like them — in age, gender, race, ethnicity, and from communities like yours. Including people from all backgrounds will help us develop a COVID-19 vaccine that is more likely to be effective for everyone.

Joining a clinical trial is an important and personal decision for your family. Thank you for considering this study.

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What To Expect

injection

All participants will receive 1 or 2 doses of the study vaccine given as an injection in the upper arm or thigh. This study does not include a placebo (product with no active ingredient).

calendar

Participants who have received 2 prior doses will be enrolled in the study for about 9 months and will need to attend at least 5 study visits, including 3 blood draws. Participants who have received 3 prior doses will be enrolled for about 6 months and will need to attend at least 3 study visits, including 2 blood draws. Parents/guardians will also need to complete entries in an electronic diary (eDiary) throughout the study.

money

Parents/guardians may be reimbursed for expenses related to participants' time in the study.

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