Can the flu vaccine protect kids with cancer? new study investigates
NCT ID NCT05384288
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to understand how well the seasonal flu vaccine works in children with blood cancers like leukemia. Researchers will measure the immune response in up to 150 children at St. Jude Children's Research Hospital. The goal is to see if the vaccine triggers enough protection and how long that protection lasts. This is an observational study, not a treatment trial, and will help guide future vaccination strategies for these vulnerable patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2022
- Expected to finish
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Dec 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
All participants who meet eligible criteria and consent to enrollment on the study.
- Ages
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Up to 18 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patient ≤ 18 years old at the time of consent receiving care at St. Jude Children's Research Hospital * Diagnosed with a hematological malignancy * Eligible to receive the current seasonal influenza vaccine Exclusion Criteria: • Previously received at least one dose of the current seasonal influenza vaccine.
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Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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St. Jude Children's Research Hospital
RECRUITINGMemphis, Tennessee, 38105, United States
Contact Email: •••••@•••••
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Other studies related to the condition(s) this trial covers.
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