New vaccine for infants aims to shield against 21 types of pneumococcal bacteria
NCT ID NCT07348692
First seen Jan 17, 2026 · Last updated Apr 28, 2026 · Updated 14 times
Summary
This study tests a new vaccine (PCV21) in healthy infants to see if it safely helps their bodies build defenses against 21 types of pneumococcal bacteria, which can cause serious illnesses like pneumonia and meningitis. About 2,195 babies will receive either the new vaccine or a currently approved one starting at 2 months old, with doses at 2, 4, 6, and 12 months. The goal is to compare the immune response and safety of the new vaccine to the existing one.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Investigational Site Number : 3400001
RECRUITINGSan Pedro Sula, 21104, Honduras
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Investigational Site Number : 3400002
RECRUITINGTegucigalpa, 11101, Honduras
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Investigational Site Number : 3400003
RECRUITINGTegucigalpa, 11101, Honduras
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Michigan Institute of Research- Site Number : 8400004
RECRUITINGAllen Park, Michigan, 48101, United States
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PAS Research - Tampa- Site Number : 8400034
RECRUITINGTampa, Florida, 33613, United States
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Tribe Clinical Research At Neighbors Pediatrics- Site Number : 8400008
RECRUITINGCharleston, South Carolina, 29407, United States
Conditions
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