New vaccine aims to shield infants from pneumonia
NCT ID NCT07348692
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new vaccine (PCV21) designed to protect babies against 21 types of pneumococcal bacteria, which can cause pneumonia and other serious infections. About 2,200 healthy infants will receive four doses of either the new vaccine or an existing one starting at 2 months old. Researchers will check if the new vaccine triggers a strong immune response and is safe.
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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.
Contacts and locations
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Study contacts
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Contact
Email: •••••@•••••
Locations
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Community Clinical Research- Site Number : 8400030
RECRUITINGLos Angeles, California, 90008, United States
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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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Investigational Site Number : 6300005
RECRUITINGGuayama, 00786, Puerto Rico
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Investigational Site Number : 6300006
RECRUITINGSan Juan, 00918, Puerto Rico
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Investigational Site Number : 6300007
RECRUITINGTrujillo Alto, 00976, Puerto Rico
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Kentucky Pediatric Research- Site Number : 8400036
RECRUITINGBardstown, Kentucky, 40004, United States
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Matrix Clinical Research - Huntington Park- Site Number : 8400029
RECRUITINGHuntington Park, California, 90255, United States
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Matrix Clinical Research - Los Angeles- Site Number : 8400028
RECRUITINGLos Angeles, California, 90057, United States
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Michigan Institute of Research- Site Number : 8400004
RECRUITINGAllen Park, Michigan, 48101, United States
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Northwest Arkansas Pediatric Clinic- Site Number : 8400039
RECRUITINGFayetteville, Arkansas, 72703, United States
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PAS Research - Children's Care Clinic- Site Number : 8400035
RECRUITINGEdinburg, Texas, 78539, United States
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PAS Research - Tampa- Site Number : 8400034
RECRUITINGTampa, Florida, 33613, United States
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Parkside Pediatrics - Simpsonville- Site Number : 8400005
RECRUITINGSimpsonville, South Carolina, 29681, United States
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Pediatric Center - Richmond- Site Number : 8400038
RECRUITINGRichmond, Texas, 77469, United States
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Rio Clinical Trials - Canyon View- Site Number : 8400031
RECRUITINGOgden, Utah, 84404, United States
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Tribe Clinical Research - Spartanburg- Site Number : 8400026
RECRUITINGSpartanburg, South Carolina, 29301, United States
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Tribe Clinical Research At Neighbors Pediatrics- Site Number : 8400008
RECRUITINGCharleston, South Carolina, 29407, United States
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