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A Study to Learn About How a New Pneumococcal Vaccine Works in Infants
Condition: Pneumococcal Disease · Sponsor: Pfizer
About this study
The purpose of this study is to learn about the safety of a new pneumococcal vaccine and how the new pneumococcal vaccine helps to fight against germs in infants when compared to the pneumococcal vaccines that are currently in use, 20vPnC (Prevnar 20®) or another licensed pneumococcal vaccine. To ensure that the new vaccine (PG4) stays stable, it is placed in a liquid mixture of sterile water and other substances (a solution). This study will also test if there is a difference in the safety and immune effects of the new pneumococcal vaccine when it is one type of solution compared to when it is in a different type of solution. The immune response is how the body's cells; tissues and organs work together to protect the body from infection. Blood samples will be used to measure the amount of antibodies produced after the vaccination. Antibodies are proteins that protect you when an unwanted germ enters the body. This will help understand how well the new pneumococcal vaccine works. This vaccine can possibly provide protection against pneumococcal disease. Pneumococcal disease includes a variety of infections caused by a specific germ, Streptococcus pneumoniae. This study is seeking participants who are: * male or female infants who are 2 months of age, * infants born at 36 weeks (about 8 and a half months) of pregnancy or later; and, * said to be healthy by the study doctor There are four groups in this study. All participants will be assigned to one of the four groups. Al…
This description comes directly from the study's public registry record.
Talk to the study team
No contact information is available for this study as per the public registry record.
Always discuss trial participation with your own doctor first.
Locations (68)
| Northwest Arkansas Pediatric Clinic | Fayetteville, Arkansas, United States | — |
| The Children's Clinic | Jonesboro, Arkansas, United States | — |
| Los Ninos Children's Medical Clinic | La Puente, California, United States | — |
| Los Ninos Children's Medical Clinic | West Covina, California, United States | — |
| Velocity Clinical Research, Washington DC | Washington D.C., District of Columbia, United States | — |
| Riveldi Biomedical Research and Associates - Miami | Miami Lakes, Florida, United States | — |
| Clinical Research Prime | Idaho Falls, Idaho, United States | — |
| The Iowa Clinic | Ankeny, Iowa, United States | — |
| Cotton O'Neil Pediatrics | Topeka, Kansas, United States | — |
| Kentucky Pediatric/ Adult Research | Bardstown, Kentucky, United States | — |
| All Children Pediatrics | Louisville, Kentucky, United States | — |
| Bluegrass Clinical Research, Inc. | Louisville, Kentucky, United States | — |
+ 56 more locations — full list on the registry record.
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Source record: clinicaltrials.gov/study/NCT06524414