Status:

ACTIVE_NOT_RECRUITING

A Study to Learn About How a New Pneumococcal Vaccine Works in Infants

Lead Sponsor:

Pfizer

Conditions:

Pneumococcal Disease

Eligibility:

All Genders

42-98 years

Phase:

PHASE2

Brief Summary

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 vacc...

Eligibility Criteria

Inclusion

  • Male or female infants born at \>36 weeks of gestation and 2 months of age at the time of consent.
  • Healthy infants determined by clinical assessment, including medical history and clinical judgment, to be eligible for the study.

Exclusion

  • History of severe adverse reaction associated with a vaccine and/or severe allergic reaction (eg, anaphylaxis).
  • Major known congenital malformation or serious chronic disorder.
  • Other acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or investigational product administration or may interfere with the interpretation of study results and, in the judgment of the investigator, would make the participant inappropriate for entry into this study.
  • Previous vaccination with any licensed or investigational pneumococcal vaccine, or planned receipt through study participation.

Key Trial Info

Start Date :

July 25 2024

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

May 1 2027

Estimated Enrollment :

605 Patients enrolled

Trial Details

Trial ID

NCT06524414

Start Date

July 25 2024

End Date

May 1 2027

Last Update

September 8 2025

Active Locations (62)

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Page 1 of 16 (62 locations)

1

Northwest Arkansas Pediatric Clinic

Fayetteville, Arkansas, United States, 72703

2

The Children's Clinic

Jonesboro, Arkansas, United States, 72401

3

Los Ninos Children's Medical Clinic

La Puente, California, United States, 91744

4

Stanford University Medical Center

Palo Alto, California, United States, 94304