Study of Mixed Vaccination Schedules With a 21-valent Pneumococcal Conjugate Vaccine and a 20-valent Pneumococcal Conjugate Vaccine in Healthy Infants From Approximately 2 Months of Age

PHASE3RecruitingINTERVENTIONAL
Enrollment

580

Participants

Timeline

Start Date

February 27, 2025

Primary Completion Date

August 26, 2027

Study Completion Date

August 26, 2027

Conditions
Pneumococcal Immunization
Interventions
BIOLOGICAL

PCV21 vaccine

Pharmaceutical form:Suspension for injection-Route of administration:Intramuscular

BIOLOGICAL

Prevnar 20 vaccine

Pharmaceutical form:Suspension for injection-Route of administration:Intramuscular

BIOLOGICAL

M-M-R II vaccine

Pharmaceutical form:Powder, lyophilized, for suspension for reconstitution-Route of administration:Subcutaneous or Intramuscular

BIOLOGICAL

Rotarix

Pharmaceutical form:Solution-Route of administration:Oral

BIOLOGICAL

RotaTeq

Pharmaceutical form:Solution-Route of administration:Oral

BIOLOGICAL

Vaxelis vaccine

Pharmaceutical form:Suspension for injection-Route of administration:Intramuscular

BIOLOGICAL

Varivax

Pharmaceutical form:Powder, lyophilized, for suspension for reconstitution-Route of administration:Subcutaneous or Intramuscular

BIOLOGICAL

Priorix

Pharmaceutical form:Lyophilized, for suspension for reconstitution-Route of administration:Subcutaneous

BIOLOGICAL

VAQTA

Pharmaceutical form:Suspension for Injection-Route of administration:Intramuscular

BIOLOGICAL

Havrix

Pharmaceutical form:Suspension for Injection-Route of administration:Intramuscular

Trial Locations (16)

1100

RECRUITING

Investigational Site Number : 6080002, Quezon City

1121

RECRUITING

Investigational Site Number : 6080003, Quezon City

6000

RECRUITING

Investigational Site Number : 6080001, Cebu

13210

RECRUITING

~SUNY Upstate Medical University- Site Number : 8400015, Syracuse

16148

RECRUITING

Kid's Way Pediatrics- Site Number : 8400013, Hermitage

29414

RECRUITING

Coastal Pediatric Associates - Charleston- Site Number : 8400014, Charleston

33021

RECRUITING

The Medici Medical Research- Site Number : 8400008, Hollywood

33173

RECRUITING

Atlantis Clinical Research, LLC- Site Number : 8400009, Miami

40517

RECRUITING

Michael W. Simon, M.D., PSC- Site Number : 8400001, Lexington

51106

RECRUITING

Velocity Clinical Research - Sioux City- Site Number : 8400007, Sioux City

70119

RECRUITING

Velocity Clinical Research - New Orleans- Site Number : 8400006, New Orleans

76028

RECRUITING

Helios- Site Number : 8400016, Burleson

77065

RECRUITING

Kool Kids Pediatrics- Site Number : 8400012, Houston

77555

RECRUITING

University of Texas Medical Branch at Galveston- Site Number : 8400005, League City

8330034

NOT_YET_RECRUITING

Investigational Site Number : 1520003, Santiago

8880465

RECRUITING

Investigational Site Number : 1520001, Santiago

Sponsors

Lead Sponsor

All Listed Sponsors
lead

Sanofi

INDUSTRY