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Study Evaluating a 13-valent Pneumococcal Conjugate Vaccine in Infants

A Phase 3, Randomized, Active-Controlled, Double-blind Trial Evaluating the Safety,Tolerability, and Immunogenicity of a 13-valent Pneumococcal Conjugate Vaccine in Healthy Infants Given With Routine Paediatric Vaccinations in Italy

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00366899
Enrollment
605
Registered
2006-08-21
Start date
2006-10-31
Completion date
2008-07-31
Last updated
2013-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Vaccines, Pneumococcal

Keywords

Vaccine, Infants

Brief summary

The purpose of this study is to assess the safety, tolerability and immunogenicity of a 13-valent pneumococcal conjugate (13vPnC) vaccine compared to Prevenar (7vPnC), when given concomitantly with routine paediatric vaccinations in Italy.

Interventions

BIOLOGICAL13-valent pneumococcal conjugate vaccine

Single 0.5 mL dose of 13vPnC given at 3, 5 and 11 months of age.

Single 0.5 mL dose of 7vPnC given at 3, 5 and 11 months of age.

Sponsors

Wyeth is now a wholly owned subsidiary of Pfizer
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
75 Days to 105 Days
Healthy volunteers
Yes

Inclusion criteria

1. Aged 3 months (75 to 105 days) at time of enrollment. 2. Available for entire study period and whose parent(s)/legal guardian(s) could be reached by telephone. 3. Healthy infant, as determined by medical history, physical examination, and judgment of the investigator. 4. Born at greater than 32 weeks gestational age and greater than 2000 grams. Regardless of gestational age and birth weight, all subjects must have met inclusion criterion number 3. 5. Parent(s)/legal guardian(s) had to be able to complete all relevant study procedures during study participation.

Exclusion criteria

1. Previous vaccination with licensed or investigational pneumococcal vaccine. 2. Previous vaccination with Hib conjugate, diphtheria, tetanus, pertussis, polio, or hepatitis B vaccines. 3. A previous anaphylactic reaction to any vaccine or vaccine-related component. 4. Contraindication to vaccination with Hib conjugate, diphtheria, tetanus, pertussis, polio, or hepatitis B, or pneumococcal vaccines. 5. Bleeding diathesis or condition associated with prolonged bleeding time that would contraindicate intramuscular injection. 6. Known or suspected immune deficiency or suppression. 7. History of culture-proven invasive disease caused by S pneumoniae or Hib. 8. Major known congenital malformation or serious chronic disorder. 9. Significant neurological disorder or history of seizure, including febrile seizure, or significant stable or evolving disorders, such as cerebral palsy, encephalopathy, hydrocephalus, or other significant disorders. Did not include resolving syndromes due to birth trauma such as Erb palsy. 10. Receipt of blood products or gamma-globulin (including hepatitis B immunoglobulin and monoclonal antibodies; eg, Synagis® \[MedImmune\]). 11. Participation in another investigational trial. Participation in purely observational studies was acceptable. 12. Infant who was a direct descendant (eg, child or grandchild) of the study site personnel.

Design outcomes

Primary

MeasureTime frameDescription
Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseOne month after infant series dose 2 (6 months of age) and before the toddler dose (11 months of age)Antibody GMC for 7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (Serotypes 1, 3, 5, 6A, 7F, and 19A) are presented.
Geometric Mean Antibody Concentration (GMC) of Haemophilus Influenzae Type b (Hib) in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler Doseone month after infant series dose 2 (6 months of age) and after the toddler dose (12 months of age)GMC for Hib polyribosylribitol phosphate as measured by ELISA, expressed in micrograms per milliliter (μg/mL).
Geometric Mean Antibody Concentration (GMC) of Diptheria and Tetanus in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler Doseone month after infant series dose 2 (6 months of age) and after the toddler dose (12 months of age)GMC of anti-diphtheria and anti-tetanus toxoids as measured by ELISA (IU/mL).
Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler Doseone month after infant series dose 2 (6 months of age) and after the toddler dose (12 months of age)GMC of Polio as measured using a polio in vitro plaque neutralization.
Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler Doseone month after infant series dose 2 (6 months of age) and before the toddler dose (11 months of age)Percentages of Participants achieving World Health Organization (WHO) predefined antibody threshold ≥0.35μg/mL along with the corresponding 95% CI for the 7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (serotypes 1, 3, 5, 6A, 7F, and 19A) are presented.
Percentage of Participants Reporting Pre-Specified Local ReactionsDuring the 4-day period after each doseLocal reactions were collected using an electronic diary. Tenderness was scaled as Any (tenderness present); Significant (present and interfered with limb movement). Swelling and redness were scaled as Any (swelling or redness present); Mild (0.5 centimeters \[cm\] to 2.0 cm); Moderate (2.5 to 7.0 cm); Severe (\>7.0 cm). Participants may be represented in more than 1 category.
Percentage of Participants Reporting Pre-Specified Systemic EventsDuring the 4-day period after each doseSystemic events (fever ≥ 37.5 degrees Celsius \[C\], fever ≥ 38 C but ≤ 39 C, fever \>39 C but ≤ 40 C, fever \> 40 C, decreased appetite, irritability, increased sleep, decreased sleep, hives, use of medication (meds) to treat symptoms, and use of medication to prevent symptoms) were reported using an electronic diary. Participants may be represented in more than 1 category.
Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseOne month after the infant series (6 months of age) and after the toddler dose (12 months of age)Percentage of Participants achieving predefined antibody threshold levels for Pertussis Toxoid (PT) ≥5 ELISA units per milliliter (EU/mL), Filamentous Haemagglutinin (FHA) ≥5 or ≥7.82 EU/mL, and Pertactin (PRN) ≥5 EU/mL, ≥10.0 Milli-International Units Per Milliliter (mIU/mL) for Hepatitis B, Haemophilus Influenzae type b (Hib) 0.15 μg/ml, 0.01 or 0.1 IU/mL for Diphtheria, 0.1 IU/mL for Tetanus, and ≥1:8 titer for Polio (Type 1, 2, and 3) with the corresponding 95% CI for antigens are presented.
Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler Doseone month after infant series dose 2 (6 months of age) and after the toddler dose (12 months of age)GMC of Pertussis (PT, FHA, PRN) were measured using an anti-Bordetella pertussis enzyme-linked immunosorbent assay (ELISA). Results were recorded in ELISA units per milliliter (EU/mL)
Geometric Mean Antibody Concentration (GMC) for Hepatitis B in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After Toddler DoseOne month after the infant series (6 months of age) and the toddler dose (12 months of age)GMC of anti-hepatitis B surface antigen (HBsAg)using an Food and Drug Administration (FDA) approved in vitro diagnostic kit.

Secondary

MeasureTime frameDescription
Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseOne month after the toddler dose (12 months of age)Percentages of Participants achieving WHO predefined antibody threshold ≥0.35μg/mL along with the corresponding 95% CI for the 7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (serotypes 1, 3, 5, 6A, 7F, and 19A) are presented.
Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseOne month after toddler dose (12 months of age)Antibody GMC for 7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (Serotypes 1, 3, 5, 6A, 7F, and 19A) are presented.

Other

MeasureTime frameDescription
Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler Doseone month after infant series dose 2 and after the toddler doseAntibody functionality/geometric mean titer (GMT) as measured by opsonophagocytic activity assay(OPA) for7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (Serotypes 1, 3, 5, 6A, 7F, and 19A) are presented.
Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler Doseone month after infant series dose 2 and after the toddler dosePercentage of subjects achieving functional antibody titer ≥1:8 as measured by opsonophagocytic activity assay (OPA) along with the corresponding 95% CI for the 7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (serotypes 1, 3, 5, 6A, 7F, and 19A) are presented. (This is not a geometric mean comparison as suggested by the table row heading).

Countries

Italy

Participant flow

Recruitment details

Participants were recruited in Italy from October 2006 to March 2007.

Pre-assignment details

Participants were enrolled into the study according to inclusion/exclusion criteria without a screening period. One subject was prerandomized and counted twice.

Participants by arm

ArmCount
13vPnC
Participants received one single 0.5 mL dose of 13-valent pneumococcal conjugate vaccine (13vPnC) coadministered with diphtheria-tetanus-acellular pertussis (DTPa), hepatitis B, inactivated poliovirus, and hemophilus influenza type b (Hib) vaccine (Infanrix hexa) at 3 and 5 months (infant series), and 11 months of age (toddler dose).
303
7vPnC
Participants received one single 0.5 mL dose of 7-valent pneumococcal conjugate vaccine (7vPnC) coadministered with diphtheria-tetanus-acellular pertussis (DTPa), hepatitis B, inactivated poliovirus, and hemophilus influenza type b (Hib) vaccine (Infanrix hexa) at 3 and 5 months (infant series), and 11 months of age (toddler dose).
303
Total606

Withdrawals & dropouts

PeriodReasonFG000FG001
After Infant SeriesAdverse Event12
After Infant SeriesLost to Follow-up43
After Infant SeriesProtocol Violation10
After Infant SeriesWithdrawal by Subject14
Infant SeriesAdverse Event01
Infant SeriesFailed to return11
Infant SeriesLost to Follow-up02
Infant SeriesPhysician Decision10
Infant SeriesProtocol Violation21
Infant SeriesRandomized but not consented10
Infant SeriesWithdrawal by Subject47
Toddler DoseProtocol Violation10
Toddler DoseWithdrawal by Subject11

Baseline characteristics

Characteristic13vPnC7vPnCTotal
Age Continuous2.9 months
STANDARD_DEVIATION 0.3
2.9 months
STANDARD_DEVIATION 0.3
2.9 months
STANDARD_DEVIATION 0.3
Gender
Female
138 participants133 participants271 participants
Gender
Male
164 participants170 participants334 participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
EG004
affected / at risk
EG005
affected / at risk
EG006
affected / at risk
EG007
affected / at risk
deaths
Total, all-cause mortality
— / —— / —— / —— / —— / —— / —— / —— / —
other
Total, other adverse events
188 / 303183 / 30396 / 29490 / 291165 / 287170 / 2821 / 2900 / 288
serious
Total, serious adverse events
6 / 30310 / 3038 / 29411 / 2913 / 2871 / 2829 / 29011 / 288

Outcome results

Primary

Geometric Mean Antibody Concentration (GMC) for Hepatitis B in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After Toddler Dose

GMC of anti-hepatitis B surface antigen (HBsAg)using an Food and Drug Administration (FDA) approved in vitro diagnostic kit.

Time frame: One month after the infant series (6 months of age) and the toddler dose (12 months of age)

Population: Evaluable immunogenicity (per protocol) population had valid and determinate assay results, and had no other major protocol violations.

ArmMeasureValue (NUMBER)
13vPnC Dose 1Geometric Mean Antibody Concentration (GMC) for Hepatitis B in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After Toddler Dose260.46 mIU/mL
7vPnC Dose 1Geometric Mean Antibody Concentration (GMC) for Hepatitis B in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After Toddler Dose272.67 mIU/mL
13vPnC Dose 2Geometric Mean Antibody Concentration (GMC) for Hepatitis B in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After Toddler Dose1655.30 mIU/mL
7vPnC Dose 2Geometric Mean Antibody Concentration (GMC) for Hepatitis B in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After Toddler Dose2284.95 mIU/mL
Comparison: For Hepatitis b the geometric mean concentration (GMC) ratio (13vPnC/7vPnC) was calculated95% CI: [0.72, 1.27]
Comparison: For Hepatitis b the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.54, 0.96]
Primary

Geometric Mean Antibody Concentration (GMC) of Diptheria and Tetanus in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler Dose

GMC of anti-diphtheria and anti-tetanus toxoids as measured by ELISA (IU/mL).

Time frame: one month after infant series dose 2 (6 months of age) and after the toddler dose (12 months of age)

Population: Evaluable immunogenicity (per protocol) population had valid and determinate assay results, and had no other major protocol violations; (n) = number of participants with a determinate antibody concentration/titer for the specified concomitant antigen.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
13vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Diptheria and Tetanus in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DoseTetanus (n=155,214,125,96)0.53 IU/mL
13vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Diptheria and Tetanus in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DoseDiptheria (n=207,240,164,190)0.52 IU/mL
7vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Diptheria and Tetanus in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DoseTetanus (n=155,214,125,96)0.63 IU/mL
7vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Diptheria and Tetanus in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DoseDiptheria (n=207,240,164,190)0.67 IU/mL
13vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Diptheria and Tetanus in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DoseDiptheria (n=207,240,164,190)2.77 IU/mL
13vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Diptheria and Tetanus in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DoseTetanus (n=155,214,125,96)2.62 IU/mL
7vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Diptheria and Tetanus in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DoseDiptheria (n=207,240,164,190)3.71 IU/mL
7vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Diptheria and Tetanus in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DoseTetanus (n=155,214,125,96)2.09 IU/mL
Comparison: For diphtheria toxoid the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.65, 0.94]
Comparison: For Tetanus the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.67, 1.08]
Comparison: For diphtheria toxoid the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.63, 0.89]
Comparison: For Tetanus the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.88, 1.79]
Primary

Geometric Mean Antibody Concentration (GMC) of Haemophilus Influenzae Type b (Hib) in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler Dose

GMC for Hib polyribosylribitol phosphate as measured by ELISA, expressed in micrograms per milliliter (μg/mL).

Time frame: one month after infant series dose 2 (6 months of age) and after the toddler dose (12 months of age)

Population: Evaluable immunogenicity (per protocol) population had valid and determinate assay results, and had no other major protocol violations.

ArmMeasureValue (GEOMETRIC_MEAN)
13vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Haemophilus Influenzae Type b (Hib) in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler Dose0.99 μg/mL
7vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Haemophilus Influenzae Type b (Hib) in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler Dose1.00 μg/mL
13vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Haemophilus Influenzae Type b (Hib) in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler Dose9.09 μg/mL
7vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Haemophilus Influenzae Type b (Hib) in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler Dose8.85 μg/mL
Comparison: or Haemophilus influenzae type b the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.75, 1.3]
Comparison: For Haemophilus influenzae type b the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.81, 1.3]
Primary

Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler Dose

GMC of Pertussis (PT, FHA, PRN) were measured using an anti-Bordetella pertussis enzyme-linked immunosorbent assay (ELISA). Results were recorded in ELISA units per milliliter (EU/mL)

Time frame: one month after infant series dose 2 (6 months of age) and after the toddler dose (12 months of age)

Population: Evaluable immunogenicity (per protocol) population adhered to the protocol requirements, had valid and determinate assay results, and had no other major protocol violations.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
13vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePertussis PRN167.76 EU/mL
13vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePertussis PT50.01 EU/mL
13vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePertussis FHA102.87 EU/mL
7vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePertussis PRN166.19 EU/mL
7vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePertussis PT48.44 EU/mL
7vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePertussis FHA105.17 EU/mL
13vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePertussis FHA463.23 EU/mL
13vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePertussis PT60.89 EU/mL
13vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePertussis PRN339.30 EU/mL
7vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePertussis PRN361.70 EU/mL
7vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePertussis PT64.53 EU/mL
7vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Pertussis in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePertussis FHA456.55 EU/mL
Comparison: For Pertussis FHA the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.87, 1.1]
Comparison: For Pertussis PT the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.92, 1.16]
Comparison: For Pertussis PRN the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.87, 1.17]
Comparison: For Pertussis FHA the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.89, 1.15]
Comparison: For Pertussis PT the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.83, 1.07]
Comparison: For Pertussis PRN the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.82, 1.07]
Primary

Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler Dose

GMC of Polio as measured using a polio in vitro plaque neutralization.

Time frame: one month after infant series dose 2 (6 months of age) and after the toddler dose (12 months of age)

Population: Evaluable immunogenicity (per protocol) population had valid and determinate assay results, and had no other major protocol violations; (n) = number of participants with a determinate antibody concentration/titer for the specified concomitant antigen.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
13vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePolio Type 3 (n=205,262,153,178)397.32 Titers
13vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePolio Type 2 (n=205,262,153,175)123.74 Titers
13vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePolio Type 1 (n=207,262,156,179)180.72 Titers
7vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePolio Type 3 (n=205,262,153,178)452.14 Titers
7vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePolio Type 1 (n=207,262,156,179)207.17 Titers
7vPnC Dose 1Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePolio Type 2 (n=205,262,153,175)130.39 Titers
13vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePolio Type 2 (n=205,262,153,175)1141.62 Titers
13vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePolio Type 1 (n=207,262,156,179)924.52 Titers
13vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePolio Type 3 (n=205,262,153,178)1567.64 Titers
7vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePolio Type 3 (n=205,262,153,178)2421.31 Titers
7vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePolio Type 2 (n=205,262,153,175)1340.51 Titers
7vPnC Dose 2Geometric Mean Antibody Concentration (GMC) of Polio Types 1, 2, and 3 in the 13vPnC Group Relative to the 7vPnC Group After the 2-Dose Infant Series and After the Toddler DosePolio Type 1 (n=207,262,156,179)1348.04 Titers
Comparison: For Polio Type 1 the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.7, 1.08]
Comparison: For Polio Type 2 the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.74, 1.22]
Comparison: For Polio Type 3 the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.68, 1.13]
Comparison: For Polio Type 1 the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.55, 0.86]
Comparison: For Polio Type 2 the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.68, 1.07]
Comparison: For Polio Type 3 the GMC ratio (13vPnC/7vPnC) was calculated95% CI: [0.51, 0.83]
Primary

Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler Dose

Antibody GMC for 7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (Serotypes 1, 3, 5, 6A, 7F, and 19A) are presented.

Time frame: One month after infant series dose 2 (6 months of age) and before the toddler dose (11 months of age)

Population: Evaluable pneumococcal immunogenicity (per protocol) had valid and determinate assay results, and had no other major protocol violations.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 19F3.42 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseAdditional Serotypes - Serotype 6A1.17 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 42.38 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 6B0.41 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 9V1.68 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 142.84 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 18C1.72 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 23F0.61 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseAdditional Serotypes - Serotype 12.30 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseAdditional Serotypes - Serotype 31.15 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseAdditional Serotypes - Serotype 51.27 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseAdditional Serotypes - Serotype 7F2.06 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseAdditional Serotypes - Serotype 19F2.87 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseAdditional Serotypes - Serotype 50.88 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 23F0.26 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseAdditional Serotypes - Serotype 6A0.81 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 40.53 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseAdditional Serotypes - Serotype 10.68 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 6B0.61 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseAdditional Serotypes - Serotype 19F1.20 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 9V0.48 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseAdditional Serotypes - Serotype 30.25 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 142.03 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseAdditional Serotypes - Serotype 7F0.76 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 18C0.35 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Group After the 2-Dose Infant Series and Before Toddler DoseCommon Serotypes - Serotype 19F0.94 μg/mL
Primary

Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler Dose

Percentages of Participants achieving World Health Organization (WHO) predefined antibody threshold ≥0.35μg/mL along with the corresponding 95% CI for the 7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (serotypes 1, 3, 5, 6A, 7F, and 19A) are presented.

Time frame: one month after infant series dose 2 (6 months of age) and before the toddler dose (11 months of age)

Population: The evaluable pneumococcal immunogenicity (per protocol) population was the primary analysis population consisting of eligible subjects who adhered to the protocol requirements, had valid and determinate assay results, and had no other major protocol violations.

ArmMeasureGroupValue (NUMBER)
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 1494.2 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 19F95.1 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseAdditional Serotypes - Serotype 7F98.5 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseAdditional Serotypes - Serotype 19A98.5 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 496.6 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 6B58.4 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 9V94.7 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 18C92.4 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 23F68.6 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseAdditional Serotypes - Serotype 196.6 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseAdditional Serotypes - Serotype 392.8 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseAdditional Serotypes - Serotype 591.6 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseAdditional Serotypes - Serotype 6A86.5 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseAdditional Serotypes - Serotype 587.3 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 1494.4 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 18C53.0 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 19F92.4 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseAdditional Serotypes - Serotype 7F90.7 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseAdditional Serotypes - Serotype 330.8 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseAdditional Serotypes - Serotype 19A96.2 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 23F32.3 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 466.9 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseAdditional Serotypes - Serotype 6A86.4 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 6B76.3 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseAdditional Serotypes - Serotype 183.4 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Group After the 2-Dose Infant Series and Before the Toddler DoseCommon Serotypes - Serotype 9V70.5 percentage of participants
Primary

Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler Dose

Percentage of Participants achieving predefined antibody threshold levels for Pertussis Toxoid (PT) ≥5 ELISA units per milliliter (EU/mL), Filamentous Haemagglutinin (FHA) ≥5 or ≥7.82 EU/mL, and Pertactin (PRN) ≥5 EU/mL, ≥10.0 Milli-International Units Per Milliliter (mIU/mL) for Hepatitis B, Haemophilus Influenzae type b (Hib) 0.15 μg/ml, 0.01 or 0.1 IU/mL for Diphtheria, 0.1 IU/mL for Tetanus, and ≥1:8 titer for Polio (Type 1, 2, and 3) with the corresponding 95% CI for antigens are presented.

Time frame: One month after the infant series (6 months of age) and after the toddler dose (12 months of age)

Population: Evaluable immunogenicity (per protocol) population who adhered to the protocol requirements, had valid and determinate assay results, and had no other major protocol violations; (n) = number of participants with a determinate postinfant antibody concentration/titer for the given concomitant antigen.

ArmMeasureGroupValue (NUMBER)
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertactin ≥5 EU/mL (n=248,270,234,217)100.0 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, PT ≥5 EU/mL (n=250,272,235,219)99.6 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, FHA ≥5 EU/mL (n=243,272,229,214)100.0 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, FHA ≥7.82 EU/mL (n=243,272,229,214)100.0 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertactin (Infant ≥40; Toddler ≥106) EU/mL91.9 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseHepatitis B ≥ 10.0 mIU/mL93.8 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseHaemophilus Influenzae type b 0.15 μg/ml87.0 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseHaemophilus Influenzae type b 1.0 μg/ml49.9 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseDiptheria 0.01 IU/mL (n=207,240,164,190)100.0 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseDiptheria 0.1 IU/mL (n=207,240,164,190)92.8 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseTetanus 0.1 IU/mL (n=155,214,125,96)94.2 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, FHA (Infant ≥31; Toddler ≥162) EU/mL94.7 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePolio, Type 1 ≥1:899.5 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePolio, Type 2 ≥1:895.6 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePolio, Type 3 ≥1:899.5 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, PT (infant ≥16; Toddler ≥21) EU/mL95.2 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseHepatitis B ≥ 10.0 mIU/mL93.1 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseDiptheria 0.01 IU/mL (n=207,240,164,190)100.0 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertactin ≥5 EU/mL (n=248,270,234,217)100.0 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePolio, Type 3 ≥1:898.9 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseTetanus 0.1 IU/mL (n=155,214,125,96)92.5 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseDiptheria 0.1 IU/mL (n=207,240,164,190)96.3 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, FHA ≥5 EU/mL (n=243,272,229,214)100.0 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, PT (infant ≥16; Toddler ≥21) EU/mL95.2 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, PT ≥5 EU/mL (n=250,272,235,219)100.0 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseHaemophilus Influenzae type b 0.15 μg/ml90.3 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, FHA ≥7.82 EU/mL (n=243,272,229,214)100.0 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertactin (Infant ≥40; Toddler ≥106) EU/mL95.2 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePolio, Type 2 ≥1:896.6 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseHaemophilus Influenzae type b 1.0 μg/ml48.7 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePolio, Type 1 ≥1:899.6 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, FHA (Infant ≥31; Toddler ≥162) EU/mL95.6 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseHepatitis B ≥ 10.0 mIU/mL98.40 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertactin ≥5 EU/mL (n=248,270,234,217)100.0 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePolio, Type 1 ≥1:8100.0 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseHaemophilus Influenzae type b 0.15 μg/ml99.6 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseHaemophilus Influenzae type b 1.0 μg/ml96.2 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePolio, Type 2 ≥1:8100.0 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseDiptheria 0.01 IU/mL (n=207,240,164,190)100.0 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseDiptheria 0.1 IU/mL (n=207,240,164,190)100.0 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseTetanus 0.1 IU/mL (n=155,214,125,96)97.6 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, PT (infant ≥16; Toddler ≥21) EU/mL92.8 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, FHA (Infant ≥31; Toddler ≥162) EU/mL95.2 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertactin (Infant ≥40; Toddler ≥106) EU/mL94.9 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, PT ≥5 EU/mL (n=250,272,235,219)100.0 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePolio, Type 3 ≥1:8100.0 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, FHA ≥5 EU/mL (n=243,272,229,214)100.0 percentage of participants
13vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, FHA ≥7.82 EU/mL (n=243,272,229,214)100.0 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, FHA (Infant ≥31; Toddler ≥162) EU/mL95.3 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseHaemophilus Influenzae type b 0.15 μg/ml98.2 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, FHA ≥5 EU/mL (n=243,272,229,214)100.0 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertactin (Infant ≥40; Toddler ≥106) EU/mL95.4 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseTetanus 0.1 IU/mL (n=155,214,125,96)93.8 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePolio, Type 3 ≥1:8100.0 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePolio, Type 1 ≥1:8100.0 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, PT ≥5 EU/mL (n=250,272,235,219)100.0 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseDiptheria 0.1 IU/mL (n=207,240,164,190)100.0 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePolio, Type 2 ≥1:8100.0 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertactin ≥5 EU/mL (n=248,270,234,217)100.0 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseHepatitis B ≥ 10.0 mIU/mL98.80 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, PT (infant ≥16; Toddler ≥21) EU/mL95.4 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseDiptheria 0.01 IU/mL (n=207,240,164,190)100.0 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DoseHaemophilus Influenzae type b 1.0 μg/ml92.2 percentage of participants
7vPnC Dose 2Percentage of Participants Achieving Predefined Antibody Levels for Concomitant Antigen Pertussis, Hepatitis B, Haemophilus Influenzae Type b, Diphtheria, Tetanus and Polio After the 2-Dose Infant Series and After the Toddler DosePertussis, FHA ≥7.82 EU/mL (n=243,272,229,214)100.0 percentage of participants
Comparison: For Pertussis PT the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥5 EU/mL threshold was calculated.95% CI: [-2.2, 1]
Comparison: For Pertussis PT the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥16 EU/mL threshold was calculated.95% CI: [-4, 3.8]
Comparison: For Pertussis FHA the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥5 EU/mL threshold was calculated95% CI: [-1.6, 1.4]
Comparison: For Pertussis FHA the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥7.82 EU/mL threshold was calculated.95% CI: [-1.6, 1.4]
Comparison: For Pertussis FHA the difference in percentages between the two groups ( 13vPnC - 7vPnC) at ≥31 EU/mL threshold was calculated.95% CI: [-5, 2.9]
Comparison: For Diptheria the difference in percentage between the two groups ( 13vPnC - 7vPnC) at 0.1 IU/mL threshold was calculated.95% CI: [-8.3, 0.8]
Comparison: For Pertactin the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥5 EU/mL threshold was calculated.95% CI: [-1.5, 1.4]
Comparison: For Pertactin the difference in percentages between the two groups ( 13vPnC - 7vPnC) at ≥40 EU/mL threshold was calculated.95% CI: [-7.8, 1]
Comparison: For hepatitis B the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥10.0 mIU/mL threshold was calculated.95% CI: [-3.6, 5]
Comparison: For Haemophilus influenzae type b the difference in percentages between the two groups (13vPnC - 7vPnC) at 0.15 μg/mL threshold was calculated.95% CI: [-9.1, 2.4]
Comparison: For Haemophilus influenzae type b the difference in percentages between the two groups (13vPnC - 7vPnC) at 1.0 μg/mL threshold was calculated.95% CI: [-8.2, 9.5]
Comparison: For Diptheria the difference in percentages between the two groups ( 13vPnC - 7vPnC) at 0.01 IU/mL threshold was calculated.95% CI: [-1.8, 1.6]
Comparison: For Tetanus the difference in percentage between the two groups ( 13vPnC - 7vPnC) at 0.1 IU/mL threshold was calculated.95% CI: [-3.9, 7.1]
Comparison: For Polio Type 1 the difference in percentage between the two groups (13vPnC - 7vPnC) at ≥1:8 threshold was calculated.95% CI: [-2.3, 1.7]
Comparison: For Polio Type 2 the difference in percentage between the two groups ( 13vPnC - 7vPnC) at ≥1:8 threshold was calculated.95% CI: [-5, 2.8]
Comparison: For Polio Type 3 the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥1:8 threshold was calculated.95% CI: [-1.6, 2.9]
Comparison: For Pertussis PT the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥5 EU/mL threshold was calculated95% CI: [-1.6, 1.7]
Comparison: For Pertussis PT the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥21 EU/mL threshold was calculated.95% CI: [-7.3, 1.8]
Comparison: For Pertussis FHA the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥5 EU/mL threshold was calculated95% CI: [-1.6, 1.7]
Comparison: For Pertussis FHA the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥7.82 EU/mL threshold was calculated95% CI: [-1.6, 1.7]
Comparison: For Pertussis FHA the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥162 EU/mL threshold was calculated95% CI: [-4.3, 4.1]
Comparison: For Pertactin the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥5 EU/mL threshold was calculated.95% CI: [-1.6, 1.7]
Comparison: For Pertactin the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥106 EU/mL threshold was calculated.95% CI: [-4.7, 3.7]
Comparison: For hepatitis B the difference in percentages between the two groups (13vPnC - 7vPnC) at ≥10.0 mIU/mL threshold was calculated.95% CI: [-3, 2]
Comparison: For Haemophilus influenzae type b the difference in percentage between the two groups (13vPnC - 7vPnC) at 0.15 μg/mL threshold was calculated95% CI: [-0.8, 4.2]
Comparison: For Haemophilus influenzae type b the difference in percentage between the two groups (13vPnC - 7vPnC) at 1.0 μg/mL threshold was calculated.95% CI: [-0.4, 8.7]
Comparison: For Diphtheria the difference in percentages between the two groups (13vPnC - 7vPnC) at 0.01 IU/mL threshold was calculated.95% CI: [-2.3, 2]
Comparison: For Diphtheria the difference in percentages between the two groups (13vPnC - 7vPnC) at 0.1 IU/mL threshold was calculated95% CI: [-2.3, 2]
Comparison: For Tetanus the difference in percentages between the two groups (13vPnC - 7vPnC) at 0.1 IU/mL threshold was calculated.95% CI: [-1.7, 10.9]
Comparison: For Polio Type 1 the difference in percentage between the two groups (13vPnC - 7vPnC) at ≥1:8 threshold was calculated.95% CI: [-2.4, 2.1]
Comparison: For Polio Type 2 the difference in percentage between the two groups (13vPnC - 7vPnC) at ≥1:8 threshold was calculated.95% CI: [-2.4, 2.1]
Comparison: For Polio Type 3 the difference in percentage between the two groups (13vPnC - 7vPnC) at ≥1:8 threshold was calculated.95% CI: [-2.4, 2.1]
Primary

Percentage of Participants Reporting Pre-Specified Local Reactions

Local reactions were collected using an electronic diary. Tenderness was scaled as Any (tenderness present); Significant (present and interfered with limb movement). Swelling and redness were scaled as Any (swelling or redness present); Mild (0.5 centimeters \[cm\] to 2.0 cm); Moderate (2.5 to 7.0 cm); Severe (\>7.0 cm). Participants may be represented in more than 1 category.

Time frame: During the 4-day period after each dose

Population: The safety population included all participants who received at least 1 dose of vaccine, (n) = number of participants reporting yes for at least 1 day or no for all days.

ArmMeasureGroupValue (NUMBER)
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsTenderness - Any (n=234,243,214,215,199,188)32.1 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Severe (n=222,229,197,194,159,152)0.0 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Moderate (n=223,229,198,195,160,157)3.6 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Severe (n=243,255,197,194,159,152)0.0 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsTenderness-Significant (n=224,231,199,199,164,153)2.7 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Moderate (n=222,231,200,195,160,156)2.7 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Any (n=232,240,207,209,175,165)19.0 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Mild (n=233,244,211,211,178,172)24.0 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Any (n=233,245,213,212,178,174)25.8 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Mild (n=232,240,207,208,174,161)17.7 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Any (n=233,245,213,212,178,174)26.5 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Mild (n=233,244,211,211,178,172)24.6 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Moderate (n=223,229,198,195,160,157)3.1 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Mild (n=232,240,207,208,174,161)18.3 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Severe (n=243,255,197,194,159,152)0.0 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Any (n=232,240,207,209,175,165)19.6 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Severe (n=222,229,197,194,159,152)0.0 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsTenderness-Significant (n=224,231,199,199,164,153)3.5 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsTenderness - Any (n=234,243,214,215,199,188)30.0 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Moderate (n=222,231,200,195,160,156)3.0 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Any (n=232,240,207,209,175,165)24.6 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsTenderness - Any (n=234,243,214,215,199,188)30.4 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsTenderness-Significant (n=224,231,199,199,164,153)4.5 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Mild (n=232,240,207,208,174,161)21.7 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Moderate (n=223,229,198,195,160,157)5.6 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Severe (n=222,229,197,194,159,152)0.0 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Any (n=233,245,213,212,178,174)31.5 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Mild (n=233,244,211,211,178,172)28.4 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Moderate (n=222,231,200,195,160,156)5.5 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Severe (n=243,255,197,194,159,152)0.0 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Mild (n=232,240,207,208,174,161)26.4 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsTenderness - Any (n=234,243,214,215,199,188)36.7 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Severe (n=222,229,197,194,159,152)0.0 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Any (n=232,240,207,209,175,165)28.7 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Any (n=233,245,213,212,178,174)34.4 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Severe (n=243,255,197,194,159,152)0.0 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Mild (n=233,244,211,211,178,172)32.2 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsTenderness-Significant (n=224,231,199,199,164,153)5.0 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsRedness - Moderate (n=222,231,200,195,160,156)3.6 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Moderate (n=223,229,198,195,160,157)5.1 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsRedness - Any (n=233,245,213,212,178,174)36.5 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsTenderness - Any (n=234,243,214,215,199,188)47.2 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Mild (n=232,240,207,208,174,161)26.4 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsRedness - Mild (n=233,244,211,211,178,172)32.6 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsTenderness-Significant (n=224,231,199,199,164,153)8.5 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsRedness - Severe (n=243,255,197,194,159,152)0.0 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Moderate (n=223,229,198,195,160,157)7.5 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsRedness - Moderate (n=222,231,200,195,160,156)7.5 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Severe (n=222,229,197,194,159,152)0.0 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Any (n=232,240,207,209,175,165)28.6 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Severe (n=222,229,197,194,159,152)0.0 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsRedness - Any (n=233,245,213,212,178,174)36.2 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Any (n=232,240,207,209,175,165)27.3 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsTenderness-Significant (n=224,231,199,199,164,153)5.9 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Mild (n=232,240,207,208,174,161)21.7 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsTenderness - Any (n=234,243,214,215,199,188)44.1 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsRedness - Moderate (n=222,231,200,195,160,156)10.9 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsRedness - Mild (n=233,244,211,211,178,172)30.8 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsRedness - Severe (n=243,255,197,194,159,152)0.0 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Local ReactionsSwelling - Moderate (n=223,229,198,195,160,157)10.2 Percentage of Participants
Primary

Percentage of Participants Reporting Pre-Specified Systemic Events

Systemic events (fever ≥ 37.5 degrees Celsius \[C\], fever ≥ 38 C but ≤ 39 C, fever \>39 C but ≤ 40 C, fever \> 40 C, decreased appetite, irritability, increased sleep, decreased sleep, hives, use of medication (meds) to treat symptoms, and use of medication to prevent symptoms) were reported using an electronic diary. Participants may be represented in more than 1 category.

Time frame: During the 4-day period after each dose

Population: The safety population included all subjects who received at least 1 dose of vaccine, (n) = number of participants reporting yes for at least 1 day or no for all days.

ArmMeasureGroupValue (NUMBER)
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsMeds-treat symptoms (n=244,245,219,109,192,190)34.8 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsMeds-prevent symptoms (n=230,238,208,208,172,169)12.6 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsFever >40°C (n=222,230,198,195,160,152)0.0 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsIncreased sleep (n=269,276,226,232,195,196)65.8 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsDecreased sleep (n=244,242,222,213,180,171)39.3 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsIrritability (n=258,259,245,243,221,227)72.9 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsFever >39°C but ≤40°C (n=224,233,204,201,167,160)3.6 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsFever ≥38°C but ≤39°C (n=247,246,227,226,204,197)41.7 Percentage of Participants
13vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsDecreased appetite (n=246,248,220,218,198,197)35.4 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsMeds-prevent symptoms (n=230,238,208,208,172,169)18.1 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsIncreased sleep (n=269,276,226,232,195,196)64.5 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsFever >39°C but ≤40°C (n=224,233,204,201,167,160)4.7 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsFever >40°C (n=222,230,198,195,160,152)0.0 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsFever ≥38°C but ≤39°C (n=247,246,227,226,204,197)38.6 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsMeds-treat symptoms (n=244,245,219,109,192,190)30.6 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsDecreased appetite (n=246,248,220,218,198,197)34.3 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsDecreased sleep (n=244,242,222,213,180,171)36.4 Percentage of Participants
7vPnC Dose 1Percentage of Participants Reporting Pre-Specified Systemic EventsIrritability (n=258,259,245,243,221,227)63.7 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsFever >39°C but ≤40°C (n=224,233,204,201,167,160)6.9 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsIncreased sleep (n=269,276,226,232,195,196)57.1 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsDecreased appetite (n=246,248,220,218,198,197)47.3 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsMeds-treat symptoms (n=244,245,219,109,192,190)43.4 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsMeds-prevent symptoms (n=230,238,208,208,172,169)20.2 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsFever >40°C (n=222,230,198,195,160,152)0.0 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsDecreased sleep (n=244,242,222,213,180,171)40.1 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsIrritability (n=258,259,245,243,221,227)75.5 Percentage of Participants
13vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsFever ≥38°C but ≤39°C (n=247,246,227,226,204,197)55.5 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsIncreased sleep (n=269,276,226,232,195,196)56.5 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsFever ≥38°C but ≤39°C (n=247,246,227,226,204,197)60.6 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsFever >39°C but ≤40°C (n=224,233,204,201,167,160)7.0 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsFever >40°C (n=222,230,198,195,160,152)0.0 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsDecreased appetite (n=246,248,220,218,198,197)45.4 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsIrritability (n=258,259,245,243,221,227)75.3 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsDecreased sleep (n=244,242,222,213,180,171)41.8 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsMeds-treat symptoms (n=244,245,219,109,192,190)47.8 Percentage of Participants
7vPnC Dose 2Percentage of Participants Reporting Pre-Specified Systemic EventsMeds-prevent symptoms (n=230,238,208,208,172,169)24.5 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsIrritability (n=258,259,245,243,221,227)74.7 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsDecreased appetite (n=246,248,220,218,198,197)52.0 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsDecreased sleep (n=244,242,222,213,180,171)35.6 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsFever >40°C (n=222,230,198,195,160,152)0.0 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsMeds-prevent symptoms (n=230,238,208,208,172,169)27.9 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsMeds-treat symptoms (n=244,245,219,109,192,190)53.1 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsFever >39°C but ≤40°C (n=224,233,204,201,167,160)9.6 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsFever ≥38°C but ≤39°C (n=247,246,227,226,204,197)63.7 Percentage of Participants
13vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsIncreased sleep (n=269,276,226,232,195,196)53.8 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsFever ≥38°C but ≤39°C (n=247,246,227,226,204,197)52.3 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsDecreased appetite (n=246,248,220,218,198,197)57.4 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsIncreased sleep (n=269,276,226,232,195,196)54.6 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsMeds-prevent symptoms (n=230,238,208,208,172,169)24.3 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsMeds-treat symptoms (n=244,245,219,109,192,190)43.7 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsDecreased sleep (n=244,242,222,213,180,171)35.7 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsFever >40°C (n=222,230,198,195,160,152)0.7 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsIrritability (n=258,259,245,243,221,227)74.9 Percentage of Participants
7vPnC Toddler DosePercentage of Participants Reporting Pre-Specified Systemic EventsFever >39°C but ≤40°C (n=224,233,204,201,167,160)12.5 Percentage of Participants
Secondary

Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler Dose

Antibody GMC for 7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (Serotypes 1, 3, 5, 6A, 7F, and 19A) are presented.

Time frame: One month after toddler dose (12 months of age)

Population: Evaluable pneumococcal immunogenicity (per protocol) had valid and determinate assay results, and had no other major protocol violations; (n) = number of participants with a determinate antibody concentration for the specified serotype.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 9V (n=235,248)3.02 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 1 (n=244,240)5.76 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 4 (n=244,245)4.77 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 3 (n=245,240)1.22 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 14 (n=237,240)10.30 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 5 (n=245,218)3.59 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 23F (n=244,245)3.43 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 6A (n=243,243)6.78 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 18C (n=245,247)2.83 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 7F (n=242,243)4.31 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 6B (n=243,243)10.00 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 19F (n=241,241)9.81 μg/mL
13vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 19F (n=243,245)9.01 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 19F (n=241,241)4.24 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 23F (n=244,245)4.87 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 4 (n=244,245)7.08 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 9V (n=235,248)4.10 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 14 (n=237,240)11.99 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 18C (n=245,247)4.26 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 19F (n=243,245)8.06 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 1 (n=244,240)0.03 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 3 (n=245,240)0.07 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 5 (n=245,218)0.56 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 6A (n=243,243)1.42 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 7F (n=242,243)0.04 μg/mL
7vPnC Dose 1Geometric Mean Concentration (GMC) for Serotype-specific Pneumococcal Immunoglobulin G (IgG) Antibody in 13vPnC Relative to 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 6B (n=243,243)10.39 μg/mL
Secondary

Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler Dose

Percentages of Participants achieving WHO predefined antibody threshold ≥0.35μg/mL along with the corresponding 95% CI for the 7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (serotypes 1, 3, 5, 6A, 7F, and 19A) are presented.

Time frame: One month after the toddler dose (12 months of age)

Population: Evaluable pneumococcal immunogenicity (per protocol) population had valid and determinate assay results, and had no other major protocol violations; (n) = number of participants with a determinate IgG antibody concentration to the given serotype.

ArmMeasureGroupValue (NUMBER)
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 6B (n=243,243)100.0 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 23F (n=240,243)99.2 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 1 (n=244,240)99.6 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 14 (n=237,240)99.6 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 3 (n=245,218)93.9 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 4 (n=244,245)100.0 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 5 (n=245,243)100.0 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 18C (n=245,245)99.2 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 6A (n=243,243)99.6 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 7F (n=242,243)99.6 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 9V (n=235,248)100.0 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 19A (n=241,241)100.0 percentage of participants
13vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 19F (n=243,245)98.8 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 19A (n=241,241)99.6 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 6A (n=243,243)86.4 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 4 (n=244,245)100.0 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 6B (n=243,243)100.0 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 9V (n=235,248)100.0 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 14 (n=237,240)99.6 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 18C (n=245,245)99.6 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 19F (n=243,245)98.4 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 1 (n=244,240)3.3 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 3 (n=245,218)6.7 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 5 (n=245,243)70.2 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseAdditional Serotypes - Serotype 7F (n=242,243)4.9 percentage of participants
7vPnC Dose 1Percentage of Participants Achieving an Antibody Level of ≥0.35 μg/mL in the 13vPnC Relative to the 7vPnC Group After the Toddler DoseCommon Serotypes - Serotype 23F (n=240,243)98.8 percentage of participants
Other Pre-specified

Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler Dose

Antibody functionality/geometric mean titer (GMT) as measured by opsonophagocytic activity assay(OPA) for7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (Serotypes 1, 3, 5, 6A, 7F, and 19A) are presented.

Time frame: one month after infant series dose 2 and after the toddler dose

Population: OPAS were done in a subset of approximately 100 subjects (range 90-100 per serotype) in the 13vPnC group

ArmMeasureGroupValue (GEOMETRIC_MEAN)
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 9V3585.80 Titers
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 162.63 Titers
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 18C294.48 Titers
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 3176.07 Titers
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 6B191.34 Titers
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 5127.11 Titers
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 19F222.86 Titers
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 6A541.81 Titers
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 141882.96 Titers
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 7F5914.33 Titers
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 23F487.51 Titers
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 19F157.59 Titers
13vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 4526.69 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 19F1415.08 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 41276.21 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 6B2383.31 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 9V16384.00 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 141903.89 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 18C1324.41 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 19F391.97 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 23F3679.67 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 1294.07 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 3504.66 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 5333.24 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 6A2217.29 Titers
7vPnC Dose 1Geometric Mean Antibody Titer (OPA) in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 7F14886.35 Titers
Other Pre-specified

Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler Dose

Percentage of subjects achieving functional antibody titer ≥1:8 as measured by opsonophagocytic activity assay (OPA) along with the corresponding 95% CI for the 7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (serotypes 1, 3, 5, 6A, 7F, and 19A) are presented. (This is not a geometric mean comparison as suggested by the table row heading).

Time frame: one month after infant series dose 2 and after the toddler dose

Population: OPAs were done in a subset of approximately 100 subjects (range 90-100 per serotype) in the 13vPnC group

ArmMeasureGroupValue (GEOMETRIC_MEAN)
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 14100.0 % Achieving OPA Titer ≥1:8
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 194.8 % Achieving OPA Titer ≥1:8
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 6B90.0 % Achieving OPA Titer ≥1:8
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 399.0 % Achieving OPA Titer ≥1:8
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 18C97.0 % Achieving OPA Titer ≥1:8
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 596.0 % Achieving OPA Titer ≥1:8
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 9V100.0 % Achieving OPA Titer ≥1:8
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 6A95.9 % Achieving OPA Titer ≥1:8
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 19F96.0 % Achieving OPA Titer ≥1:8
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 7F100.0 % Achieving OPA Titer ≥1:8
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 4100.0 % Achieving OPA Titer ≥1:8
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 19A95.6 % Achieving OPA Titer ≥1:8
13vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 23F97.0 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 19A100.0 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 4100.0 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 9V100.0 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 14100.0 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 18C100.0 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 19F97.9 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 23F100.0 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 1100.0 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 3100.0 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 5100.0 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 6A100.0 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseAdditional Serotypes - Serotype 7F100.0 % Achieving OPA Titer ≥1:8
7vPnC Dose 1Percentage of Subjects Achieving Antibody Titer (OPA) ≥1:8 in 13vPnC Group After the 2-Dose Infant Series and the Toddler DoseCommon Serotypes - Serotype 6B99.0 % Achieving OPA Titer ≥1:8

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026