Trial Outcomes & Findings for Safety, Tolerability, and Immunogenicity of V114 in Healthy Japanese Infants (V114-028) (NCT NCT03848065)

NCT ID: NCT03848065

Last Updated: 2025-01-15

Results Overview

An AE is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. Solicited injection-site AEs were injection site erythema (redness), injection site induration (hard lump), injection site pain and injection site swelling.

Recruitment status

COMPLETED

Study phase

PHASE1

Target enrollment

133 participants

Primary outcome timeframe

Day 1 to Day 14 post each vaccination

Results posted on

2025-01-15

Participant Flow

Healthy male and female participants of 3 months of age were enrolled in this study.

Participant milestones

Participant milestones
Measure
V114-SC
Infant participants received a single 0.5 mL SC injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
V114-IM
Infant participants received a single 0.5 mL intramuscular (IM) injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
PCV13-SC
Infant participants received a single 0.5 mL SC injection of pneumococcal 13-valent conjugate vaccine (PCV13) at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
Overall Study
STARTED
44
45
44
Overall Study
Vaccination 1
44
45
43
Overall Study
Vaccination 2
44
45
43
Overall Study
Vaccination 3
44
45
42
Overall Study
Vaccination 4
44
44
42
Overall Study
COMPLETED
44
44
42
Overall Study
NOT COMPLETED
0
1
2

Reasons for withdrawal

Reasons for withdrawal
Measure
V114-SC
Infant participants received a single 0.5 mL SC injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
V114-IM
Infant participants received a single 0.5 mL intramuscular (IM) injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
PCV13-SC
Infant participants received a single 0.5 mL SC injection of pneumococcal 13-valent conjugate vaccine (PCV13) at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
Overall Study
Death
0
1
0
Overall Study
Lost to Follow-up
0
0
1
Overall Study
Physician Decision
0
0
1

Baseline Characteristics

Safety, Tolerability, and Immunogenicity of V114 in Healthy Japanese Infants (V114-028)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
V114-SC
n=44 Participants
Infant participants received a single 0.5 mL SC injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
V114-IM
n=45 Participants
Infant participants received a single 0.5 mL IM injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
PCV13-SC
n=44 Participants
Infant participants received a single 0.5 mL SC injection of PCV13 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
Total
n=133 Participants
Total of all reporting groups
Age, Continuous
13.7 Weeks
STANDARD_DEVIATION 0.8 • n=5 Participants
13.9 Weeks
STANDARD_DEVIATION 1.0 • n=7 Participants
13.8 Weeks
STANDARD_DEVIATION 1.1 • n=5 Participants
13.8 Weeks
STANDARD_DEVIATION 1.0 • n=4 Participants
Sex: Female, Male
Female
20 Participants
n=5 Participants
18 Participants
n=7 Participants
20 Participants
n=5 Participants
58 Participants
n=4 Participants
Sex: Female, Male
Male
24 Participants
n=5 Participants
27 Participants
n=7 Participants
24 Participants
n=5 Participants
75 Participants
n=4 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
44 Participants
n=5 Participants
45 Participants
n=7 Participants
44 Participants
n=5 Participants
133 Participants
n=4 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
Race (NIH/OMB)
Asian
44 Participants
n=5 Participants
45 Participants
n=7 Participants
44 Participants
n=5 Participants
133 Participants
n=4 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
Race (NIH/OMB)
Black or African American
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
Race (NIH/OMB)
White
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants

PRIMARY outcome

Timeframe: Day 1 to Day 14 post each vaccination

Population: Analysis population consisted of all randomized participants who received at least one dose of trial vaccine.

An AE is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. Solicited injection-site AEs were injection site erythema (redness), injection site induration (hard lump), injection site pain and injection site swelling.

Outcome measures

Outcome measures
Measure
V114-SC
n=44 Participants
Infant participants received a single 0.5 mL SC injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
V114-IM
n=45 Participants
Infant participants received a single 0.5 mL IM injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
PCV13-SC
n=43 Participants
Infant participants received a single 0.5 mL SC injection of PCV13 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
Percentage of Participants With a Solicited Injection-site Adverse Event (AE)
Injection Site Erythema (Redness)
100.0 Percentage of Participants
82.2 Percentage of Participants
95.3 Percentage of Participants
Percentage of Participants With a Solicited Injection-site Adverse Event (AE)
Injection Site Induration (Hard Lump)
90.9 Percentage of Participants
77.8 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants With a Solicited Injection-site Adverse Event (AE)
Injection Site Pain
38.6 Percentage of Participants
28.9 Percentage of Participants
41.9 Percentage of Participants
Percentage of Participants With a Solicited Injection-site Adverse Event (AE)
Injection Site Swelling
86.4 Percentage of Participants
73.3 Percentage of Participants
88.4 Percentage of Participants

PRIMARY outcome

Timeframe: Day 1 to Day 14 post each vaccination

Population: Analysis population consisted of all randomized participants who received at least one dose of trial vaccine.

An AE is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. Solicited systemic AEs were decreased appetite (appetite loss), somnolence (drowsiness), irritability and urticaria (hives/welts).

Outcome measures

Outcome measures
Measure
V114-SC
n=44 Participants
Infant participants received a single 0.5 mL SC injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
V114-IM
n=45 Participants
Infant participants received a single 0.5 mL IM injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
PCV13-SC
n=43 Participants
Infant participants received a single 0.5 mL SC injection of PCV13 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
Percentage of Participants With a Solicited Systemic Adverse Event
Decreased Appetite (Appetite Loss)
25.0 Percentage of Participants
35.6 Percentage of Participants
34.9 Percentage of Participants
Percentage of Participants With a Solicited Systemic Adverse Event
Somnolence (Drowsiness)
70.5 Percentage of Participants
60.0 Percentage of Participants
74.4 Percentage of Participants
Percentage of Participants With a Solicited Systemic Adverse Event
Irritability
81.8 Percentage of Participants
71.1 Percentage of Participants
74.4 Percentage of Participants
Percentage of Participants With a Solicited Systemic Adverse Event
Urticaria (Hives/Welts)
9.1 Percentage of Participants
4.4 Percentage of Participants
7.0 Percentage of Participants

PRIMARY outcome

Timeframe: Up to 4 weeks post vaccination 4 (~14.5 months)

Population: Analysis population consisted of all randomized participants who received at least one dose of trial vaccine.

An SAE is an AE that is life-threatening, requires or prolongs an existing hospitalization, results in persistent or significant disability or incapacity, is a congenital anomaly or birth defect, or is another important medical event deemed such by medical or scientific judgment. Relatedness of an SAE to the study vaccine was determined by the investigator.

Outcome measures

Outcome measures
Measure
V114-SC
n=44 Participants
Infant participants received a single 0.5 mL SC injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
V114-IM
n=45 Participants
Infant participants received a single 0.5 mL IM injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
PCV13-SC
n=43 Participants
Infant participants received a single 0.5 mL SC injection of PCV13 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
Percentage of Participants With a Vaccine-related Serious Adverse Event (SAE)
0.0 Percentage of Participants
0.0 Percentage of Participants
0.0 Percentage of Participants

SECONDARY outcome

Timeframe: One month post vaccination 3 (~3 months after Vaccination 1)

Population: Analysis population consisted of those participants who were not considered protocol violators.

Serotype-specific pneumococcal IgG antibody was measured using pneumococcal electrochemiluminescence (PnECL). The percentage of participants with serotype-specific IgG ≥0.35 µg/mL was summarized for each serotype.

Outcome measures

Outcome measures
Measure
V114-SC
n=44 Participants
Infant participants received a single 0.5 mL SC injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
V114-IM
n=45 Participants
Infant participants received a single 0.5 mL IM injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
PCV13-SC
n=43 Participants
Infant participants received a single 0.5 mL SC injection of PCV13 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 4
100.0 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
Serotype (ST) 1
100.0 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 3
100.0 Percentage of Participants
97.8 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 5
100.0 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 6A
97.7 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 6B
90.9 Percentage of Participants
93.3 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 7F
100.0 Percentage of Participants
97.8 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 9V
100.0 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 14
97.7 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 18C
100.0 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 19A
100.0 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 19F
100.0 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 23F
97.7 Percentage of Participants
100.0 Percentage of Participants
97.6 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 22F
95.5 Percentage of Participants
100.0 Percentage of Participants
4.8 Percentage of Participants
Percentage of Participants Meeting the Serotype-specific Immunoglobulin G (IgG) Threshold of ≥0.35 µg/mL
ST 33F
81.8 Percentage of Participants
88.9 Percentage of Participants
0.0 Percentage of Participants

SECONDARY outcome

Timeframe: 1 month post vaccination 3 (~3 months after Vaccination 1)

Population: Analysis population consisted of those participants who were not considered protocol violators.

The anti-pneumococcal polysaccharide (PnPs) serotype-specific IgG Geometric Mean Concentrations (GMCs) were determined using an electrochemiluminescence assay.

Outcome measures

Outcome measures
Measure
V114-SC
n=44 Participants
Infant participants received a single 0.5 mL SC injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
V114-IM
n=45 Participants
Infant participants received a single 0.5 mL IM injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
PCV13-SC
n=43 Participants
Infant participants received a single 0.5 mL SC injection of PCV13 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 33F
1.15 μg/mL
Interval 0.81 to 1.62
1.56 μg/mL
Interval 1.11 to 2.19
0.05 μg/mL
Interval 0.03 to 0.06
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 1
4.03 μg/mL
Interval 3.33 to 4.88
4.55 μg/mL
Interval 3.76 to 5.5
5.30 μg/mL
Interval 4.36 to 6.45
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 3
3.95 μg/mL
Interval 3.2 to 4.89
4.52 μg/mL
Interval 3.66 to 5.57
3.04 μg/mL
Interval 2.44 to 3.78
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 4
5.40 μg/mL
Interval 4.63 to 6.29
6.02 μg/mL
Interval 5.17 to 7.01
7.48 μg/mL
Interval 6.39 to 8.75
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 5
3.51 μg/mL
Interval 2.8 to 4.4
3.98 μg/mL
Interval 3.19 to 4.98
4.20 μg/mL
Interval 3.33 to 5.29
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 6A
2.09 μg/mL
Interval 1.7 to 2.57
2.30 μg/mL
Interval 1.88 to 2.82
3.33 μg/mL
Interval 2.69 to 4.11
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 6B
1.51 μg/mL
Interval 1.14 to 1.99
1.72 μg/mL
Interval 1.31 to 2.27
2.85 μg/mL
Interval 2.14 to 3.78
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 7F
2.95 μg/mL
Interval 2.42 to 3.59
3.32 μg/mL
Interval 2.73 to 4.03
4.85 μg/mL
Interval 3.97 to 5.94
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 9V
4.18 μg/mL
Interval 3.45 to 5.06
4.75 μg/mL
Interval 3.93 to 5.74
5.54 μg/mL
Interval 4.55 to 6.74
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 14
11.43 μg/mL
Interval 8.99 to 14.53
13.79 μg/mL
Interval 10.87 to 17.48
13.54 μg/mL
Interval 10.59 to 17.31
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 18C
3.10 μg/mL
Interval 2.58 to 3.72
3.17 μg/mL
Interval 2.64 to 3.8
4.48 μg/mL
Interval 3.72 to 5.41
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 19A
6.27 μg/mL
Interval 5.15 to 7.63
5.25 μg/mL
Interval 4.33 to 6.38
7.22 μg/mL
Interval 5.9 to 8.83
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 19F
5.42 μg/mL
Interval 4.65 to 6.32
5.85 μg/mL
Interval 5.02 to 6.8
7.62 μg/mL
Interval 6.51 to 8.92
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 23F
2.56 μg/mL
Interval 2.04 to 3.2
2.57 μg/mL
Interval 2.06 to 3.21
3.24 μg/mL
Interval 2.57 to 4.07
Serotype-specific IgG Geometric Mean Concentrations (GMCs)
ST 22F
6.82 μg/mL
Interval 5.1 to 9.13
10.35 μg/mL
Interval 7.76 to 13.8
0.05 μg/mL
Interval 0.04 to 0.07

SECONDARY outcome

Timeframe: 1 month post vaccination 3 (~3 months after Vaccination 1)

Population: Analysis population consisted of those participants who were not considered protocol violators.

DTaP-IPV antibody titers were measured by neutralization assay (diphtheria toxin and poliovirus 1/2/3), particle agglutination assay (tetanus toxin) and enzyme-linked immunosorbent assay (ELISA) methodology (pertussis PT and pertussis FHA) 1 month post vaccination 3. Threshold values were: Diphtheria toxin level ≥0.1 IU/mL, Pertussis PT level ≥10 EU/mL, Pertussis FHA level ≥10 EU/mL, Tetanus toxin level ≥0.01 IU/mL, Neutralizing antibody (NA) titers of Polio virus types 1/2/3 ≥1:8.

Outcome measures

Outcome measures
Measure
V114-SC
n=44 Participants
Infant participants received a single 0.5 mL SC injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
V114-IM
n=45 Participants
Infant participants received a single 0.5 mL IM injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
PCV13-SC
n=43 Participants
Infant participants received a single 0.5 mL SC injection of PCV13 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
Percentage of Participants Meeting Threshold Values for Protective Responses to DTaP-IPV (Diphtheria Toxin, Tetanus Toxin, Pertussis Toxin, Pertussis Filamentous Hemagglutinin (FHA) and Polio Virus Type 1/2/3)
Diphtheria toxin
97.7 Percentage of Participants
95.6 Percentage of Participants
95.2 Percentage of Participants
Percentage of Participants Meeting Threshold Values for Protective Responses to DTaP-IPV (Diphtheria Toxin, Tetanus Toxin, Pertussis Toxin, Pertussis Filamentous Hemagglutinin (FHA) and Polio Virus Type 1/2/3)
Tetanus toxin
100.0 Percentage of Participants
100.0 Percentage of Participants
97.6 Percentage of Participants
Percentage of Participants Meeting Threshold Values for Protective Responses to DTaP-IPV (Diphtheria Toxin, Tetanus Toxin, Pertussis Toxin, Pertussis Filamentous Hemagglutinin (FHA) and Polio Virus Type 1/2/3)
Pertussis toxin
100.0 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting Threshold Values for Protective Responses to DTaP-IPV (Diphtheria Toxin, Tetanus Toxin, Pertussis Toxin, Pertussis Filamentous Hemagglutinin (FHA) and Polio Virus Type 1/2/3)
Pertussis FHA
100.0 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting Threshold Values for Protective Responses to DTaP-IPV (Diphtheria Toxin, Tetanus Toxin, Pertussis Toxin, Pertussis Filamentous Hemagglutinin (FHA) and Polio Virus Type 1/2/3)
Poliovirus Type 1
100.0 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting Threshold Values for Protective Responses to DTaP-IPV (Diphtheria Toxin, Tetanus Toxin, Pertussis Toxin, Pertussis Filamentous Hemagglutinin (FHA) and Polio Virus Type 1/2/3)
Poliovirus Type 2
100.0 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants
Percentage of Participants Meeting Threshold Values for Protective Responses to DTaP-IPV (Diphtheria Toxin, Tetanus Toxin, Pertussis Toxin, Pertussis Filamentous Hemagglutinin (FHA) and Polio Virus Type 1/2/3)
Poliovirus Type 3
100.0 Percentage of Participants
100.0 Percentage of Participants
100.0 Percentage of Participants

Adverse Events

V114-SC

Serious events: 1 serious events
Other events: 44 other events
Deaths: 0 deaths

V114-IM

Serious events: 3 serious events
Other events: 44 other events
Deaths: 1 deaths

PCV13-SC

Serious events: 2 serious events
Other events: 43 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
V114-SC
n=44 participants at risk
Infant participants received a single 0.5 mL SC injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
V114-IM
n=45 participants at risk
Infant participants received a single 0.5 mL IM injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
PCV13-SC
n=43 participants at risk
Infant participants received a single 0.5 mL SC injection of PCV13 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
Cardiac disorders
Cardio-respiratory arrest
0.00%
0/44 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
2.2%
1/45 • Number of events 1 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
0.00%
0/43 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Infections and infestations
Hand-foot-and-mouth disease
0.00%
0/44 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
0.00%
0/45 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
2.3%
1/43 • Number of events 1 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Infections and infestations
Pneumonia respiratory syncytial viral
0.00%
0/44 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
2.2%
1/45 • Number of events 1 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
0.00%
0/43 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Infections and infestations
Respiratory syncytial virus infection
2.3%
1/44 • Number of events 1 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
2.2%
1/45 • Number of events 1 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
2.3%
1/43 • Number of events 1 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)

Other adverse events

Other adverse events
Measure
V114-SC
n=44 participants at risk
Infant participants received a single 0.5 mL SC injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
V114-IM
n=45 participants at risk
Infant participants received a single 0.5 mL IM injection of V114 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
PCV13-SC
n=43 participants at risk
Infant participants received a single 0.5 mL SC injection of PCV13 at Visit 1, 2, 3 and 5 (approximately 3, 4, 5, and 12 to 15 months of age).
Gastrointestinal disorders
Constipation
2.3%
1/44 • Number of events 6 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
0.00%
0/45 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
7.0%
3/43 • Number of events 3 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Gastrointestinal disorders
Diarrhoea
9.1%
4/44 • Number of events 4 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
11.1%
5/45 • Number of events 8 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
14.0%
6/43 • Number of events 6 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
General disorders
Injection site erythema
100.0%
44/44 • Number of events 236 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
82.2%
37/45 • Number of events 145 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
95.3%
41/43 • Number of events 217 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
General disorders
Injection site induration
90.9%
40/44 • Number of events 215 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
77.8%
35/45 • Number of events 144 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
100.0%
43/43 • Number of events 229 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
General disorders
Injection site pain
38.6%
17/44 • Number of events 43 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
28.9%
13/45 • Number of events 30 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
41.9%
18/43 • Number of events 49 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
General disorders
Injection site swelling
86.4%
38/44 • Number of events 174 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
73.3%
33/45 • Number of events 87 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
88.4%
38/43 • Number of events 163 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
General disorders
Injection site warmth
6.8%
3/44 • Number of events 10 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
4.4%
2/45 • Number of events 4 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
14.0%
6/43 • Number of events 10 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
General disorders
Pyrexia
61.4%
27/44 • Number of events 63 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
55.6%
25/45 • Number of events 50 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
62.8%
27/43 • Number of events 53 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Infections and infestations
Nasopharyngitis
11.4%
5/44 • Number of events 5 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
6.7%
3/45 • Number of events 3 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
7.0%
3/43 • Number of events 3 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Metabolism and nutrition disorders
Decreased appetite
25.0%
11/44 • Number of events 19 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
35.6%
16/45 • Number of events 30 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
34.9%
15/43 • Number of events 32 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Nervous system disorders
Somnolence
70.5%
31/44 • Number of events 64 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
60.0%
27/45 • Number of events 75 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
74.4%
32/43 • Number of events 81 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Psychiatric disorders
Irritability
81.8%
36/44 • Number of events 90 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
71.1%
32/45 • Number of events 87 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
74.4%
32/43 • Number of events 102 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Respiratory, thoracic and mediastinal disorders
Upper respiratory tract inflammation
15.9%
7/44 • Number of events 9 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
17.8%
8/45 • Number of events 8 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
20.9%
9/43 • Number of events 11 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Skin and subcutaneous tissue disorders
Dermatitis contact
0.00%
0/44 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
0.00%
0/45 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
7.0%
3/43 • Number of events 3 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Skin and subcutaneous tissue disorders
Dermatitis diaper
9.1%
4/44 • Number of events 5 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
4.4%
2/45 • Number of events 2 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
11.6%
5/43 • Number of events 5 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Skin and subcutaneous tissue disorders
Eczema
13.6%
6/44 • Number of events 7 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
2.2%
1/45 • Number of events 1 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
2.3%
1/43 • Number of events 1 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Skin and subcutaneous tissue disorders
Eczema infantile
2.3%
1/44 • Number of events 1 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
6.7%
3/45 • Number of events 3 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
4.7%
2/43 • Number of events 2 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Skin and subcutaneous tissue disorders
Erythema
6.8%
3/44 • Number of events 3 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
0.00%
0/45 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
2.3%
1/43 • Number of events 1 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Skin and subcutaneous tissue disorders
Miliaria
6.8%
3/44 • Number of events 4 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
2.2%
1/45 • Number of events 1 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
4.7%
2/43 • Number of events 2 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Skin and subcutaneous tissue disorders
Rash
6.8%
3/44 • Number of events 3 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
6.7%
3/45 • Number of events 3 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
7.0%
3/43 • Number of events 3 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
Skin and subcutaneous tissue disorders
Urticaria
9.1%
4/44 • Number of events 5 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
4.4%
2/45 • Number of events 3 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)
7.0%
3/43 • Number of events 5 • Non-serious AEs: up to 14 days post each vaccination SAEs and All-cause Mortality: up to 4 weeks post vaccination 4 (~14.5 months)

Additional Information

Senior Vice President, Global Clinical Development

Merck Sharp & Dohme LLC

Phone: 1-800-672-6372

Results disclosure agreements

  • Principal investigator is a sponsor employee The results of this study may be published or presented at scientific meetings. The Sponsor will comply with the requirements for publication of study results. In accordance with standard editorial and ethical practice, the Sponsor will generally support publication of multicenter studies only in their entirety and not as individual site data. If publication activity is not directed by the Sponsor, the investigator agrees to submit all manuscripts or abstracts to the Sponsor before submission.
  • Publication restrictions are in place

Restriction type: OTHER