Trial Outcomes & Findings for Safety and Immunogenicity of V114 in Children Infected With Human Immunodeficiency Virus (HIV) (V114-030/PNEU-WAY PED) (NCT NCT03921424)

NCT ID: NCT03921424

Last Updated: 2023-06-07

Results Overview

An adverse event (AE) is any untoward medical occurrence in a participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. Following Vaccination 1 with either V114 or Prevnar 13™, the percentage of participants with solicited injection-site AEs was assessed. The solicited injection-site AEs assessed were redness/erythema, hard lump/induration, tenderness/pain, and swelling.

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

407 participants

Primary outcome timeframe

Through 14 Days after Vaccination 1 (Up to Day 14)

Results posted on

2023-06-07

Participant Flow

407 participants were randomized in a 1:1 ratio to receive either V114 or Prevnar 13™ on Day 1 and PNEUMOVAX™23 at Week 8.

Participant milestones

Participant milestones
Measure
V114
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Overall Study
STARTED
203
204
Overall Study
Vaccination 1 - (Day 1)
203
204
Overall Study
Vaccination 2 - (Week 8)
203
202
Overall Study
COMPLETED
203
201
Overall Study
NOT COMPLETED
0
3

Reasons for withdrawal

Reasons for withdrawal
Measure
V114
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Overall Study
Lost to Follow-up
0
1
Overall Study
Withdrawal By Parent/Guardian
0
2

Baseline Characteristics

Safety and Immunogenicity of V114 in Children Infected With Human Immunodeficiency Virus (HIV) (V114-030/PNEU-WAY PED)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
V114
n=203 Participants
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™
n=204 Participants
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Total
n=407 Participants
Total of all reporting groups
Age, Continuous
12.7 years
STANDARD_DEVIATION 2.7 • n=93 Participants
12.6 years
STANDARD_DEVIATION 3.0 • n=4 Participants
12.7 years
STANDARD_DEVIATION 2.9 • n=27 Participants
Age, Customized
In utero
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Age, Customized
Preterm newborn infants (gestational age < 37 wks)
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Age, Customized
Newborns (0-27 days)
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Age, Customized
Infants and toddlers (28 days-23 months)
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Age, Customized
Children (2-11 years)
60 Participants
n=93 Participants
62 Participants
n=4 Participants
122 Participants
n=27 Participants
Age, Customized
Adolescents (12-17 years)
143 Participants
n=93 Participants
142 Participants
n=4 Participants
285 Participants
n=27 Participants
Age, Customized
Adults (18-64 years)
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Age, Customized
From 65-84 years
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Age, Customized
85 years and over
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Sex: Female, Male
Female
96 Participants
n=93 Participants
99 Participants
n=4 Participants
195 Participants
n=27 Participants
Sex: Female, Male
Male
107 Participants
n=93 Participants
105 Participants
n=4 Participants
212 Participants
n=27 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants
n=93 Participants
1 Participants
n=4 Participants
1 Participants
n=27 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
201 Participants
n=93 Participants
203 Participants
n=4 Participants
404 Participants
n=27 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
2 Participants
n=93 Participants
0 Participants
n=4 Participants
2 Participants
n=27 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Race (NIH/OMB)
Asian
62 Participants
n=93 Participants
66 Participants
n=4 Participants
128 Participants
n=27 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Race (NIH/OMB)
Black or African American
88 Participants
n=93 Participants
78 Participants
n=4 Participants
166 Participants
n=27 Participants
Race (NIH/OMB)
White
40 Participants
n=93 Participants
49 Participants
n=4 Participants
89 Participants
n=27 Participants
Race (NIH/OMB)
More than one race
12 Participants
n=93 Participants
9 Participants
n=4 Participants
21 Participants
n=27 Participants
Race (NIH/OMB)
Unknown or Not Reported
1 Participants
n=93 Participants
2 Participants
n=4 Participants
3 Participants
n=27 Participants

PRIMARY outcome

Timeframe: Through 14 Days after Vaccination 1 (Up to Day 14)

Population: All randomized participants who received at least 1 dose of study vaccination were analyzed.

An adverse event (AE) is any untoward medical occurrence in a participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. Following Vaccination 1 with either V114 or Prevnar 13™, the percentage of participants with solicited injection-site AEs was assessed. The solicited injection-site AEs assessed were redness/erythema, hard lump/induration, tenderness/pain, and swelling.

Outcome measures

Outcome measures
Measure
V114
n=203 Participants
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™
n=204 Participants
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Percentage of Participants With a Solicited Injection-Site Adverse Event Following Vaccination With V114 or Prevnar 13™
Injection site redness/erythema
9.4 Percentage of Participants
95% Confidence Interval 5.7 • Interval 5.7 to 14.2
5.9 Percentage of Participants
95% Confidence Interval 3.1 • Interval 3.1 to 10.0
Percentage of Participants With a Solicited Injection-Site Adverse Event Following Vaccination With V114 or Prevnar 13™
Injection site hard lump/induration
10.3 Percentage of Participants
95% Confidence Interval 6.5 • Interval 6.5 to 15.4
6.4 Percentage of Participants
95% Confidence Interval 3.4 • Interval 3.4 to 10.7
Percentage of Participants With a Solicited Injection-Site Adverse Event Following Vaccination With V114 or Prevnar 13™
Injection site tenderness/pain
55.2 Percentage of Participants
95% Confidence Interval 48.1 • Interval 48.1 to 62.1
53.9 Percentage of Participants
95% Confidence Interval 46.8 • Interval 46.8 to 60.9
Percentage of Participants With a Solicited Injection-Site Adverse Event Following Vaccination With V114 or Prevnar 13™
Injection site swelling
28.6 Percentage of Participants
95% Confidence Interval 22.5 • Interval 22.5 to 35.3
21.6 Percentage of Participants
95% Confidence Interval 16.1 • Interval 16.1 to 27.9

PRIMARY outcome

Timeframe: Through 14 Days after Vaccination 1 (Up to Day 14)

Population: All randomized participants who received at least 1 dose of study vaccination were analyzed.

An AE is any untoward medical occurrence in a participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. Following Vaccination 1 with either V114 or Prevnar 13™, the percentage of participants with solicited systemic AEs was assessed. The solicited systemic AEs assessed were joint pain/arthralgia, tiredness/fatigue, headache, muscle pain/myalgia, and hives or welts/urticaria.

Outcome measures

Outcome measures
Measure
V114
n=203 Participants
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™
n=204 Participants
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Percentage of Participants With a Solicited Systemic Adverse Event Following Vaccination With V114 or Prevnar 13™
Joint pain/arthralgia
9.4 Percentage of Participants
95% Confidence Interval 5.7 • Interval 5.7 to 14.2
10.3 Percentage of Participants
95% Confidence Interval 6.5 • Interval 6.5 to 15.3
Percentage of Participants With a Solicited Systemic Adverse Event Following Vaccination With V114 or Prevnar 13™
Tiredness/fatigue
7.9 Percentage of Participants
95% Confidence Interval 4.6 • Interval 4.6 to 12.5
8.3 Percentage of Participants
95% Confidence Interval 4.9 • Interval 4.9 to 13.0
Percentage of Participants With a Solicited Systemic Adverse Event Following Vaccination With V114 or Prevnar 13™
Headache
14.8 Percentage of Participants
95% Confidence Interval 10.2 • Interval 10.2 to 20.4
10.8 Percentage of Participants
95% Confidence Interval 6.9 • Interval 6.9 to 15.9
Percentage of Participants With a Solicited Systemic Adverse Event Following Vaccination With V114 or Prevnar 13™
Muscle pain/myalgia
34.0 Percentage of Participants
95% Confidence Interval 27.5 • Interval 27.5 to 41.0
25.5 Percentage of Participants
95% Confidence Interval 19.7 • Interval 19.7 to 32.0
Percentage of Participants With a Solicited Systemic Adverse Event Following Vaccination With V114 or Prevnar 13™
Hives or welts/urticaria
0.5 Percentage of Participants
95% Confidence Interval 0.0 • Interval 0.0 to 2.7
1.5 Percentage of Participants
95% Confidence Interval 0.3 • Interval 0.3 to 4.2

PRIMARY outcome

Timeframe: Through 6 Months after Vaccination 1 (Up to Day 194)

Population: All randomized participants who received at least 1 dose of the relevant study vaccination for the timepoint of interest were analyzed. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23 and therefore were not analyzed for Vaccination 2.

An SAE is an AE that results in death, 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 an other important medical event deemed such by medical or scientific judgment. The percentage of participants with a vaccine-related SAE following Vaccination 1 (with either V114 or Prevnar 13™) or Vaccination 2 (PNEUMOVAX™23) through completion of study participation was reported.

Outcome measures

Outcome measures
Measure
V114
n=203 Participants
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™
n=204 Participants
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Percentage of Participants With a Vaccine-related Serious Adverse Event (SAE) Following Vaccination 1 (V114 or Prevnar 13™) or Vaccination 2 (PNEUMOVAX™23) Through Completion of Study
Vaccination 1
0.0 Percentage of Participants
Interval 0.0 to 1.8
0.0 Percentage of Participants
Interval 0.0 to 1.8
Percentage of Participants With a Vaccine-related Serious Adverse Event (SAE) Following Vaccination 1 (V114 or Prevnar 13™) or Vaccination 2 (PNEUMOVAX™23) Through Completion of Study
Vaccination 2
0.0 Percentage of Participants
Interval 0.0 to 1.8
0.0 Percentage of Participants
Interval 0.0 to 1.8

PRIMARY outcome

Timeframe: Day 30

Population: All randomized participants included participants without protocol deviations that could have substantially impacted the results of the immunogenicity outcome measure and who had sufficient serum volume to perform the analyses.

The GMC of serotype-specific IgG for the serotypes contained in V114 (13 serotypes shared with Prevnar 13™ and 2 serotypes unique to V114) was determined using an electrochemiluminescence assay.

Outcome measures

Outcome measures
Measure
V114
n=203 Participants
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™
n=204 Participants
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 18C (Shared)
5.18 μg/mL
Interval 4.32 to 6.2
5.15 μg/mL
Interval 4.29 to 6.18
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 1 (Shared)
2.17 μg/mL
Interval 1.89 to 2.48
3.26 μg/mL
Interval 2.82 to 3.77
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 3 (Shared)
1.05 μg/mL
Interval 0.93 to 1.19
0.84 μg/mL
Interval 0.73 to 0.97
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 4 (Shared)
2.59 μg/mL
Interval 2.23 to 3.0
4.27 μg/mL
Interval 3.57 to 5.11
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 5 (Shared)
2.94 μg/mL
Interval 2.44 to 3.54
2.78 μg/mL
Interval 2.3 to 3.37
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 6A (Shared)
7.98 μg/mL
Interval 6.3 to 10.11
7.56 μg/mL
Interval 6.06 to 9.45
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 6B (Shared)
11.44 μg/mL
Interval 9.07 to 14.43
6.92 μg/mL
Interval 5.45 to 8.79
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 7F (Shared)
4.84 μg/mL
Interval 4.1 to 5.71
5.00 μg/mL
Interval 4.29 to 5.83
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 9V (Shared)
4.15 μg/mL
Interval 3.56 to 4.85
4.78 μg/mL
Interval 4.03 to 5.66
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 14 (Shared)
20.38 μg/mL
Interval 16.39 to 25.35
18.29 μg/mL
Interval 14.43 to 23.17
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 19A (Shared)
14.20 μg/mL
Interval 11.81 to 17.07
14.78 μg/mL
Interval 12.45 to 17.54
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 19F (Shared)
9.76 μg/mL
Interval 8.03 to 11.85
8.61 μg/mL
Interval 7.28 to 10.18
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 23F (Shared)
6.71 μg/mL
Interval 5.42 to 8.31
6.35 μg/mL
Interval 5.14 to 7.85
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 22F (Unique to V114)
9.28 μg/mL
Interval 7.76 to 11.09
0.24 μg/mL
Interval 0.2 to 0.29
Anti-PnPs Serotype-specific IgG Geometric Mean Concentrations (GMCs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 33F (Unique to V114)
4.53 μg/mL
Interval 3.8 to 5.39
0.29 μg/mL
Interval 0.25 to 0.33

SECONDARY outcome

Timeframe: Through 14 Days after Vaccination 2 (Up to Day 84)

Population: All randomized participants who received at least 1 dose of the relevant study vaccination for the timepoint of interest were analyzed. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23 and therefore were not included in the analysis for this outcome measure.

An AE is any untoward medical occurrence in a participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. Following Vaccination 2 with PNEUMOVAX™23 (PPV23), the percentage of participants with solicited injection-site AEs was assessed. The solicited injection-site AEs assessed were redness/erythema, hard lump/induration, tenderness/pain, and swelling.

Outcome measures

Outcome measures
Measure
V114
n=203 Participants
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™
n=202 Participants
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Percentage of Participants With a Solicited Injection-Site Adverse Event Following Vaccination With PNEUMOVAX™23
Injection site redness/erythema
10.3 Percentage of Participants
95% Confidence Interval 6.5 • Interval 6.5 to 15.4
12.4 Percentage of Participants
95% Confidence Interval 8.2 • Interval 8.2 to 17.7
Percentage of Participants With a Solicited Injection-Site Adverse Event Following Vaccination With PNEUMOVAX™23
Injection site hard lump/induration
18.2 Percentage of Participants
95% Confidence Interval 13.2 • Interval 13.2 to 24.2
13.4 Percentage of Participants
95% Confidence Interval 9.0 • Interval 9.0 to 18.8
Percentage of Participants With a Solicited Injection-Site Adverse Event Following Vaccination With PNEUMOVAX™23
Injection site tenderness/pain
51.7 Percentage of Participants
95% Confidence Interval 44.6 • Interval 44.6 to 58.8
55.0 Percentage of Participants
95% Confidence Interval 47.8 • Interval 47.8 to 61.9
Percentage of Participants With a Solicited Injection-Site Adverse Event Following Vaccination With PNEUMOVAX™23
Injection site swelling
47.3 Percentage of Participants
95% Confidence Interval 40.3 • Interval 40.3 to 54.4
34.7 Percentage of Participants
95% Confidence Interval 28.1 • Interval 28.1 to 41.7

SECONDARY outcome

Timeframe: Through 14 Days after Vaccination 2 (Up to Day 84)

Population: All randomized participants who received at least 1 dose of the relevant study vaccination for the timepoint of interest were analyzed. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23 and therefore were not included in the analysis for this outcome measure.

An AE is any untoward medical occurrence in a participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. Following Vaccination 2 with PNEUMOVAX™23, the percentage of participants with solicited systemic AEs was assessed. The solicited systemic AEs assessed were joint pain/arthralgia, tiredness/fatigue, headache, muscle pain/myalgia, and hives or welts/urticaria.

Outcome measures

Outcome measures
Measure
V114
n=203 Participants
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™
n=202 Participants
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Percentage of Participants With a Solicited Systemic Adverse Event Following Vaccination With PNEUMOVAX™23
Joint pain/arthralgia
12.8 Percentage of Participants
95% Confidence Interval 8.5 • Interval 8.5 to 18.2
8.4 Percentage of Participants
95% Confidence Interval 5.0 • Interval 5.0 to 13.1
Percentage of Participants With a Solicited Systemic Adverse Event Following Vaccination With PNEUMOVAX™23
Tiredness/fatigue
12.3 Percentage of Participants
95% Confidence Interval 8.1 • Interval 8.1 to 17.6
11.4 Percentage of Participants
95% Confidence Interval 7.4 • Interval 7.4 to 16.6
Percentage of Participants With a Solicited Systemic Adverse Event Following Vaccination With PNEUMOVAX™23
Headache
10.3 Percentage of Participants
95% Confidence Interval 6.5 • Interval 6.5 to 15.4
9.4 Percentage of Participants
95% Confidence Interval 5.8 • Interval 5.8 to 14.3
Percentage of Participants With a Solicited Systemic Adverse Event Following Vaccination With PNEUMOVAX™23
Muscle pain/myalgia
43.3 Percentage of Participants
95% Confidence Interval 36.4 • Interval 36.4 to 50.5
39.1 Percentage of Participants
95% Confidence Interval 32.3 • Interval 32.3 to 46.2
Percentage of Participants With a Solicited Systemic Adverse Event Following Vaccination With PNEUMOVAX™23
Hives or welts/urticaria
0.0 Percentage of Participants
95% Confidence Interval 0.0 • Interval 0.0 to 1.8
0.5 Percentage of Participants
95% Confidence Interval 0.0 • Interval 0.0 to 2.7

SECONDARY outcome

Timeframe: Day 30

Population: All randomized participants included participants without protocol deviations that could have substantially impacted the results of the immunogenicity outcome measure and who had sufficient serum volume to perform the analyses.

The GMT of serotype-specific OPA for the serotypes contained in V114 (13 serotypes shared with Prevnar 13™ and 2 serotypes unique to V114) was determined using a multiplexed opsonophagocytic assay.

Outcome measures

Outcome measures
Measure
V114
n=203 Participants
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™
n=204 Participants
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 1 (Shared)
353.4 Titers (1/dil)
Interval 278.4 to 448.7
398.3 Titers (1/dil)
Interval 313.5 to 506.1
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 3 (Shared)
330.0 Titers (1/dil)
Interval 284.4 to 383.0
301.5 Titers (1/dil)
Interval 255.5 to 355.7
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 4 (Shared)
6078.3 Titers (1/dil)
Interval 5106.1 to 7235.4
9172.8 Titers (1/dil)
Interval 7582.8 to 11096.1
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 5 (Shared)
847.6 Titers (1/dil)
Interval 671.1 to 1070.4
642.1 Titers (1/dil)
Interval 490.9 to 839.9
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 6A (Shared)
14274.6 Titers (1/dil)
Interval 12014.1 to 16960.4
11915.4 Titers (1/dil)
Interval 10160.9 to 13973.0
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 6B (Shared)
17636.5 Titers (1/dil)
Interval 14728.7 to 21118.3
15052.9 Titers (1/dil)
Interval 12719.6 to 17814.2
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 7F (Shared)
17574.4 Titers (1/dil)
Interval 15234.2 to 20274.0
18519.3 Titers (1/dil)
Interval 16010.9 to 21420.8
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 9V (Shared)
4800.0 Titers (1/dil)
Interval 4201.0 to 5484.4
5879.7 Titers (1/dil)
Interval 4853.9 to 7122.2
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 14 (Shared)
18444.3 Titers (1/dil)
Interval 15257.3 to 22297.0
17920.8 Titers (1/dil)
Interval 14874.4 to 21591.2
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 18C (Shared)
4556.2 Titers (1/dil)
Interval 3794.1 to 5471.5
3543.0 Titers (1/dil)
Interval 2919.6 to 4299.5
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 19A (Shared)
8176.4 Titers (1/dil)
Interval 6778.3 to 9862.8
8690.2 Titers (1/dil)
Interval 7382.3 to 10229.8
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 19F (Shared)
3711.8 Titers (1/dil)
Interval 3178.0 to 4335.2
3277.6 Titers (1/dil)
Interval 2833.1 to 3791.8
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 23F (Shared)
11693.1 Titers (1/dil)
Interval 9483.8 to 14417.1
11933.8 Titers (1/dil)
Interval 9597.5 to 14838.8
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 22F (Unique to V114)
10791.3 Titers (1/dil)
Interval 9157.2 to 12716.9
503.1 Titers (1/dil)
Interval 330.1 to 766.8
Anti-PnPs Serotype-specific Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) at 30 Days Following Vaccination With V114 or Prevnar 13™
Serotype 33F (Unique to V114)
36357.0 Titers (1/dil)
Interval 31146.2 to 42439.6
5520.6 Titers (1/dil)
Interval 4659.5 to 6540.9

SECONDARY outcome

Timeframe: Week 12

Population: All randomized participants included participants without protocol deviations that could have substantially impacted the results of the immunogenicity outcome measure and who had sufficient serum volume to perform the analyses.

The GMT of serotype-specific OPA for the serotypes contained in V114 (13 serotypes shared with Prevnar 13™ and 2 serotypes unique to V114) was determined using a multiplexed opsonophagocytic assay.

Outcome measures

Outcome measures
Measure
V114
n=203 Participants
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™
n=202 Participants
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 1 (Shared)
326.4 Titers (1/dil)
Interval 267.0 to 399.0
337.0 Titers (1/dil)
Interval 272.3 to 417.1
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 3 (Shared)
327.2 Titers (1/dil)
Interval 278.9 to 383.9
384.8 Titers (1/dil)
Interval 333.0 to 444.6
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 4 (Shared)
5445.7 Titers (1/dil)
Interval 4663.7 to 6358.8
7526.8 Titers (1/dil)
Interval 6309.7 to 8978.7
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 5 (Shared)
985.6 Titers (1/dil)
Interval 813.6 to 1193.8
939.5 Titers (1/dil)
Interval 737.3 to 1197.3
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 6A (Shared)
10208.7 Titers (1/dil)
Interval 8703.8 to 11973.7
10699.8 Titers (1/dil)
Interval 9010.5 to 12705.7
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 6B (Shared)
13774.8 Titers (1/dil)
Interval 11661.6 to 16271.0
12745.8 Titers (1/dil)
Interval 10887.3 to 14921.6
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 7F (Shared)
17415.9 Titers (1/dil)
Interval 15091.4 to 20098.5
19140.5 Titers (1/dil)
Interval 16778.5 to 21835.0
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 9V (Shared)
5135.9 Titers (1/dil)
Interval 4328.2 to 6094.3
6152.2 Titers (1/dil)
Interval 5219.6 to 7251.4
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 14 (Shared)
17207.5 Titers (1/dil)
Interval 14074.5 to 21037.9
16461.2 Titers (1/dil)
Interval 13695.1 to 19785.9
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 18C (Shared)
3635.1 Titers (1/dil)
Interval 3103.0 to 4258.5
3369.0 Titers (1/dil)
Interval 2844.0 to 3990.9
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 19A (Shared)
7613.7 Titers (1/dil)
Interval 6414.6 to 9036.9
8838.0 Titers (1/dil)
Interval 7592.6 to 10287.6
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 19F (Shared)
3694.8 Titers (1/dil)
Interval 3212.9 to 4248.9
3904.4 Titers (1/dil)
Interval 3382.3 to 4507.1
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 23F (Shared)
10216.7 Titers (1/dil)
Interval 8465.7 to 12329.8
10086.0 Titers (1/dil)
Interval 8334.0 to 12206.2
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 22F (Unique to V114)
8756.1 Titers (1/dil)
Interval 7419.0 to 10334.1
6958.0 Titers (1/dil)
Interval 5941.5 to 8148.5
Anti-PnPs Serotype-specific OPA GMTs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 33F (Unique to V114)
34173.6 Titers (1/dil)
Interval 29554.9 to 39514.0
30651.0 Titers (1/dil)
Interval 26240.5 to 35802.8

SECONDARY outcome

Timeframe: Week 12

Population: All randomized participants included participants without protocol deviations that could have substantially impacted the results of the immunogenicity outcome measure and who had sufficient serum volume to perform the analyses.

The GMC of serotype-specific IgG for the serotypes contained in V114 (13 serotypes shared with Prevnar 13™ and 2 serotypes unique to V114) was determined using an electrochemiluminescence assay.

Outcome measures

Outcome measures
Measure
V114
n=203 Participants
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™
n=202 Participants
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 5 (Shared)
3.01 μg/mL
Interval 2.58 to 3.52
3.24 μg/mL
Interval 2.75 to 3.82
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 1 (Shared)
2.58 μg/mL
Interval 2.31 to 2.88
3.33 μg/mL
Interval 2.95 to 3.75
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 3 (Shared)
1.10 μg/mL
Interval 0.97 to 1.24
1.08 μg/mL
Interval 0.94 to 1.24
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 4 (Shared)
2.36 μg/mL
Interval 2.08 to 2.69
3.61 μg/mL
Interval 3.09 to 4.23
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 6A (Shared)
4.67 μg/mL
Interval 3.74 to 5.84
4.91 μg/mL
Interval 3.94 to 6.11
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 6B (Shared)
7.12 μg/mL
Interval 5.75 to 8.81
4.96 μg/mL
Interval 3.96 to 6.22
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 7F (Shared)
4.10 μg/mL
Interval 3.55 to 4.72
4.27 μg/mL
Interval 3.71 to 4.92
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 9V (Shared)
3.69 μg/mL
Interval 3.2 to 4.25
4.52 μg/mL
Interval 3.89 to 5.24
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 14 (Shared)
18.88 μg/mL
Interval 15.43 to 23.09
19.89 μg/mL
Interval 16.0 to 24.72
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 18C (Shared)
3.75 μg/mL
Interval 3.18 to 4.43
4.11 μg/mL
Interval 3.48 to 4.85
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 19A (Shared)
11.23 μg/mL
Interval 9.48 to 13.31
12.19 μg/mL
Interval 10.38 to 14.32
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 19F (Shared)
8.56 μg/mL
Interval 7.26 to 10.08
7.98 μg/mL
Interval 6.83 to 9.33
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 23F (Shared)
4.40 μg/mL
Interval 3.63 to 5.34
4.83 μg/mL
Interval 3.96 to 5.88
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 22F (Unique to V114)
8.18 μg/mL
Interval 7.1 to 9.42
10.32 μg/mL
Interval 8.67 to 12.29
Anti-PnPs Serotype-specific IgG GMCs at 30 Days Following Vaccination With PNEUMOVAX™23 (Week 12)
Serotype 33F (Unique to V114)
3.76 μg/mL
Interval 3.23 to 4.38
6.18 μg/mL
Interval 5.23 to 7.3

Adverse Events

V114

Serious events: 1 serious events
Other events: 158 other events
Deaths: 0 deaths

Prevnar 13™

Serious events: 1 serious events
Other events: 138 other events
Deaths: 0 deaths

V114 (Post-PNEUMOVAX™23)

Serious events: 2 serious events
Other events: 152 other events
Deaths: 0 deaths

Prevnar 13™ (Post-PNEUMOVAX™23)

Serious events: 2 serious events
Other events: 154 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
V114
n=203 participants at risk
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1).
Prevnar 13™
n=204 participants at risk
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1).
V114 (Post-PNEUMOVAX™23)
n=203 participants at risk
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™ (Post-PNEUMOVAX™23)
n=202 participants at risk
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and were to receive a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Eye disorders
Serous retinal detachment
0.00%
0/203 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.49%
1/204 • Number of events 1 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/203 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/202 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
Gastrointestinal disorders
Gastrointestinal inflammation
0.00%
0/203 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/204 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.49%
1/203 • Number of events 1 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/202 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
Infections and infestations
Diarrhoea infectious
0.00%
0/203 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/204 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/203 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.50%
1/202 • Number of events 1 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Hodgkin's disease
0.00%
0/203 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/204 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.49%
1/203 • Number of events 1 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/202 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
Psychiatric disorders
Suicidal ideation
0.00%
0/203 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/204 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/203 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.50%
1/202 • Number of events 1 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
Reproductive system and breast disorders
Abnormal uterine bleeding
0.49%
1/203 • Number of events 1 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/204 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/203 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
0.00%
0/202 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.

Other adverse events

Other adverse events
Measure
V114
n=203 participants at risk
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1).
Prevnar 13™
n=204 participants at risk
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1).
V114 (Post-PNEUMOVAX™23)
n=203 participants at risk
Participants received a single 0.5 mL intramuscular (IM) injection of V114 on Day 1 (Vaccination 1) and a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
Prevnar 13™ (Post-PNEUMOVAX™23)
n=202 participants at risk
Participants received a single 0.5 mL IM injection of Prevnar 13™ on Day 1 (Vaccination 1) and were to receive a single 0.5 mL IM injection of PNEUMOVAX™23 at Week 8 (Vaccination 2).
General disorders
Fatigue
7.9%
16/203 • Number of events 16 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
8.3%
17/204 • Number of events 19 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
12.3%
25/203 • Number of events 30 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
11.4%
23/202 • Number of events 23 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
General disorders
Injection site erythema
9.4%
19/203 • Number of events 20 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
5.9%
12/204 • Number of events 13 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
10.3%
21/203 • Number of events 21 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
12.4%
25/202 • Number of events 25 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
General disorders
Injection site induration
10.3%
21/203 • Number of events 22 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
6.4%
13/204 • Number of events 13 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
18.2%
37/203 • Number of events 37 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
13.4%
27/202 • Number of events 27 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
General disorders
Injection site pain
55.2%
112/203 • Number of events 122 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
53.9%
110/204 • Number of events 117 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
51.7%
105/203 • Number of events 110 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
55.0%
111/202 • Number of events 117 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
General disorders
Injection site swelling
28.6%
58/203 • Number of events 59 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
21.6%
44/204 • Number of events 49 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
47.3%
96/203 • Number of events 97 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
34.7%
70/202 • Number of events 70 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
Musculoskeletal and connective tissue disorders
Arthralgia
9.4%
19/203 • Number of events 20 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
10.3%
21/204 • Number of events 24 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
12.8%
26/203 • Number of events 26 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
8.4%
17/202 • Number of events 17 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
Musculoskeletal and connective tissue disorders
Myalgia
34.0%
69/203 • Number of events 72 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
25.5%
52/204 • Number of events 56 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
43.3%
88/203 • Number of events 91 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
39.1%
79/202 • Number of events 80 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
Nervous system disorders
Headache
14.8%
30/203 • Number of events 34 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
10.8%
22/204 • Number of events 28 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
10.3%
21/203 • Number of events 25 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.
9.4%
19/202 • Number of events 22 • Non-serious adverse events: Up to 14 days after each vaccination; Serious adverse events and All-Cause Mortality: Through 6 months after Vaccination 1 (Up to Day 194).
The analysis population for All-Cause Mortality included all randomized participants. The analysis population for AEs included all randomized participants who received at least 1 dose of study vaccination. All randomized participants received treatment. Two participants in the Prevnar 13™ group did not receive PNEUMOVAX™23.

Additional Information

Senior Vice President, Global Clinical Development

Merck Sharp & Dohme Corp.

Phone: 1-800-672-6372

Results disclosure agreements

  • Principal investigator is a sponsor employee The investigator agrees to submit all manuscripts or abstracts to the Sponsor before submission. This allows the Sponsor to protect proprietary information and to provide comments.
  • Publication restrictions are in place

Restriction type: OTHER