Trial Outcomes & Findings for Primary Study to Demonstrate Non-inferiority and Immunogenicity of GSK Biologicals' Meningococcal Vaccine 134612 (NCT NCT00465816)

NCT ID: NCT00465816

Last Updated: 2018-06-08

Results Overview

The rSBA titers were expressed as geometric mean titers (GMTs).

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

611 participants

Primary outcome timeframe

At 1 month after vaccination with Nimenrix vaccine (Month 1)

Results posted on

2018-06-08

Participant Flow

During the screening the following was performed: informed consent was obtained and signed from parents or guardians of subjects, check for inclusion/exclusion criteria and contraindications/precautions was performed, and medical history of subjects was collected.

Participant milestones

Participant milestones
Measure
Nimenrix + Twinrix Group
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Overall Study
STARTED
367
122
122
Overall Study
COMPLETED
367
122
120
Overall Study
NOT COMPLETED
0
0
2

Reasons for withdrawal

Reasons for withdrawal
Measure
Nimenrix + Twinrix Group
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Overall Study
Lost to Follow-up
0
0
2

Baseline Characteristics

Primary Study to Demonstrate Non-inferiority and Immunogenicity of GSK Biologicals' Meningococcal Vaccine 134612

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Nimenrix + Twinrix Group
n=367 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=122 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
n=122 Participants
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Total
n=611 Participants
Total of all reporting groups
Age, Continuous
14.3 Years
STANDARD_DEVIATION 1.89 • n=5 Participants
14.3 Years
STANDARD_DEVIATION 1.84 • n=7 Participants
14.3 Years
STANDARD_DEVIATION 1.94 • n=5 Participants
14.3 Years
STANDARD_DEVIATION 1.89 • n=4 Participants
Sex: Female, Male
Female
195 Participants
n=5 Participants
61 Participants
n=7 Participants
68 Participants
n=5 Participants
324 Participants
n=4 Participants
Sex: Female, Male
Male
172 Participants
n=5 Participants
61 Participants
n=7 Participants
54 Participants
n=5 Participants
287 Participants
n=4 Participants
Race/Ethnicity, Customized
African heritage/African American
1 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
1 Participants
n=4 Participants
Race/Ethnicity, Customized
Asian - central/south Asian heritage
1 Participants
n=5 Participants
2 Participants
n=7 Participants
0 Participants
n=5 Participants
3 Participants
n=4 Participants
Race/Ethnicity, Customized
Asian - east Asian heritage
2 Participants
n=5 Participants
2 Participants
n=7 Participants
0 Participants
n=5 Participants
4 Participants
n=4 Participants
Race/Ethnicity, Customized
Asian - south east Asian heritage
0 Participants
n=5 Participants
0 Participants
n=7 Participants
1 Participants
n=5 Participants
1 Participants
n=4 Participants
Race/Ethnicity, Customized
White - Arabic/north African heritage
1 Participants
n=5 Participants
1 Participants
n=7 Participants
0 Participants
n=5 Participants
2 Participants
n=4 Participants
Race/Ethnicity, Customized
White - Caucasian/European heritage
361 Participants
n=5 Participants
117 Participants
n=7 Participants
121 Participants
n=5 Participants
599 Participants
n=4 Participants
Race/Ethnicity, Customized
Not specified
1 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
1 Participants
n=4 Participants

PRIMARY outcome

Timeframe: At 1 month after vaccination with Nimenrix vaccine (Month 1)

Population: The analysis was performed on the According-to-Protocol (ATP) cohort for immunogenicity post Dose 1 including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on those groups of subjects that received the Nimenrix vaccine.

The rSBA titers were expressed as geometric mean titers (GMTs).

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=360 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=115 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Meningococcal Polysaccharide A Serum Bactericidal Antibodies/Assay, Using Baby Rabbit Complement for Assay (rSBA-MenA), rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers
rSBA-MenA
5263.9 Titer
Interval 4818.0 to 5751.0
5211.7 Titer
Interval 4509.8 to 6022.8
Meningococcal Polysaccharide A Serum Bactericidal Antibodies/Assay, Using Baby Rabbit Complement for Assay (rSBA-MenA), rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers
rSBA-MenC
4344.6 Titer
Interval 3800.3 to 4966.8
4926.9 Titer
Interval 3684.8 to 6587.7
Meningococcal Polysaccharide A Serum Bactericidal Antibodies/Assay, Using Baby Rabbit Complement for Assay (rSBA-MenA), rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers
rSBA-MenW-135
8922.1 Titer
Interval 8278.4 to 9615.9
8987.7 Titer
Interval 7628.9 to 10588.6
Meningococcal Polysaccharide A Serum Bactericidal Antibodies/Assay, Using Baby Rabbit Complement for Assay (rSBA-MenA), rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers
rSBA-MenY
9291.5 Titer
Interval 8537.7 to 10111.9
9492.8 Titer
Interval 8172.4 to 11026.6

PRIMARY outcome

Timeframe: At 1 month after the third dose of Twinrix vaccine (Month 7)

Population: The analysis was performed on the According-to-Protocol cohort for immunogenicity post Dose 2 and 3 including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on initially seronegative subjects in those groups that received the Twinrix vaccine.

A seroconverted subject was defined as a subject with anti-Hepatitis A virus (HAV) antibody concentration greater than or equal to 15 milli-International Units per Milliliter (mIU/mL) in previously seronegative subjects.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=321 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=95 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects Seroconverted for Hepatitis A
321 Participants
95 Participants

PRIMARY outcome

Timeframe: At 1 month after the third dose of Twinrix vaccine (Month 7)

Population: The analysis was performed on the According-to-Protocol cohort for immunogenicity post Dose 2 and 3 including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on those groups of subjects that received the Twinrix vaccine.

A seroprotected subject was defined as a subject with anti-Hepatitis B surface antigen (HBs) antibody concentration greater than or equal to 10 milli-International Units per Milliliter (mIU/mL).

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=330 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=97 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects Seroprotected for Hepatitis B
327 Participants
97 Participants

SECONDARY outcome

Timeframe: At 1 month after vaccination with Nimenrix vaccine (Month 1)

Population: The analysis was performed on the According-to-Protocol cohort for immunogenicity post Dose 1 including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on those groups of subjects that received the Nimenrix vaccine.

Vaccine response is defined as an rSBA titer of at least 1:32 in subjects initially seronegative \[rSBA titer below1:8\] and as a 4-fold increase in titer in subjects initially seropositive \[rSBA titre greater than or equal to 1:8\].

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=355 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=114 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects With a Vaccine Response to MenA, MenC, MenY and MenW-135
rSBA-MenA
246 Participants
76 Participants
Number of Subjects With a Vaccine Response to MenA, MenC, MenY and MenW-135
rSBA-MenC
333 Participants
101 Participants
Number of Subjects With a Vaccine Response to MenA, MenC, MenY and MenW-135
rSBA-MenW-135
346 Participants
112 Participants
Number of Subjects With a Vaccine Response to MenA, MenC, MenY and MenW-135
rSBA-MenY
335 Participants
105 Participants

SECONDARY outcome

Timeframe: Prior to and 1 month after vaccination with Nimenrix vaccine (Months 0 and 1)

Population: The analysis was performed on the According-to-Protocol cohort for immunogenicity post Dose 1 including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on those groups of subjects that received the Nimenrix vaccine.

The cut-off values assessed were greater than or equal to (≥) 1:8 and ≥ 1:128.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=360 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=115 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenA ≥ 1:8 [Month 0]
105 Participants
33 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenA ≥ 1:8 [Month 1]
352 Participants
113 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenC ≥ 1:8 [Month 0]
187 Participants
67 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenC ≥ 1:8 [Month 1]
359 Participants
114 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenW-135 ≥ 1:8 [Month 0]
277 Participants
96 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenW-135 ≥ 1:8 [Month 1]
360 Participants
115 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenY ≥ 1:8 [Month 0]
275 Participants
95 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenY ≥ 1:8 [Month 1]
359 Participants
115 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenA ≥ 1:128 [Month 0]
91 Participants
30 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenA ≥ 1:128 [Month 1]
352 Participants
113 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenC ≥ 1:128 [Month 0]
122 Participants
44 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenC ≥ 1:128 [Month 1]
358 Participants
113 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenW-135 ≥ 1:128 [Month 0]
180 Participants
64 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenW-135 ≥ 1:128 [Month 1]
359 Participants
115 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenY ≥ 1:128 [Month 0]
218 Participants
80 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values
rSBA-MenY ≥ 1:128 [Month 1]
359 Participants
115 Participants

SECONDARY outcome

Timeframe: Prior to and 1 month after vaccination with Nimenrix vaccine (Months 0 and 1)

Population: The analysis was performed on the ATP cohort for immunogenicity post Dose 1, only on those groups of subjects that received Nimenrix. A randomized subset of half of the subjects had sera tested by Enzyme-linked Immunosorbent assay (ELISA) for anti-PSA and anti-PSC antibodies while the other half were tested for anti PSW-135 and anti-PSY antibodies.

Concentrations were provided as Geometric Mean Concentrations expressed as micrograms per milliliter (µg/mL).

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=180 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=58 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Anti-PSA (Polysaccharide A), Anti-PSC (Polysaccharide C), Anti-PSW-135 (Polysaccharide W-135), and Anti-PSY (Polysaccharide Y) Antibody Concentrations
Anti-PSA [Month 0]
0.25 micrograms per milliliter (µg/mL)
Interval 0.21 to 0.3
0.24 micrograms per milliliter (µg/mL)
Interval 0.19 to 0.31
Anti-PSA (Polysaccharide A), Anti-PSC (Polysaccharide C), Anti-PSW-135 (Polysaccharide W-135), and Anti-PSY (Polysaccharide Y) Antibody Concentrations
Anti-PSA [Month 1]
27.23 micrograms per milliliter (µg/mL)
Interval 22.91 to 32.38
18.47 micrograms per milliliter (µg/mL)
Interval 12.02 to 28.38
Anti-PSA (Polysaccharide A), Anti-PSC (Polysaccharide C), Anti-PSW-135 (Polysaccharide W-135), and Anti-PSY (Polysaccharide Y) Antibody Concentrations
Anti-PSC [Month 0]
0.22 micrograms per milliliter (µg/mL)
Interval 0.19 to 0.26
0.26 micrograms per milliliter (µg/mL)
Interval 0.19 to 0.35
Anti-PSA (Polysaccharide A), Anti-PSC (Polysaccharide C), Anti-PSW-135 (Polysaccharide W-135), and Anti-PSY (Polysaccharide Y) Antibody Concentrations
Anti-PSC [Month 1]
18.58 micrograms per milliliter (µg/mL)
Interval 15.44 to 22.37
21.15 micrograms per milliliter (µg/mL)
Interval 14.87 to 30.09
Anti-PSA (Polysaccharide A), Anti-PSC (Polysaccharide C), Anti-PSW-135 (Polysaccharide W-135), and Anti-PSY (Polysaccharide Y) Antibody Concentrations
Anti-PSW-135 [Month 0]
0.19 micrograms per milliliter (µg/mL)
Interval 0.17 to 0.21
0.16 micrograms per milliliter (µg/mL)
Interval 0.15 to 0.17
Anti-PSA (Polysaccharide A), Anti-PSC (Polysaccharide C), Anti-PSW-135 (Polysaccharide W-135), and Anti-PSY (Polysaccharide Y) Antibody Concentrations
Anti-PSW-135 [Month 1]
6.78 micrograms per milliliter (µg/mL)
Interval 5.52 to 8.32
6.72 micrograms per milliliter (µg/mL)
Interval 4.62 to 9.76
Anti-PSA (Polysaccharide A), Anti-PSC (Polysaccharide C), Anti-PSW-135 (Polysaccharide W-135), and Anti-PSY (Polysaccharide Y) Antibody Concentrations
Anti-PSY [Month 0]
0.22 micrograms per milliliter (µg/mL)
Interval 0.18 to 0.25
0.17 micrograms per milliliter (µg/mL)
Interval 0.14 to 0.21
Anti-PSA (Polysaccharide A), Anti-PSC (Polysaccharide C), Anti-PSW-135 (Polysaccharide W-135), and Anti-PSY (Polysaccharide Y) Antibody Concentrations
Anti-PSY [Month 1]
14.04 micrograms per milliliter (µg/mL)
Interval 11.52 to 17.1
12.50 micrograms per milliliter (µg/mL)
Interval 8.49 to 18.41

SECONDARY outcome

Timeframe: Prior to and 1 month after vaccination with Nimenrix vaccine (Months 0 and 1)

Population: The analysis was performed on the ATP cohort for immunogenicity post Dose 1, only on those groups of subjects that received Nimenrix. A randomized subset of half of the subjects had sera tested by Enzyme-linked Immunosorbent assay (ELISA) for anti-PSA and anti-PSC antibodies while the other half were tested for anti PSW-135 and anti-PSY antibodies.

The cut-off values assessed include greater than or equal to (≥) 0.3 micrograms per milliliter (µg/mL) and ≥ 2.0 µg/mL.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=180 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=58 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSA ≥ 0.3 µg/mL [Month 0]
45 Participants
13 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSA ≥ 0.3 µg/mL [Month 1]
179 Participants
54 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSC ≥ 0.3 µg/mL [Month 0]
32 Participants
13 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSC ≥ 0.3 µg/mL [Month 1]
179 Participants
54 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSW-135 ≥ 0.3 µg/mL [Month 0]
19 Participants
2 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSW-135 ≥ 0.3 µg/mL [Month 1]
176 Participants
56 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSY ≥ 0.3 µg/mL [Month 0]
24 Participants
2 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSY ≥ 0.3 µg/mL [Month 1]
178 Participants
54 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSA ≥ 2.0 µg/mL [Month 0]
14 Participants
3 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSA ≥ 2.0 µg/mL [Month 1]
178 Participants
52 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSC ≥ 2.0 µg/mL [Month 0]
10 Participants
6 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSC ≥ 2.0 µg/mL [Month 1]
176 Participants
53 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSW-135 ≥ 2.0 µg/mL [Month 0]
3 Participants
0 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSW-135 ≥ 2.0 µg/mL [Month 1]
146 Participants
48 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSY ≥ 2.0 µg/mL [Month 0]
10 Participants
2 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135, and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values
Anti-PSY ≥ 2.0 µg/mL [Month 1]
172 Participants
51 Participants

SECONDARY outcome

Timeframe: Prior to and 1 month after vaccination with Nimenrix vaccine (Months 0 and 1)

Population: The analysis was performed on the According-to-Protocol cohort for immunogenicity post Dose 1 including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on those groups of subjects that received the Nimenrix vaccine.

Concentrations were provided as Geometric Mean Concentrations expressed as International Units per milliliter (IU/mL).

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=355 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=114 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Anti-Tetanus Toxoid (TT) Antibody Concentrations
Month 0
0.800 International Units per milliliter
Interval 0.692 to 0.926
1.020 International Units per milliliter
Interval 0.795 to 1.308
Anti-Tetanus Toxoid (TT) Antibody Concentrations
Month 1
16.794 International Units per milliliter
Interval 15.318 to 18.411
17.252 International Units per milliliter
Interval 14.603 to 20.381

SECONDARY outcome

Timeframe: Prior to and 1 month after vaccination with Nimenrix vaccine (Months 0 and 1)

Population: The analysis was performed on the According-to-Protocol cohort for immunogenicity post Dose 1 including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on those groups of subjects that received the Nimenrix vaccine.

The cut-off value assessed was greater than or equal to 0.1 International Units per milliliter (IU/mL).

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=355 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=114 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects With Anti-tetanus Toxoid Antibody Concentrations Above the Pre-defines Cut-off Value
Month 0
293 Participants
111 Participants
Number of Subjects With Anti-tetanus Toxoid Antibody Concentrations Above the Pre-defines Cut-off Value
Month 1
354 Participants
112 Participants

SECONDARY outcome

Timeframe: At 7 months after vaccination with Nimenrix (At Month 7)

Population: The analysis was performed on the According-to-Protocol cohort for immunogenicity post Dose 2 and 3 including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on those groups of subjects that received the Nimenrix vaccine.

The rSBA titers were expressed as geometric mean titers.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=334 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=112 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers at Month 7
rSBA-MenA
2121.6 Titer
Interval 1913.5 to 2352.2
2298.3 Titer
Interval 1909.0 to 2767.0
rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers at Month 7
rSBA-MenC
952.4 Titer
Interval 826.2 to 1097.8
1053.9 Titer
Interval 803.1 to 1382.9
rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers at Month 7
rSBA-MenW-135
3283.4 Titer
Interval 2998.4 to 3595.4
3497.7 Titer
Interval 3008.0 to 4067.2
rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers at Month 7
rSBA-MenY
4432.7 Titer
Interval 4027.4 to 4878.8
4455.6 Titer
Interval 3821.4 to 5195.1

SECONDARY outcome

Timeframe: At 7 months after vaccination with Nimenrix (At Month 7)

Population: The analysis was performed on the According-to-Protocol cohort for immunogenicity post Dose 2 and 3 including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on those groups of subjects that received the Nimenrix vaccine.

The cut-off values assessed were greater than or equal to (≥) 1:8 and ≥ 1:128.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=334 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=112 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values at Month 7
rSBA-MenA ≥ 1:8
330 Participants
107 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values at Month 7
rSBA-MenC ≥ 1:8
332 Participants
110 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values at Month 7
rSBA-MenW-135 ≥ 1:8
334 Participants
112 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values at Month 7
rSBA-MenY ≥ 1:8
333 Participants
112 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values at Month 7
rSBA-MenA ≥ 1:128
329 Participants
107 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values at Month 7
rSBA-MenC ≥ 1:128
318 Participants
108 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values at Month 7
rSBA-MenW-135 ≥ 1:128
333 Participants
112 Participants
Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Titers Above Predefined Cut-off Values at Month 7
rSBA-MenY ≥ 1:128
332 Participants
112 Participants

SECONDARY outcome

Timeframe: At 7 months after vaccination with Nimenrix (At Month 7)

Population: The analysis was performed on the ATP cohort for immunogenicity post Dose 2 and 3, only on those groups of subjects that received Nimenrix. A randomized subset of half of the subjects had sera tested by ELISA for anti-PSA and anti-PSC antibodies while the other half were tested for anti PSW-135 and anti-PSY antibodies.

Concentrations were provided as Geometric Mean Concentrations expressed as micrograms per milliliter (µg/mL).

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=167 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=56 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Anti-PSA, Anti-PSC, Anti-PSW-135 and Anti-PSY Antibody Concentrations at Month 7
Anti-PSA
4.14 micrograms per milliliter (µg/mL)
Interval 3.34 to 5.15
3.88 micrograms per milliliter (µg/mL)
Interval 2.44 to 6.16
Anti-PSA, Anti-PSC, Anti-PSW-135 and Anti-PSY Antibody Concentrations at Month 7
Anti-PSC
3.28 micrograms per milliliter (µg/mL)
Interval 2.6 to 4.14
4.15 micrograms per milliliter (µg/mL)
Interval 2.59 to 6.67
Anti-PSA, Anti-PSC, Anti-PSW-135 and Anti-PSY Antibody Concentrations at Month 7
Anti-PSW-135
2.46 micrograms per milliliter (µg/mL)
Interval 1.99 to 3.05
3.08 micrograms per milliliter (µg/mL)
Interval 2.11 to 4.5
Anti-PSA, Anti-PSC, Anti-PSW-135 and Anti-PSY Antibody Concentrations at Month 7
Anti-PSY
3.76 micrograms per milliliter (µg/mL)
Interval 2.95 to 4.78
4.28 micrograms per milliliter (µg/mL)
Interval 2.9 to 6.31

SECONDARY outcome

Timeframe: At 7 months after vaccination with Nimenrix (At Month 7)

Population: The analysis was performed on the ATP cohort for immunogenicity post Dose 2 and 3, only on those groups of subjects that received Nimenrix. A randomized subset of half of the subjects had sera tested by ELISA for anti-PSA and anti-PSC antibodies while the other half were tested for anti PSW-135 and anti-PSY antibodies.

The cut-off values assessed include greater than or equal to (≥) 0.3 micrograms per milliliter (µg/mL) and ≥ 2.0 µg/mL.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=167 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=56 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135 and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values at Month 7
Anti-PSA ≥ 0.3 µg/mL
160 Participants
52 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135 and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values at Month 7
Anti-PSC ≥ 0.3 µg/mL
157 Participants
52 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135 and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values at Month 7
Anti-PSW-135 ≥ 0.3 µg/mL
157 Participants
51 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135 and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values at Month 7
Anti-PSY ≥ 0.3 µg/mL
154 Participants
53 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135 and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values at Month 7
Anti-PSA ≥ 2.0 µg/mL
110 Participants
34 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135 and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values at Month 7
Anti-PSC ≥ 2.0 µg/mL
94 Participants
35 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135 and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values at Month 7
Anti-PSW-135 ≥ 2.0 µg/mL
93 Participants
41 Participants
Number of Subjects With Anti-PSA, Anti-PSC, Anti-PSW-135 and Anti-PSY Antibody Concentrations Above Pre-defined Cut-off Values at Month 7
Anti-PSY ≥ 2.0 µg/mL
104 Participants
37 Participants

SECONDARY outcome

Timeframe: Prior to the first dose (Month 0) and 1 month after the third dose of Twinrix vaccine (Month 7)

Population: The analysis was performed on the According-to-Protocol cohort for immunogenicity post Dose 2 and 3 including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on those groups of subjects that received the Twinrix vaccine.

Concentrations are given as Geomatric Mean Concentrations expressed as milli-Internatinal Units per Milliliter (mIU/mL).

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=333 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=99 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Immunoglobulin G (IgG) Anti-HAV Antibody Concentrations
Month 0
7.9 milli-Internatinal Units per Milliliter
Interval 7.6 to 8.1
7.6 milli-Internatinal Units per Milliliter
Interval 7.4 to 7.9
Immunoglobulin G (IgG) Anti-HAV Antibody Concentrations
Month 7
5876.7 milli-Internatinal Units per Milliliter
Interval 5362.9 to 6439.8
6739.0 milli-Internatinal Units per Milliliter
Interval 5757.4 to 7887.9

SECONDARY outcome

Timeframe: Prior to the first dose (Month 0) and 1 month after the third dose of Twinrix vaccine (Month 7)

Population: The analysis was performed on the According-to-Protocol cohort for immunogenicity post Dose 2 and 3 including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on those groups of subjects that received the Twinrix vaccine.

The cut-off value assessed was greater than or equal to 15 milli-Internatinal Units per Milliliter (mIU/mL).

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=333 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=99 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects With IgG Anti-HAV Antibody Concentrations Above the Pre-defined Cut-off Value
Month 0
10 Participants
2 Participants
Number of Subjects With IgG Anti-HAV Antibody Concentrations Above the Pre-defined Cut-off Value
Month 7
331 Participants
97 Participants

SECONDARY outcome

Timeframe: Prior to the first dose (Month 0) and 1 month after the third dose of Twinrix vaccine (Month 7)

Population: The analysis was performed on the According-to-Protocol cohort for immunogenicity including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on those groups of subjects that received the Twinrix vaccine.

Concentrations are given as Geomatric Mean Concentrations expressed as milli-Internatinal Units per Milliliter (mIU/mL).

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=333 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=100 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
IgG Anti-HBs Antibody Concentrations
Month 0
1.7 milli-Internatinal Units per Milliliter
Interval 1.6 to 1.7
1.7 milli-Internatinal Units per Milliliter
Interval 1.6 to 1.8
IgG Anti-HBs Antibody Concentrations
Month 7
6088.2 milli-Internatinal Units per Milliliter
Interval 4977.5 to 7446.7
7654.7 milli-Internatinal Units per Milliliter
Interval 5518.8 to 10617.3

SECONDARY outcome

Timeframe: Prior to the first dose (Month 0) and 1 month after the third dose of Twinrix vaccine (Month 7)

Population: The analysis was performed on the According-to-Protocol cohort for immunogenicity including all evaluable subjects for whom immunogenicity data were available for the considered time point(s), only on those groups of subjects that received the Twinrix vaccine.

The cut-off value assessed was greater than or equal to 10 milli-Internatinal Units per Milliliter (mIU/mL).

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=333 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=100 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects With IgG Anti-HB Antibody Concentrations Above the Pre-defined Cut-off Value
Month 0
1 Participants
0 Participants
Number of Subjects With IgG Anti-HB Antibody Concentrations Above the Pre-defined Cut-off Value
Month 7
327 Participants
97 Participants

SECONDARY outcome

Timeframe: During a 4-day period (Days 0-3) after Nimenrix vaccination

Population: The analysis was done on the Total Vaccinated Cohort including all subjects with study vaccine administered and with a completed symptom sheet. Only subjects from the groups receiving Nimenrix were assessed.

Solicited local symptoms assessed include pain, redness and swelling. Any = occurrence of the symptom regardless of intensity grade.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=365 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=119 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects Reporting Any Solicited Local Symptoms Post-meningococcal Vaccination
Pain
181 Participants
58 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-meningococcal Vaccination
Redness
75 Participants
19 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-meningococcal Vaccination
Swelling
71 Participants
18 Participants

SECONDARY outcome

Timeframe: During a 4-day period (Days 0-3) after each Twinrix vaccination, and across doses

Population: The analysis was done on the Total Vaccinated Cohort including all subjects with study vaccine administered and with a completed symptom sheet. Only subjects from the groups receiving Twinrix were assessed.

Solicited local symptoms assessed include pain, redness and swelling. Any = occurrence of the symptom regardless of intensity grade.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=366 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=122 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects Reporting Any Solicited Local Symptoms Post-Twinrix Vaccination
Any Pain, Dose 3
143 Participants
41 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-Twinrix Vaccination
Any Pain, Dose 1
143 Participants
52 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-Twinrix Vaccination
Any Redness, Dose 1
36 Participants
9 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-Twinrix Vaccination
Any Swelling, Dose 1
18 Participants
4 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-Twinrix Vaccination
Any Pain, Dose 2
99 Participants
34 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-Twinrix Vaccination
Any Redness, Dose 2
27 Participants
6 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-Twinrix Vaccination
Any Swelling, Dose 2
12 Participants
5 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-Twinrix Vaccination
Any Redness, Dose 3
30 Participants
14 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-Twinrix Vaccination
Any Swelling, Dose 3
29 Participants
15 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-Twinrix Vaccination
Any Pain, Across doses
228 Participants
73 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-Twinrix Vaccination
Any Redness, Across doses
63 Participants
19 Participants
Number of Subjects Reporting Any Solicited Local Symptoms Post-Twinrix Vaccination
Any Swelling, Across doses
49 Participants
19 Participants

SECONDARY outcome

Timeframe: During a 4-day period (Days 0-3) after each vaccine dose and across doses

Population: The analysis was done on the Total Vaccinated Cohort including all subjects with study vaccine administered and with a completed symptom sheet.

Solicited general symptoms assessed include fatigue, fever (axillary temperature greater than or equal to 37.5 degrees Celcius), gastrointestinal symptoms and headache. Any = occurrence of the symptom regardless of intensity grade. Dose 1 = post-Nimenrix and post-Twinrix for the Nimenrix + Twinrix Group, post-Twinrix for the Twinrix Group and post-Nimenrix for the Nimenrix Group, Dose 2, 3 and Across doses = post-Twinrix for the Nimenrix + Twinrix Group and for the Twinrix Group.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=366 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=119 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
n=122 Participants
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects Reporting Any Solicited General Symptoms
Any Fatigue, Dose 1
101 Participants
30 Participants
33 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Temperature (Axillary), Dose 1
9 Participants
1 Participants
0 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Gastrointestinal symptoms, Dose 1
44 Participants
10 Participants
15 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Headache, Dose 1
88 Participants
26 Participants
32 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Fatigue, Dose 2
47 Participants
15 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Temperature (Axillary), Dose 2
4 Participants
1 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Gastrointestinal symptoms, Dose 2
28 Participants
8 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Headache, Dose 2
49 Participants
13 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Fatigue, Dose 3
63 Participants
21 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Temperature (Axillary), Dose 3
6 Participants
3 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Gastrointestinal symptoms, Dose 3
21 Participants
7 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Headache, Dose 3
53 Participants
23 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Fatigue, Across doses
149 Participants
48 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Temperature (Axillary), Across doses
17 Participants
4 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Gastrointestinal symptoms, Across doses
72 Participants
23 Participants
Number of Subjects Reporting Any Solicited General Symptoms
Any Headache, Across doses
126 Participants
48 Participants

SECONDARY outcome

Timeframe: Up to 1 month after each vaccine dose

Population: The analysis was performed on the Total Vaccinated Cohort including all subjects with study vaccine administered.

Unsolicited AE covers any AE reported in addition to those solicited during the clinical study and any solicited symptom with onset outside the specified period of follow-up for solicited symptoms.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=367 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=122 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
n=122 Participants
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects Reporting Any Unsolicited Adverse Events (AEs)
Post Dose 1
62 Participants
13 Participants
18 Participants
Number of Subjects Reporting Any Unsolicited Adverse Events (AEs)
Post Dose 2
26 Participants
NA Participants
Subjects in the Nimenrix Group only received 1 dose of vaccine. Hence, no results are available for Post Dose 2.
7 Participants
Number of Subjects Reporting Any Unsolicited Adverse Events (AEs)
Post Dose 3
52 Participants
NA Participants
Subjects in the Nimenrix Group only received 1 dose of vaccine. Hence, no results are available for Post Dose 3.
16 Participants

SECONDARY outcome

Timeframe: During the entire study (up to Month 7)

Population: The analysis was performed on the Total Vaccinated Cohort including all subjects with study vaccine administered.

Specific AEs of new onset of chronic illnesses include e.g. autoimmune disorders, asthma, type I diabetes and allergies.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=367 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=122 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
n=122 Participants
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects Reporting Any Specific AEs of New Onset of Chronic Illnesses
5 Participants
0 Participants
2 Participants

SECONDARY outcome

Timeframe: During the entire study (up to Month 7)

Population: The analysis was performed on the Total Vaccinated Cohort including all subjects with study vaccine administered.

Rashes include e.g. hives, idiopathic thrombocytopenic purpura, petechiae.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=367 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=122 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
n=122 Participants
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects Reporting Any Rash
5 Participants
0 Participants
1 Participants

SECONDARY outcome

Timeframe: During the entire study (up to Month 7)

Population: The analysis was performed on the Total Vaccinated Cohort including all subjects with study vaccine administered.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=367 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=122 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
n=122 Participants
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects Reporting Any Conditions Prompting Emergency Room Visits
1 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: During the entire study (up to Month 7)

Population: The analysis was performed on the Total Vaccinated Cohort including all subjects with study vaccine administered.

SAEs assessed include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization, result in disability/incapacity or are a congenital anomaly/birth defect in the offspring of a study subject.

Outcome measures

Outcome measures
Measure
Nimenrix + Twinrix Group
n=367 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=122 Participants
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
n=122 Participants
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Number of Subjects Reporting Any Serious Adverse Events (SAEs)
4 Participants
0 Participants
1 Participants

Adverse Events

Nimenrix + Twinrix Group

Serious events: 4 serious events
Other events: 312 other events
Deaths: 0 deaths

Nimenrix Group

Serious events: 0 serious events
Other events: 82 other events
Deaths: 0 deaths

Twinrix Group

Serious events: 1 serious events
Other events: 100 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Nimenrix + Twinrix Group
n=367 participants at risk
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=122 participants at risk
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
n=122 participants at risk
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Injury, poisoning and procedural complications
Brain contusion
0.00%
0/367 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.82%
1/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
Injury, poisoning and procedural complications
Concussion
0.27%
1/367 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
Injury, poisoning and procedural complications
Drug toxicity
0.27%
1/367 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
Nervous system disorders
Hydrocephalus
0.27%
1/367 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
Nervous system disorders
Syncope
0.27%
1/367 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
Psychiatric disorders
Depression
0.27%
1/367 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.

Other adverse events

Other adverse events
Measure
Nimenrix + Twinrix Group
n=367 participants at risk
Subjects received 1 dose of Nimenrix vaccine at Month 0 and 1 dose of Twinrix vaccine at Months 0, 1 and 6.
Nimenrix Group
n=122 participants at risk
Subjects received 1 dose of Nimenrix vaccine at Month 0.
Twinrix Group
n=122 participants at risk
Subjects received 1 dose of Twinrix vaccine at Months 0, 1 and 6.
General disorders
Pain at the injection site
62.1%
228/367 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
59.8%
73/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
General disorders
Swelling at the injection site
13.4%
49/367 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
15.6%
19/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
General disorders
Redness at the injection site
17.2%
63/367 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
0.00%
0/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
15.6%
19/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
General disorders
Fatigue
40.6%
149/367 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
24.6%
30/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
39.3%
48/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
General disorders
Gastrointestinal symptoms
19.6%
72/367 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
8.2%
10/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
18.9%
23/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
General disorders
Headache
34.3%
126/367 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
21.3%
26/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.
39.3%
48/122 • Serious Adverse Events were reported throughout the entire study period (up to Month 7). Unsolicited Adverse Events were reported up to one month after each vaccine dose. Other Frequent (non-serious) Adverse Events were reported during a 4-day follow-up period after any vaccine dose.
Other Frequent (non-serious) Adverse Events were reported only for those subjects who received the vaccination and completed their symptom sheet.

Additional Information

GSK Response Center

GlaxoSmithKline

Phone: 866-435-7343

Results disclosure agreements

  • Principal investigator is a sponsor employee GSK agreements may vary with individual investigators, but will not prohibit any investigator from publishing. GSK supports the publication of results from all centers of a multi-center trial but requests that reports based on single-site data not precede the primary publication of the entire clinical trial.
  • Publication restrictions are in place

Restriction type: OTHER