Trial Outcomes & Findings for Study of a Single Dose of Meningococcal Polysaccharide Diphtheria Toxoid Conjugate Vaccine (SP284) in Japanese Subjects (NCT NCT01519713)

NCT ID: NCT01519713

Last Updated: 2013-05-28

Results Overview

Functional antibody activity against meningococcal serogroups A, C, Y and W-135 antigens were determined by using a serum bovine assay using a baby rabbit complement (SBA-BR). Sero protection was defined as SBA-BR titer of ≥ 1:128.

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

200 participants

Primary outcome timeframe

28 Days post-vaccination

Results posted on

2013-05-28

Participant Flow

Study participants were enrolled from 20 January through 25 February 2012 in 4 clinic sites in Japan.

A total of 200 subjects who met the inclusion, but no exclusion criteria were enrolled and vaccinated.

Participant milestones

Participant milestones
Measure
Adults Menactra® Vaccine Group
Participants aged 18 to 55 years received a single dose of Menactra® vaccine
Adolescents Menactra® Vaccine Group
Participants aged 11 to 17 years received a single dose of Menactra® vaccine
Children Menactra® Vaccine Group
Participants aged 2 to 10 years received a single dose of Menactra® vaccine
Overall Study
STARTED
194
2
4
Overall Study
COMPLETED
194
2
4
Overall Study
NOT COMPLETED
0
0
0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Study of a Single Dose of Meningococcal Polysaccharide Diphtheria Toxoid Conjugate Vaccine (SP284) in Japanese Subjects

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Adults Menactra® Vaccine Group
n=194 Participants
Participants aged 18 to 55 years received a single dose of Menactra® vaccine
Adolescents Menactra® Vaccine Group
n=2 Participants
Participants aged 11 to 17 years received a single dose of Menactra® vaccine
Children Menactra® Vaccine Group
n=4 Participants
Participants aged 2 to 10 years received a single dose of Menactra® vaccine
Total
n=200 Participants
Total of all reporting groups
Age, Categorical
<=18 years
0 Participants
n=5 Participants
2 Participants
n=7 Participants
4 Participants
n=5 Participants
6 Participants
n=4 Participants
Age, Categorical
Between 18 and 65 years
194 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
194 Participants
n=4 Participants
Age, Categorical
>=65 years
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
Age Continuous
35.6 Years
STANDARD_DEVIATION 11.2 • n=5 Participants
11.0 Years
STANDARD_DEVIATION 0.0 • n=7 Participants
4.3 Years
STANDARD_DEVIATION 2.6 • n=5 Participants
34.7 Years
STANDARD_DEVIATION 12.1 • n=4 Participants
Sex: Female, Male
Female
97 Participants
n=5 Participants
0 Participants
n=7 Participants
2 Participants
n=5 Participants
99 Participants
n=4 Participants
Sex: Female, Male
Male
97 Participants
n=5 Participants
2 Participants
n=7 Participants
2 Participants
n=5 Participants
101 Participants
n=4 Participants
Region of Enrollment
Japan
194 Participants
n=5 Participants
2 Participants
n=7 Participants
4 Participants
n=5 Participants
200 Participants
n=4 Participants

PRIMARY outcome

Timeframe: 28 Days post-vaccination

Population: Functional antibody activity against meningococcal serogroups A, C, Y and W-135 antigens were determined in all enrolled and vaccinated participants, per-protocol population.

Functional antibody activity against meningococcal serogroups A, C, Y and W-135 antigens were determined by using a serum bovine assay using a baby rabbit complement (SBA-BR). Sero protection was defined as SBA-BR titer of ≥ 1:128.

Outcome measures

Outcome measures
Measure
Adults Menactra® Vaccine Group
n=194 Participants
Participants aged 18 to 55 years received a single dose of Menactra® vaccine
Adolescents Menactra® Vaccine Group
n=2 Participants
Participants aged 11 to 17 years received a single dose of Menactra® vaccine
Children Menactra® Vaccine Group
n=4 Participants
Participants aged 2 to 10 years received a single dose of Menactra® vaccine
Number of Participants With Serum Bovine Albumin Baby Rabbit (SBA-BR) Titers of >=1:128 Following Vaccination With One Dose of Menactra® Vaccine
Serogroup A (N = 194, 2, 4)
177 Participants
2 Participants
Interval 0.0 to 0.0
4 Participants
Interval 0.0 to 0.0
Number of Participants With Serum Bovine Albumin Baby Rabbit (SBA-BR) Titers of >=1:128 Following Vaccination With One Dose of Menactra® Vaccine
Serogroup C (N = 192, 2, 4)
154 Participants
2 Participants
Interval 0.0 to 0.0
4 Participants
Interval 0.0 to 0.0
Number of Participants With Serum Bovine Albumin Baby Rabbit (SBA-BR) Titers of >=1:128 Following Vaccination With One Dose of Menactra® Vaccine
Serogroup Y (N = 192, 2, 4)
180 Participants
2 Participants
Interval 0.0 to 0.0
4 Participants
Interval 0.0 to 0.0
Number of Participants With Serum Bovine Albumin Baby Rabbit (SBA-BR) Titers of >=1:128 Following Vaccination With One Dose of Menactra® Vaccine
Serogroup W-135 (N = 193, 2, 4)
172 Participants
2 Participants
Interval 0.0 to 0.0
4 Participants
Interval 0.0 to 0.0

SECONDARY outcome

Timeframe: 28 Days post-vaccination

Population: Functional antibody activity against meningococcal serogroups A, C, Y and W-135 antigens were determined in all enrolled and vaccinated participants, per-protocol population.

Functional antibody activity against meningococcal serogroups A, C, Y and W-135 antigens were determined by using a serum bovine assay using a baby rabbit complement (SBA-BR).

Outcome measures

Outcome measures
Measure
Adults Menactra® Vaccine Group
n=194 Participants
Participants aged 18 to 55 years received a single dose of Menactra® vaccine
Adolescents Menactra® Vaccine Group
n=2 Participants
Participants aged 11 to 17 years received a single dose of Menactra® vaccine
Children Menactra® Vaccine Group
n=4 Participants
Participants aged 2 to 10 years received a single dose of Menactra® vaccine
Number of Participants With Serum Bovine Albumin Baby Rabbit (SBA-BR) Titers of >=1:8 Following Vaccination With One Dose of Menactra® Vaccine
Serogroup A (N = 194, 2, 4)
180 Participants
2 Participants
Interval 0.0 to 0.0
4 Participants
Interval 0.0 to 0.0
Number of Participants With Serum Bovine Albumin Baby Rabbit (SBA-BR) Titers of >=1:8 Following Vaccination With One Dose of Menactra® Vaccine
Serogroup C (N = 192, 2, 4)
167 Participants
2 Participants
Interval 0.0 to 0.0
4 Participants
Interval 0.0 to 0.0
Number of Participants With Serum Bovine Albumin Baby Rabbit (SBA-BR) Titers of >=1:8 Following Vaccination With One Dose of Menactra® Vaccine
Serogroup Y (N = 192, 2, 4)
190 Participants
2 Participants
Interval 0.0 to 0.0
4 Participants
Interval 0.0 to 0.0
Number of Participants With Serum Bovine Albumin Baby Rabbit (SBA-BR) Titers of >=1:8 Following Vaccination With One Dose of Menactra® Vaccine
Serogroup W-135 (N = 193, 2, 4)
186 Participants
2 Participants
Interval 0.0 to 0.0
4 Participants
Interval 0.0 to 0.0

SECONDARY outcome

Timeframe: 28 Days post-vaccination

Population: Functional antibody activity against meningococcal serogroups A, C, Y and W-135 antigens were determined in all enrolled and vaccinated participants, per-protocol population.

Functional antibody activity against meningococcal serogroups A, C, Y and W-135 antigens were determined by using a serum bovine assay using a baby rabbit complement (SBA-BR).

Outcome measures

Outcome measures
Measure
Adults Menactra® Vaccine Group
n=194 Participants
Participants aged 18 to 55 years received a single dose of Menactra® vaccine
Adolescents Menactra® Vaccine Group
n=2 Participants
Participants aged 11 to 17 years received a single dose of Menactra® vaccine
Children Menactra® Vaccine Group
n=4 Participants
Participants aged 2 to 10 years received a single dose of Menactra® vaccine
Number of Participants With a 4-Fold Rise in Serum Bovine Albumin Baby Rabbit (SBA-BR) Titers on Day 28 From Day 0 Following Vaccination With One Dose of Menactra® Vaccine.
Serogroup A (N = 193, 2, 4)
150 Participants
2 Participants
Interval 0.0 to 0.0
4 Participants
Interval 0.0 to 0.0
Number of Participants With a 4-Fold Rise in Serum Bovine Albumin Baby Rabbit (SBA-BR) Titers on Day 28 From Day 0 Following Vaccination With One Dose of Menactra® Vaccine.
Serogroup C (N = 191, 2, 4)
151 Participants
2 Participants
Interval 0.0 to 0.0
3 Participants
Interval 0.0 to 0.0
Number of Participants With a 4-Fold Rise in Serum Bovine Albumin Baby Rabbit (SBA-BR) Titers on Day 28 From Day 0 Following Vaccination With One Dose of Menactra® Vaccine.
Serogroup Y (N = 191, 2, 4)
139 Participants
1 Participants
Interval 0.0 to 0.0
4 Participants
Interval 0.0 to 0.0
Number of Participants With a 4-Fold Rise in Serum Bovine Albumin Baby Rabbit (SBA-BR) Titers on Day 28 From Day 0 Following Vaccination With One Dose of Menactra® Vaccine.
Serogroup W-135 (N = 192, 2, 4)
169 Participants
2 Participants
Interval 0.0 to 0.0
4 Participants
Interval 0.0 to 0.0

SECONDARY outcome

Timeframe: Days 0 and 28 post-vaccination

Population: Geometric mean titers of antibodies against meningococcal serogroups A, C, Y and W-135 antigens were determined in all enrolled and vaccinated participants, per-protocol population

Functional antibody activity against meningococcal serogroups A, C, Y and W-135 antigens were determined by using a serum bovine assay using a baby rabbit complement (SBA-BR).

Outcome measures

Outcome measures
Measure
Adults Menactra® Vaccine Group
n=194 Participants
Participants aged 18 to 55 years received a single dose of Menactra® vaccine
Adolescents Menactra® Vaccine Group
n=2 Participants
Participants aged 11 to 17 years received a single dose of Menactra® vaccine
Children Menactra® Vaccine Group
n=4 Participants
Participants aged 2 to 10 years received a single dose of Menactra® vaccine
Serum Bovine Albumin Baby Rabbit (SBA-BR) Geometric Mean Titers Following Vaccination With One Dose of Menactra® Vaccine
Serogroup A (Day 0; N = 193, 2, 4)
26.0 Titers
Interval 17.4 to 38.9
2.0 Titers
Data was not computable, variance was zero because all participants had the same value.
2.0 Titers
Data was not computable, variance was zero because all participants had the same value.
Serum Bovine Albumin Baby Rabbit (SBA-BR) Geometric Mean Titers Following Vaccination With One Dose of Menactra® Vaccine
Serogroup A (Day 28; N = 194, 2, 4)
1202.6 Titers
Interval 876.2 to 1650.6
2896.3 Titers
Interval 35.4 to 236766.0
16384.0 Titers
Interval 1804.7 to 148741.4
Serum Bovine Albumin Baby Rabbit (SBA-BR) Geometric Mean Titers Following Vaccination With One Dose of Menactra® Vaccine
Serogroup C (Day 0; N = 193, 2, 4)
5.6 Titers
Interval 4.2 to 7.4
2 Titers
Data was not computable, variance was zero because all participants had the same value.
5.7 Titers
Interval 0.2 to 154.7
Serum Bovine Albumin Baby Rabbit (SBA-BR) Geometric Mean Titers Following Vaccination With One Dose of Menactra® Vaccine
Serogroup C (Day 28; N = 192, 2, 4)
389.1 Titers
Interval 274.4 to 551.8
2048.0 Titers
Interval 0.0 to 91459214176.9
512.0 Titers
Interval 208.0 to 1260.0
Serum Bovine Albumin Baby Rabbit (SBA-BR) Geometric Mean Titers Following Vaccination With One Dose of Menactra® Vaccine
Serogroup Y (Day 0; N = 193, 2, 4)
64.2 Titers
Interval 45.1 to 91.5
181.0 Titers
Interval 2.2 to 14797.9
107.6 Titers
Interval 26.9 to 431.2
Serum Bovine Albumin Baby Rabbit (SBA-BR) Geometric Mean Titers Following Vaccination With One Dose of Menactra® Vaccine
Serogroup Y (Day 28; N = 192, 2, 4)
1244.4 Titers
Interval 991.3 to 1562.2
724.1 Titers
Interval 0.0 to 395556106.8
3444.3 Titers
Interval 298.5 to 39740.1
Serum Bovine Albumin Baby Rabbit (SBA-BR) Geometric Mean Titers Following Vaccination With One Dose of Menactra® Vaccine
Serogroup W-135 (Day 0; N = 193, 2, 4)
12.8 Titers
Interval 9.3 to 17.6
128.0 Titers
Interval 0.0 to 855379.3
38.1 Titers
Interval 1.4 to 1025.1
Serum Bovine Albumin Baby Rabbit (SBA-BR) Geometric Mean Titers Following Vaccination With One Dose of Menactra® Vaccine
Serogroup W-135 (Day 28; N = 193, 2, 4)
995.0 Titers
Interval 737.9 to 1341.7
8192.0 Titers
Interval 1.2 to 54744273.9
9742.0 Titers
Interval 2431.7 to 39028.6

SECONDARY outcome

Timeframe: 28 Days post-vaccination

Population: Geometric mean titer ratios of antibodies against meningococcal serogroups A, C, Y and W-135 antigens were determined in all enrolled and vaccinated participants, per-protocol population.

Functional antibody activity against meningococcal serogroups A, C, Y and W-135 antigens were determined by using a serum bovine assay using a baby rabbit complement (SBA-BR).

Outcome measures

Outcome measures
Measure
Adults Menactra® Vaccine Group
n=194 Participants
Participants aged 18 to 55 years received a single dose of Menactra® vaccine
Adolescents Menactra® Vaccine Group
n=2 Participants
Participants aged 11 to 17 years received a single dose of Menactra® vaccine
Children Menactra® Vaccine Group
n=4 Participants
Participants aged 2 to 10 years received a single dose of Menactra® vaccine
Serum Bovine Albumin Baby Rabbit (SBA-BR) Geometric Mean of Individual Titer Ratio Following Vaccination With One Dose of Menactra® Vaccine
Serogroup A (N = 193, 2, 4)
31.9 Titers
Interval 21.7 to 46.8
724.1 Titers
Interval 8.9 to 59191.5
4096.0 Titers
Interval 451.2 to 37185.3
Serum Bovine Albumin Baby Rabbit (SBA-BR) Geometric Mean of Individual Titer Ratio Following Vaccination With One Dose of Menactra® Vaccine
Serogroup C (N = 191, 2, 4)
40.8 Titers
Interval 28.3 to 58.9
512.0 Titers
Interval 0.0 to 22864803544.2
53.8 Titers
Interval 1.6 to 1838.6
Serum Bovine Albumin Baby Rabbit (SBA-BR) Geometric Mean of Individual Titer Ratio Following Vaccination With One Dose of Menactra® Vaccine
Serogroup Y (N = 191, 2, 4)
16.1 Titers
Interval 11.6 to 22.2
4.0 Titers
Interval 0.0 to 26730.6
32.0 Titers
Interval 3.5 to 290.5
Serum Bovine Albumin Baby Rabbit (SBA-BR) Geometric Mean of Individual Titer Ratio Following Vaccination With One Dose of Menactra® Vaccine
Serogroup W-135 (N = 192, 2, 4)
53.6 Titers
Interval 38.9 to 73.9
64.0 Titers
Data was not computable, variance was zero because all participants had the same value.
215.3 Titers
Interval 3.3 to 13841.7

SECONDARY outcome

Timeframe: Day 0 up to Day 28 post-vaccination

Population: Solicited injection site and systemic reactions were assessed in all enrolled and vaccinated participants, Intent-to-treat population.

Solicited injection site reactions: Pain, Erythema and Swelling. Solicited systemic reactions: Fever (temperature), Headache, Malaise, and Myalgia. Grade 3 solicited reactions were defined as: Pain incapacitating (children) and prevents daily activities (adolescents and adults). Fever ≥ 39.0°C; Headache, Malaise and Myalgia, significant, prevents daily activities.

Outcome measures

Outcome measures
Measure
Adults Menactra® Vaccine Group
n=194 Participants
Participants aged 18 to 55 years received a single dose of Menactra® vaccine
Adolescents Menactra® Vaccine Group
n=2 Participants
Participants aged 11 to 17 years received a single dose of Menactra® vaccine
Children Menactra® Vaccine Group
n=4 Participants
Participants aged 2 to 10 years received a single dose of Menactra® vaccine
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Any injection site Pain
60 Participants
0 Participants
Interval 0.0 to 0.0
3 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Grade 3 injection site Pain
0 Participants
0 Participants
Interval 0.0 to 0.0
0 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Any injection site Erythema
5 Participants
2 Participants
Interval 0.0 to 0.0
3 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Grade 3 injection site Erythema
0 Participants
1 Participants
Interval 0.0 to 0.0
0 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Any injection site Swelling
2 Participants
2 Participants
Interval 0.0 to 0.0
3 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Grade 3 injection site Swelling
0 Participants
0 Participants
Interval 0.0 to 0.0
0 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Any Fever
3 Participants
0 Participants
Interval 0.0 to 0.0
0 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Grade 3 Fever
0 Participants
0 Participants
Interval 0.0 to 0.0
0 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Any Headache
22 Participants
0 Participants
Interval 0.0 to 0.0
0 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Grade 3 Headache
0 Participants
0 Participants
Interval 0.0 to 0.0
0 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Any Malaise
30 Participants
0 Participants
Interval 0.0 to 0.0
0 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Grade 3 Malaise
3 Participants
0 Participants
Interval 0.0 to 0.0
0 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Any Myalgia
48 Participants
0 Participants
Interval 0.0 to 0.0
0 Participants
Interval 0.0 to 0.0
Number of Participants Reporting at Least One Solicited Injection Site or Systemic Reactions Following Vaccination With One Dose of Menactra® Vaccine
Grade 3 Myalgia
1 Participants
0 Participants
Interval 0.0 to 0.0
0 Participants
Interval 0.0 to 0.0

Adverse Events

Adults Menactra® Vaccine Group

Serious events: 0 serious events
Other events: 63 other events
Deaths: 0 deaths

Adolescents Menactra® Vaccine Group

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

Children Menactra® Vaccine Group

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

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Adults Menactra® Vaccine Group
n=194 participants at risk
Participants aged 18 to 55 years received a single dose of Menactra® vaccine
Adolescents Menactra® Vaccine Group
n=2 participants at risk
Participants aged 11 to 17 years received a single dose of Menactra® vaccine
Children Menactra® Vaccine Group
n=4 participants at risk
Participants aged 2 to 10 years received a single dose of Menactra® vaccine
General disorders
Injection site pain
30.9%
60/194 • Number of events 60 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
0.00%
0/2 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
75.0%
3/4 • Number of events 3 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
General disorders
Injection site erythema
2.6%
5/194 • Number of events 5 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
100.0%
2/2 • Number of events 2 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
75.0%
3/4 • Number of events 3 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
General disorders
Injection site swelling
1.0%
2/194 • Number of events 2 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
100.0%
2/2 • Number of events 2 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
75.0%
3/4 • Number of events 3 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
General disorders
Malaise
15.5%
30/194 • Number of events 30 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
0.00%
0/2 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
0.00%
0/4 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
Musculoskeletal and connective tissue disorders
Myalgia
24.7%
48/194 • Number of events 48 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
0.00%
0/2 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
0.00%
0/4 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
Infections and infestations
Nasopharyngitis
7.7%
15/194 • Number of events 17 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
0.00%
0/2 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
0.00%
0/4 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
Infections and infestations
Otitis media
0.00%
0/194 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
0.00%
0/2 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
25.0%
1/4 • Number of events 1 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
Gastrointestinal disorders
Dental caries
0.00%
0/194 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
50.0%
1/2 • Number of events 1 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination
0.00%
0/4 • Adverse events were collected following vaccination on Day 0 up to Day 28 post-vaccination

Additional Information

Medical Director

Sanofi Pasteur Inc.

Results disclosure agreements

  • Principal investigator is a sponsor employee Sponsor must have the opportunity to review at least 60 days prior to submission for publication or presentation. If review indicates that potentially patentable subject matter would be disclosed, publication or public disclosure may be delayed for a maximum of an additional 60 days to allow for filing the necessary patent applications.
  • Publication restrictions are in place

Restriction type: OTHER