Trial Outcomes & Findings for Study of Fluzone® Quadrivalent, Fluzone® Intradermal Quadrivalent, and Fluzone® High-Dose, Influenza Vaccines in Adults (NCT NCT02563093)

NCT ID: NCT02563093

Last Updated: 2016-12-12

Results Overview

Solicited injection-site reactions: Pain, Erythema, Swelling, Induration, and Ecchymosis. Solicited systemic reactions: Fever, Headache, Malaise, Myalgia, and Shivering. Grade 3 solicited injection-site reactions: Pain, Significant; prevents daily activity. Erythema, Swelling, Induration, and Ecchymosis \>100 mm. Grade 3 solicited systemic reactions: Fever, ≥ 39.0°C or ≥ 102.1°F; Headache, Malaise, Myalgia, and Shivering, Significant; prevents daily activity. A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was excluded from the Per-protocol analysis Set and was included in the Fluzone Quadrivalent vaccine Group in the Safety Analysis Set and the assigned group in the Full Analysis Set.

Recruitment status

COMPLETED

Study phase

PHASE4

Target enrollment

208 participants

Primary outcome timeframe

Day 0 up to Day 7 post-vaccination

Results posted on

2016-12-12

Participant Flow

Study participants were enrolled from 28 September 2015 to 03 November 2015 at 4 clinic centers in the United States.

A total of 208 participants who met all of the inclusion criteria and no exclusion criteria were enrolled and vaccinated.

Participant milestones

Participant milestones
Measure
Fluzone Quadrivalent Vaccine (18 to < 65 Years)
Adults 18 to \< 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone Quadrivalent Intradermal Vaccine (18 to < 65 Years)
Adults 18 to \< 65 years of age who received an intradermal injection of a dose of Fluzone Intradermal Quadrivalent vaccine
Fluzone Quadrivalent Vaccine (≥ 65 Years)
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone High-Dose Vaccine (≥ 65 Years)
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone High-Dose vaccine
Overall Study
STARTED
52
52
53
51
Overall Study
COMPLETED
52
52
53
51
Overall Study
NOT COMPLETED
0
0
0
0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Study of Fluzone® Quadrivalent, Fluzone® Intradermal Quadrivalent, and Fluzone® High-Dose, Influenza Vaccines in Adults

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Fluzone Quadrivalent Vaccine (18 to < 65 Years)
n=52 Participants
Adults 18 to \< 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone Quadrivalent Intradermal Vaccine
n=52 Participants
Adults 18 to \< 65 years of age who received an intradermal injection of a dose of Fluzone Intradermal Quadrivalent vaccine
Fluzone Quadrivalent Vaccine (≥ 65 Years)
n=53 Participants
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone High-Dose Vaccine
n=51 Participants
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone High-Dose vaccine
Total
n=208 Participants
Total of all reporting groups
Age, Categorical
<=18 years
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
0 Participants
n=483 Participants
0 Participants
n=36 Participants
Age, Categorical
Between 18 and 65 years
52 Participants
n=93 Participants
52 Participants
n=4 Participants
0 Participants
n=27 Participants
0 Participants
n=483 Participants
104 Participants
n=36 Participants
Age, Categorical
>=65 years
0 Participants
n=93 Participants
0 Participants
n=4 Participants
53 Participants
n=27 Participants
51 Participants
n=483 Participants
104 Participants
n=36 Participants
Age, Continuous
46.4 Years
STANDARD_DEVIATION 13.5 • n=93 Participants
43.4 Years
STANDARD_DEVIATION 14.7 • n=4 Participants
72.8 Years
STANDARD_DEVIATION 5.2 • n=27 Participants
74.2 Years
STANDARD_DEVIATION 6.2 • n=483 Participants
59.2 Years
STANDARD_DEVIATION 17.9 • n=36 Participants
Sex: Female, Male
Female
37 Participants
n=93 Participants
39 Participants
n=4 Participants
28 Participants
n=27 Participants
26 Participants
n=483 Participants
130 Participants
n=36 Participants
Sex: Female, Male
Male
15 Participants
n=93 Participants
13 Participants
n=4 Participants
25 Participants
n=27 Participants
25 Participants
n=483 Participants
78 Participants
n=36 Participants
Region of Enrollment
United States
52 Participants
n=93 Participants
52 Participants
n=4 Participants
53 Participants
n=27 Participants
51 Participants
n=483 Participants
208 Participants
n=36 Participants

PRIMARY outcome

Timeframe: Day 0 up to Day 7 post-vaccination

Population: The vaccine safety outcomes were assessed in the Safety Analysis Set. A participant (18 to \< 65 Years) who was assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) group in the Safety Analysis Set.

Solicited injection-site reactions: Pain, Erythema, Swelling, Induration, and Ecchymosis. Solicited systemic reactions: Fever, Headache, Malaise, Myalgia, and Shivering. Grade 3 solicited injection-site reactions: Pain, Significant; prevents daily activity. Erythema, Swelling, Induration, and Ecchymosis \>100 mm. Grade 3 solicited systemic reactions: Fever, ≥ 39.0°C or ≥ 102.1°F; Headache, Malaise, Myalgia, and Shivering, Significant; prevents daily activity. A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was excluded from the Per-protocol analysis Set and was included in the Fluzone Quadrivalent vaccine Group in the Safety Analysis Set and the assigned group in the Full Analysis Set.

Outcome measures

Outcome measures
Measure
Fluzone Quadrivalent Vaccine (18 to < 65 Years)
n=53 Participants
Adults 18 to \< 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone Quadrivalent Intradermal Vaccine (18 to < 65 Years)
n=51 Participants
Adults 18 to \< 65 years of age who received an intradermal injection of a dose of Fluzone Intradermal Quadrivalent vaccine
Fluzone Quadrivalent Vaccine (≥ 65 Years)
n=53 Participants
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone High-Dose Vaccine (≥ 65 Years)
n=51 Participants
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone High-Dose vaccine
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Injection-site Pain (N=53, 51, 53, 51)
29 Participants
29 Participants
15 Participants
22 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Grade 3 Injection-site Pain (N=53, 51, 53, 51)
0 Participants
0 Participants
1 Participants
0 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Injection-site Erythema (N=53, 51, 53, 51)
1 Participants
17 Participants
0 Participants
7 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Grade 3 Injection-site Erythema (N=53, 51, 53, 51)
0 Participants
0 Participants
0 Participants
0 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Injection-site Swelling (N=53, 51, 53, 51)
1 Participants
10 Participants
0 Participants
3 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Grade 3 Injection-site Swelling (N=53, 51, 53, 51)
0 Participants
0 Participants
0 Participants
0 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Injection-site Induration (N=53, 51, 53, 51)
1 Participants
6 Participants
0 Participants
1 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Grade 3 Injection-site Induration (N=53,51,53,51)
0 Participants
0 Participants
0 Participants
0 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Injection-site Ecchymosis (N=53, 51, 53, 51)
1 Participants
1 Participants
0 Participants
2 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Grade 3 Injection-site Ecchymosis (N=53,51,53,51)
0 Participants
0 Participants
0 Participants
0 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Fever (N=52, 51, 53, 51)
0 Participants
0 Participants
0 Participants
0 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Grade 3 Fever (N=52, 51, 53, 51)
0 Participants
0 Participants
0 Participants
0 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Headache (N=53, 51, 53, 51)
13 Participants
12 Participants
9 Participants
6 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Grade 3 Headache (N=53, 51, 53, 51)
0 Participants
2 Participants
1 Participants
0 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Malaise (N=53, 51, 53, 51)
7 Participants
11 Participants
10 Participants
6 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Grade 3 Malaise (N=53, 51, 53, 51)
0 Participants
2 Participants
0 Participants
0 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Myalgia (N=53, 51, 53, 51)
15 Participants
11 Participants
9 Participants
13 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Grade 3 Myalgia (N=53, 51, 53, 51)
1 Participants
1 Participants
0 Participants
0 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Shivering (N=53, 51, 53, 51)
6 Participants
0 Participants
1 Participants
0 Participants
Number of Participants With Solicited Injection-Site or Systemic Reactions After Receipt of the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
Grade 3 Shivering (N=53, 51, 53, 51)
0 Participants
0 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Day 0 (pre-vaccination) and 21 days post-vaccination

Population: Anti-influenza antibodies were assessed in the Per-protocol Analysis Set.

Anti-influenza antibodies were measured using an hemagglutination inhibition assay.

Outcome measures

Outcome measures
Measure
Fluzone Quadrivalent Vaccine (18 to < 65 Years)
n=51 Participants
Adults 18 to \< 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone Quadrivalent Intradermal Vaccine (18 to < 65 Years)
n=50 Participants
Adults 18 to \< 65 years of age who received an intradermal injection of a dose of Fluzone Intradermal Quadrivalent vaccine
Fluzone Quadrivalent Vaccine (≥ 65 Years)
n=53 Participants
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone High-Dose Vaccine (≥ 65 Years)
n=51 Participants
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone High-Dose vaccine
Geometric Mean Titers of Influenza Antibodies Pre- and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
A/H1N1; Pre-vaccination (N=51,50,53,51)
274 Titers (1/dilutions)
Interval 173.0 to 433.0
196 Titers (1/dilutions)
Interval 134.0 to 286.0
160 Titers (1/dilutions)
Interval 109.0 to 234.0
62.2 Titers (1/dilutions)
Interval 44.4 to 87.3
Geometric Mean Titers of Influenza Antibodies Pre- and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
A/H1N1; Post-vaccination (N=51,50,53,51)
764 Titers (1/dilutions)
Interval 564.0 to 1034.0
631 Titers (1/dilutions)
Interval 435.0 to 915.0
283 Titers (1/dilutions)
Interval 196.0 to 407.0
324 Titers (1/dilutions)
Interval 242.0 to 435.0
Geometric Mean Titers of Influenza Antibodies Pre- and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
A/H3N2; Pre-vaccination (N=51,50,53,51)
49.4 Titers (1/dilutions)
Interval 32.0 to 76.2
61.9 Titers (1/dilutions)
Interval 44.4 to 86.3
48.0 Titers (1/dilutions)
Interval 34.4 to 67.0
50.1 Titers (1/dilutions)
Interval 36.4 to 68.7
Geometric Mean Titers of Influenza Antibodies Pre- and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
A/H3N2; Post-vaccination (N=51,50,53,51)
1051 Titers (1/dilutions)
Interval 687.0 to 1609.0
1033 Titers (1/dilutions)
Interval 717.0 to 1488.0
379 Titers (1/dilutions)
Interval 248.0 to 580.0
769 Titers (1/dilutions)
Interval 517.0 to 1143.0
Geometric Mean Titers of Influenza Antibodies Pre- and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
B Yamagata; Pre-vaccination (N=51,50,53,51)
186 Titers (1/dilutions)
Interval 118.0 to 293.0
307 Titers (1/dilutions)
Interval 208.0 to 454.0
208 Titers (1/dilutions)
Interval 147.0 to 293.0
134 Titers (1/dilutions)
Interval 101.0 to 179.0
Geometric Mean Titers of Influenza Antibodies Pre- and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
B Yamagata; Post-vaccination (N=51,50,53,51)
881 Titers (1/dilutions)
Interval 581.0 to 1336.0
1099 Titers (1/dilutions)
Interval 822.0 to 1469.0
438 Titers (1/dilutions)
Interval 311.0 to 617.0
471 Titers (1/dilutions)
Interval 352.0 to 632.0
Geometric Mean Titers of Influenza Antibodies Pre- and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
B Victoria; Pre-vaccination (N=51,50,53,0)
234 Titers (1/dilutions)
Interval 161.0 to 340.0
290 Titers (1/dilutions)
Interval 213.0 to 397.0
178 Titers (1/dilutions)
Interval 122.0 to 258.0
NA Titers (1/dilutions)
B Victoria Influenza antigen not in administered vaccine for this group
Geometric Mean Titers of Influenza Antibodies Pre- and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
B Victoria; Post-vaccination (N=51,50,53,0)
1237 Titers (1/dilutions)
Interval 901.0 to 1700.0
844 Titers (1/dilutions)
Interval 621.0 to 1149.0
355 Titers (1/dilutions)
Interval 260.0 to 485.0
NA Titers (1/dilutions)
B Victoria Influenza antigen not in administered vaccine for this group

SECONDARY outcome

Timeframe: Day 0 (Pre-vaccination) and 21 days post-vaccination

Population: Anti-influenza antibodies were assessed in the Per-protocol Analysis Set.

Anti-influenza antibodies were measured using an hemagglutination inhibition assay. Seroprotection was defined as the number of participants with a titer ≥ 40 (1/dilution) at pre-vaccination and 21 days post-vaccination.

Outcome measures

Outcome measures
Measure
Fluzone Quadrivalent Vaccine (18 to < 65 Years)
n=51 Participants
Adults 18 to \< 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone Quadrivalent Intradermal Vaccine (18 to < 65 Years)
n=50 Participants
Adults 18 to \< 65 years of age who received an intradermal injection of a dose of Fluzone Intradermal Quadrivalent vaccine
Fluzone Quadrivalent Vaccine (≥ 65 Years)
n=53 Participants
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone High-Dose Vaccine (≥ 65 Years)
n=51 Participants
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone High-Dose vaccine
Number of Participants Achieving Seroprotection Pre and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
A/H1N1; Pre-vaccination (N=51,50,53,51)
45 Participants
47 Participants
47 Participants
38 Participants
Number of Participants Achieving Seroprotection Pre and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
A/H1N1; Post-vaccination (N=51,50,53,51)
51 Participants
50 Participants
50 Participants
50 Participants
Number of Participants Achieving Seroprotection Pre and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
A/H3N2; Pre-vaccination (N=51,50,53,51)
32 Participants
35 Participants
36 Participants
28 Participants
Number of Participants Achieving Seroprotection Pre and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
A/H3N2; Post vaccination (N=51,50,53,51)
50 Participants
50 Participants
50 Participants
51 Participants
Number of Participants Achieving Seroprotection Pre and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
B Yamagata; Pre-vaccination (N=51,50,53,51)
41 Participants
48 Participants
51 Participants
48 Participants
Number of Participants Achieving Seroprotection Pre and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
B Yamagata; Post-vaccination (N=51,50,53,51)
51 Participants
50 Participants
53 Participants
51 Participants
Number of Participants Achieving Seroprotection Pre and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
B Victoria; Pre-vaccination (N=51,50,53,0)
47 Participants
49 Participants
49 Participants
NA Participants
B Victoria Influenza antigen not in administered vaccine for this group
Number of Participants Achieving Seroprotection Pre and Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
B Victoria; Post-vaccination (N=51,50,53,0)
51 Participants
49 Participants
53 Participants
NA Participants
B Victoria Influenza antigen not in administered vaccine for this group

SECONDARY outcome

Timeframe: 21 days post-vaccination

Population: Anti-influenza antibodies were assessed in the Per-protocol Analysis Set.

Anti-influenza antibodies were measured using an hemagglutination inhibition assay. Seroconversion was defined as either a pre-vaccination titer \< 1:10 and a post-vaccination titer ≥ 1:40, or a pre-vaccination titer ≥ 1:10 and a ≥ 4-fold increase in titer post-vaccination.

Outcome measures

Outcome measures
Measure
Fluzone Quadrivalent Vaccine (18 to < 65 Years)
n=51 Participants
Adults 18 to \< 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone Quadrivalent Intradermal Vaccine (18 to < 65 Years)
n=50 Participants
Adults 18 to \< 65 years of age who received an intradermal injection of a dose of Fluzone Intradermal Quadrivalent vaccine
Fluzone Quadrivalent Vaccine (≥ 65 Years)
n=53 Participants
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone High-Dose Vaccine (≥ 65 Years)
n=51 Participants
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone High-Dose vaccine
Number of Participants Achieving Seroconversion Following Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
A/H1N1 (N=51,50,53,51)
15 Participants
17 Participants
9 Participants
27 Participants
Number of Participants Achieving Seroconversion Following Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
A/H3N2 (N=51,50,53,51)
44 Participants
42 Participants
35 Participants
44 Participants
Number of Participants Achieving Seroconversion Following Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
B Yamagata (N=51,50,53,51)
29 Participants
24 Participants
13 Participants
23 Participants
Number of Participants Achieving Seroconversion Following Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
B Victoria (N=51,50,53,0)
27 Participants
15 Participants
9 Participants
NA Participants
B Victoria Influenza antigen not in administered vaccine for this group

SECONDARY outcome

Timeframe: 21 days post-vaccination

Population: Anti-influenza antibodies were assessed in the Per-protocol Analysis Set.

Anti-influenza antibodies were measured using an hemagglutination inhibition assay.

Outcome measures

Outcome measures
Measure
Fluzone Quadrivalent Vaccine (18 to < 65 Years)
n=51 Participants
Adults 18 to \< 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone Quadrivalent Intradermal Vaccine (18 to < 65 Years)
n=50 Participants
Adults 18 to \< 65 years of age who received an intradermal injection of a dose of Fluzone Intradermal Quadrivalent vaccine
Fluzone Quadrivalent Vaccine (≥ 65 Years)
n=53 Participants
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone High-Dose Vaccine (≥ 65 Years)
n=51 Participants
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone High-Dose vaccine
Geometric Mean Titer Ratios of Influenza Antibodies Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
A/H1N1 (N=51,50,53,51)
2.72 Titer ratio
Interval 1.92 to 3.84
3.18 Titer ratio
Interval 2.25 to 4.49
1.77 Titer ratio
Interval 1.38 to 2.26
5.07 Titer ratio
Interval 3.5 to 7.35
Geometric Mean Titer Ratios of Influenza Antibodies Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
A/H3N2 (N=51,50,53,51)
19.4 Titer ratio
Interval 12.5 to 29.9
16.4 Titer ratio
Interval 10.4 to 26.1
7.49 Titer ratio
Interval 4.97 to 11.3
15.2 Titer ratio
Interval 10.2 to 22.5
Geometric Mean Titer Ratios of Influenza Antibodies Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
B Yamagata (N=51,50,53,51)
4.74 Titer ratio
Interval 3.22 to 6.98
3.58 Titer ratio
Interval 2.52 to 5.09
2.11 Titer ratio
Interval 1.6 to 2.78
3.52 Titer ratio
Interval 2.59 to 4.76
Geometric Mean Titer Ratios of Influenza Antibodies Post-Vaccination With the 2015-2016 Formulation of Fluzone Quadrivalent, Fluzone Intradermal Quadrivalent, or Fluzone High-Dose Vaccine
B Victoria (N=51,50,53,0)
5.29 Titer ratio
Interval 3.54 to 7.89
2.87 Titer ratio
Interval 2.15 to 3.83
1.97 Titer ratio
Interval 1.52 to 2.57
NA Titer ratio
B Victoria Influenza antigen not in administered vaccine for this group

Adverse Events

Fluzone Quadrivalent Vaccine (18 to < 65 Years)

Serious events: 0 serious events
Other events: 29 other events
Deaths: 0 deaths

Fluzone Quadrivalent Intradermal Vaccine (18 to < 65 Years)

Serious events: 0 serious events
Other events: 29 other events
Deaths: 0 deaths

Fluzone Quadrivalent Vaccine (≥ 65 Years)

Serious events: 0 serious events
Other events: 15 other events
Deaths: 0 deaths

Fluzone High-Dose Vaccine (≥ 65 Years)

Serious events: 1 serious events
Other events: 22 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Fluzone Quadrivalent Vaccine (18 to < 65 Years)
n=53 participants at risk
Adults 18 to \< 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone Quadrivalent Intradermal Vaccine (18 to < 65 Years)
n=51 participants at risk
Adults 18 to \< 65 years of age who received an intradermal injection of a dose of Fluzone Intradermal Quadrivalent vaccine
Fluzone Quadrivalent Vaccine (≥ 65 Years)
n=53 participants at risk
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone High-Dose Vaccine (≥ 65 Years)
n=51 participants at risk
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone High-Dose vaccine
Cardiac disorders
Atrial fibrillation
0.00%
0/53 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/51 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/53 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
2.0%
1/51 • Number of events 1 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
Cardiac disorders
Cardiac failure acute
0.00%
0/53 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/51 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/53 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
2.0%
1/51 • Number of events 1 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
Nervous system disorders
Transient ischaemic attack
0.00%
0/53 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/51 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/53 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
2.0%
1/51 • Number of events 1 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.

Other adverse events

Other adverse events
Measure
Fluzone Quadrivalent Vaccine (18 to < 65 Years)
n=53 participants at risk
Adults 18 to \< 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone Quadrivalent Intradermal Vaccine (18 to < 65 Years)
n=51 participants at risk
Adults 18 to \< 65 years of age who received an intradermal injection of a dose of Fluzone Intradermal Quadrivalent vaccine
Fluzone Quadrivalent Vaccine (≥ 65 Years)
n=53 participants at risk
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone Quadrivalent vaccine
Fluzone High-Dose Vaccine (≥ 65 Years)
n=51 participants at risk
Adults ≥ 65 years of age who received an intramuscular injection of a dose of Fluzone High-Dose vaccine
General disorders
Injection site Pruritus
0.00%
0/53 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
7.8%
4/51 • Number of events 4 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/53 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/51 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
General disorders
Injection site Pain
54.7%
29/53 • Number of events 29 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
56.9%
29/51 • Number of events 29 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
28.3%
15/53 • Number of events 15 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
43.1%
22/51 • Number of events 22 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
General disorders
Injection site Erythema
1.9%
1/53 • Number of events 1 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
33.3%
17/51 • Number of events 17 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/53 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
13.7%
7/51 • Number of events 7 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
General disorders
Injection site Swelling
1.9%
1/53 • Number of events 1 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
19.6%
10/51 • Number of events 10 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/53 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
5.9%
3/51 • Number of events 3 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
General disorders
Injection site Induration
1.9%
1/53 • Number of events 1 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
11.8%
6/51 • Number of events 6 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/53 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
2.0%
1/51 • Number of events 1 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
Nervous system disorders
Headache
24.5%
13/53 • Number of events 13 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
23.5%
12/51 • Number of events 12 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
17.0%
9/53 • Number of events 9 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
11.8%
6/51 • Number of events 6 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
General disorders
Malaise
13.2%
7/53 • Number of events 7 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
21.6%
11/51 • Number of events 11 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
18.9%
10/53 • Number of events 10 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
11.8%
6/51 • Number of events 6 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
Musculoskeletal and connective tissue disorders
Myalgia
28.3%
15/53 • Number of events 15 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
21.6%
11/51 • Number of events 11 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
17.0%
9/53 • Number of events 9 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
25.5%
13/51 • Number of events 13 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
General disorders
Shivering
11.3%
6/53 • Number of events 6 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/51 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
1.9%
1/53 • Number of events 1 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.
0.00%
0/51 • Adverse event data were collected from Day 0 up to Day 21 post-vaccination.
A participant (18 to \< 65 Years) who was randomly assigned to receive Fluzone Intradermal Quadrivalent vaccine received Fluzone Quadrivalent vaccine instead; this participant was included in the Fluzone Quadrivalent vaccine (18 to \< 65 Years) Group in the Safety Analysis Set.

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