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A Study to Determine the Immunogenicity and Safety Profile of CSL Limited's Influenza Virus Vaccine Compared to a US Licensed Comparator Influenza Virus Vaccine in a Pediatric Population

A Phase III, Randomized, Observer-blind, Multi-center, Noninferiority Comparison of the Immune Response of CSL Limited's Influenza Virus Vaccine Compared to a US Licensed Trivalent Inactivated Split-Virion Influenza Vaccine in a Pediatric Population Aged Greater Than or Equal to 6 Months to Less Than 18 Years.

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00959049
Enrollment
1474
Registered
2009-08-14
Start date
2009-09-30
Completion date
2010-05-31
Last updated
2017-05-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Influenza

Brief summary

The purpose of this study is to determine the immunogenicity and safety profile of CSL Limited's Influenza Virus Vaccine compared to a US licensed comparator Influenza Virus Vaccine in a pediatric population aged greater than or equal to 6 months to less than 18 years.

Interventions

BIOLOGICALCSL's Influenza Virus Vaccine (Afluria)

0.25 mL (one or two doses) or 0.5 mL (one or two doses) by intramuscular injection as directed by immunization guidelines

0.25 mL (one or two doses) or 0.5 mL (one or two doses) by intramuscular injection as directed by immunization guidelines

Sponsors

Seqirus
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
6 Months to 17 Years
Healthy volunteers
Yes

Inclusion criteria

* Healthy male or non-pregnant female participants aged ≥ 6 calendar months to \< 18 years at the time of the first study vaccination. * For participants aged ≥ 6 months to \< 9 years, born after a normal gestation period (between 36 and 42 weeks). * Females of childbearing potential (i.e., ovulating, pre-menopausal, not surgically sterile) must be abstinent or be willing to use a medically accepted contraceptive regimen for at least 2 months after vaccination. Females aged ≥ 9 years must also return a negative urine pregnancy test at enrollment.

Exclusion criteria

* Known hypersensitivity to a previous dose of influenza vaccine or allergy to eggs, chicken protein, neomycin, polymyxin, or any components of the Study Vaccine.

Design outcomes

Primary

MeasureTime frameDescription
Geometric Mean Titer 30 Days After the Last Study Vaccination30 days after the last study vaccination
Percentage of Participants With Seroconversion 30 Days After the Last Study Vaccination30 days after the last study vaccinationSeroconversion rate was defined as the proportion of participants with either a titer of less than 1:10 before vaccination achieving a HI antibody titer of 1:40 or more after vaccination, or a HI titer of 1:10 or more before vaccination achieving a four-fold or greater increase in HI titer after vaccination.

Secondary

MeasureTime frameDescription
Frequency and Intensity of Local and Systemic Solicited Symptoms, Cohort C7 days after vaccination
Frequency and Intensity of Unsolicited Adverse Events (UAEs)30 days after each vaccinationUAE stands for Unsolicited Adverse Events
New Onset of Chronic Illnesses (NOCIs)6 months after last study vaccinationNew onset of chronic illness after any vaccine dose. A new onset of chronic illness was defined as the diagnosis of a new medical condition which was chronic in nature, including those potentially controllable by medication (e.g., diabetes, asthma).
Frequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)7 days after each vaccination
Duration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)7 days after each vaccination
Duration of Local and Systemic Solicited Symptoms, Cohort B7 days after each vaccination
Duration of Local and Systemic Solicited Symptoms, Cohort C7 days after vaccination
Serious Adverse Events (SAEs)6 months after last study vaccination
Frequency and Intensity of Local and Systemic Solicited Symptoms, Cohort B7 days after each vaccination

Countries

United States

Participant flow

Recruitment details

Participants were enrolled into this study during the autumn of 2009 at 23 sites in the US.

Pre-assignment details

A total of 1474 participants were enrolled, vaccinated and analyzed.

Participants by arm

ArmCount
Afluria Cohort A
Age 6 months to \< 3 years. Participants received one of two doses of the 2009/2010 influenza season formulation of Afluria.
231
Afluria Cohort B
Age 3 to \< 9 years. Participants received one or two doses of the 2009/2010 influenza season formulation of Afluria.
254
Afluria Cohort C
Age 9 to \< 18 years. Participants received one or two doses of the 2009/2010 influenza season formulation of Afluria.
254
Fluzone Cohort A
Age 6 months to \< 3 years. Participants received one of two doses of the 2009/2010 influenza season formulation of Fluzone.
228
Fluzone Cohort B
Age 3 to \< 9 years. Participants received one of two doses of the 2009/2010 influenza season formulation of Fluzone.
257
Fluzone Cohort C
Age 9 to \< 18 years. Participants received one of two doses of the 2009/2010 influenza season formulation of Fluzone.
250
Total1,474

Withdrawals & dropouts

PeriodReasonFG000FG001FG002FG003FG004FG005
Overall StudyAdverse Event100000
Overall StudyContraindicated medication000100
Overall StudyLost to Follow-up17511091
Overall StudyWithdrawal by Subject020000

Baseline characteristics

CharacteristicAfluria Cohort BAfluria Cohort CFluzone Cohort AAfluria Cohort AFluzone Cohort BFluzone Cohort CTotal
Age, Categorical
<=18 years
254 Participants254 Participants228 Participants231 Participants257 Participants250 Participants1474 Participants
Age, Categorical
>=65 years
0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants
Age, Categorical
Between 18 and 65 years
0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants
Age, Continuous5.93 years
STANDARD_DEVIATION 1.725
12.98 years
STANDARD_DEVIATION 2.388
1.96 years
STANDARD_DEVIATION 0.673
1.94 years
STANDARD_DEVIATION 0.667
5.82 years
STANDARD_DEVIATION 1.748
12.86 years
STANDARD_DEVIATION 2.474
7.06 years
STANDARD_DEVIATION 4.855
Region of Enrollment
United States
254 participants254 participants228 participants231 participants257 participants250 participants1474 participants
Sex: Female, Male
Female
140 Participants121 Participants101 Participants119 Participants127 Participants120 Participants728 Participants
Sex: Female, Male
Male
114 Participants133 Participants127 Participants112 Participants130 Participants130 Participants746 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
EG004
affected / at risk
EG005
affected / at risk
deaths
Total, all-cause mortality
— / —— / —— / —— / —— / —— / —
other
Total, other adverse events
210 / 231216 / 254214 / 254187 / 228202 / 257202 / 250
serious
Total, serious adverse events
4 / 2293 / 2522 / 2544 / 2280 / 2550 / 250

Outcome results

Primary

Geometric Mean Titer 30 Days After the Last Study Vaccination

Time frame: 30 days after the last study vaccination

Population: Per-protocol population

ArmMeasureGroupValue (GEOMETRIC_MEAN)
Afluria Cohort AGeometric Mean Titer 30 Days After the Last Study VaccinationH3N2 ( A/Uruguay/716/2007)309.19 Titers
Afluria Cohort AGeometric Mean Titer 30 Days After the Last Study VaccinationH1N1 (A/Brisbane/59/2007)235.44 Titers
Afluria Cohort AGeometric Mean Titer 30 Days After the Last Study VaccinationB (B/Brisbane/60/2008)73.46 Titers
Fluzone Cohort AGeometric Mean Titer 30 Days After the Last Study VaccinationH3N2 ( A/Uruguay/716/2007)909.22 Titers
Fluzone Cohort AGeometric Mean Titer 30 Days After the Last Study VaccinationH1N1 (A/Brisbane/59/2007)345.50 Titers
Fluzone Cohort AGeometric Mean Titer 30 Days After the Last Study VaccinationB (B/Brisbane/60/2008)122.71 Titers
Afluria Cohort CGeometric Mean Titer 30 Days After the Last Study VaccinationH3N2 ( A/Uruguay/716/2007)948.86 Titers
Afluria Cohort CGeometric Mean Titer 30 Days After the Last Study VaccinationH1N1 (A/Brisbane/59/2007)652.99 Titers
Afluria Cohort CGeometric Mean Titer 30 Days After the Last Study VaccinationB (B/Brisbane/60/2008)107.92 Titers
Fluzone Cohort AGeometric Mean Titer 30 Days After the Last Study VaccinationH3N2 ( A/Uruguay/716/2007)340.49 Titers
Fluzone Cohort AGeometric Mean Titer 30 Days After the Last Study VaccinationH1N1 (A/Brisbane/59/2007)227.19 Titers
Fluzone Cohort AGeometric Mean Titer 30 Days After the Last Study VaccinationB (B/Brisbane/60/2008)57.92 Titers
Fluzone Cohort BGeometric Mean Titer 30 Days After the Last Study VaccinationH3N2 ( A/Uruguay/716/2007)870.34 Titers
Fluzone Cohort BGeometric Mean Titer 30 Days After the Last Study VaccinationH1N1 (A/Brisbane/59/2007)351.88 Titers
Fluzone Cohort BGeometric Mean Titer 30 Days After the Last Study VaccinationB (B/Brisbane/60/2008)104.91 Titers
Fluzone Cohort CGeometric Mean Titer 30 Days After the Last Study VaccinationH1N1 (A/Brisbane/59/2007)652.17 Titers
Fluzone Cohort CGeometric Mean Titer 30 Days After the Last Study VaccinationB (B/Brisbane/60/2008)126.99 Titers
Fluzone Cohort CGeometric Mean Titer 30 Days After the Last Study VaccinationH3N2 ( A/Uruguay/716/2007)1069.7 Titers
Primary

Percentage of Participants With Seroconversion 30 Days After the Last Study Vaccination

Seroconversion rate was defined as the proportion of participants with either a titer of less than 1:10 before vaccination achieving a HI antibody titer of 1:40 or more after vaccination, or a HI titer of 1:10 or more before vaccination achieving a four-fold or greater increase in HI titer after vaccination.

Time frame: 30 days after the last study vaccination

Population: Per-Protocol Population

ArmMeasureGroupValue (NUMBER)
Afluria Cohort APercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationH1N1 (A/Brisbane/59/2007)84 Percentage of participants
Afluria Cohort APercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationH3N2 ( A/Uruguay/716/2007)83 Percentage of participants
Afluria Cohort APercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationB (B/Brisbane/60/2008)67 Percentage of participants
Fluzone Cohort APercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationH3N2 ( A/Uruguay/716/2007)71 Percentage of participants
Fluzone Cohort APercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationH1N1 (A/Brisbane/59/2007)66 Percentage of participants
Fluzone Cohort APercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationB (B/Brisbane/60/2008)73 Percentage of participants
Afluria Cohort CPercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationH3N2 ( A/Uruguay/716/2007)72 Percentage of participants
Afluria Cohort CPercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationH1N1 (A/Brisbane/59/2007)64 Percentage of participants
Afluria Cohort CPercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationB (B/Brisbane/60/2008)67 Percentage of participants
Fluzone Cohort APercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationB (B/Brisbane/60/2008)61 Percentage of participants
Fluzone Cohort APercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationH1N1 (A/Brisbane/59/2007)74 Percentage of participants
Fluzone Cohort APercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationH3N2 ( A/Uruguay/716/2007)85 Percentage of participants
Fluzone Cohort BPercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationH3N2 ( A/Uruguay/716/2007)74 Percentage of participants
Fluzone Cohort BPercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationH1N1 (A/Brisbane/59/2007)64 Percentage of participants
Fluzone Cohort BPercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationB (B/Brisbane/60/2008)76 Percentage of participants
Fluzone Cohort CPercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationH3N2 ( A/Uruguay/716/2007)73 Percentage of participants
Fluzone Cohort CPercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationH1N1 (A/Brisbane/59/2007)61 Percentage of participants
Fluzone Cohort CPercentage of Participants With Seroconversion 30 Days After the Last Study VaccinationB (B/Brisbane/60/2008)73 Percentage of participants
Secondary

Duration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)

Time frame: 7 days after each vaccination

Population: Safety population

ArmMeasureGroupValue (MEAN)Dispersion
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any pain post-dose 11.57 DaysStandard Deviation 0.952
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any redness (> 0 mm), post dose 12.09 DaysStandard Deviation 1.405
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any swelling (> 0 mm), post dose 13.13 DaysStandard Deviation 2.93
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any pain post-dose 21.54 DaysStandard Deviation 0.793
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any redness (> 0 mm), post dose 21.80 DaysStandard Deviation 1.014
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any swelling (> 0 mm), post dose 21.67 DaysStandard Deviation 0.707
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any fever dose 1 (≥ 99.5°F ax or ≥ 100.4°F oral)1.38 DaysStandard Deviation 0.869
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any nausea/vomiting, post dose 11.42 DaysStandard Deviation 1.119
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any diarrhea, post dose 12.23 DaysStandard Deviation 2.157
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any loss of appetite, post dose 12.61 DaysStandard Deviation 3.695
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any irritability, post dose 12.26 DaysStandard Deviation 2.858
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any fever dose 2 (≥ 99.5°F ax or ≥ 100.4°F oral)1.80 DaysStandard Deviation 1.146
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any nausea/vomiting, post dose 22.50 DaysStandard Deviation 1.291
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any diarrhea, post dose 22.83 DaysStandard Deviation 2.431
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any loss of appetite, post dose 22.47 DaysStandard Deviation 1.586
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any irritability, post dose 22.31 DaysStandard Deviation 1.732
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any irritability, post dose 22.17 DaysStandard Deviation 1.543
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any pain post-dose 11.43 DaysStandard Deviation 0.728
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any diarrhea, post dose 12.16 DaysStandard Deviation 2.189
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any redness (> 0 mm), post dose 12.22 DaysStandard Deviation 1.939
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any nausea/vomiting, post dose 21.78 DaysStandard Deviation 1.093
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any swelling (> 0 mm), post dose 12.00 DaysStandard Deviation 1.569
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any loss of appetite, post dose 12.85 DaysStandard Deviation 4.458
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any pain post-dose 21.45 DaysStandard Deviation 0.739
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any loss of appetite, post dose 22.33 DaysStandard Deviation 1.447
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any redness (> 0 mm), post dose 21.73 DaysStandard Deviation 0.935
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any irritability, post dose 12.64 DaysStandard Deviation 3.825
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any swelling (> 0 mm), post dose 21.57 DaysStandard Deviation 0.787
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any diarrhea, post dose 22.44 DaysStandard Deviation 2.332
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any fever dose 1 (≥ 99.5°F ax or ≥ 100.4°F oral)1.49 DaysStandard Deviation 0.989
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any fever dose 2 (≥ 99.5°F ax or ≥ 100.4°F oral)1.81 DaysStandard Deviation 1.559
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any nausea/vomiting, post dose 11.29 DaysStandard Deviation 1.042
Secondary

Duration of Local and Systemic Solicited Symptoms, Cohort B

Time frame: 7 days after each vaccination

Population: Safety population

ArmMeasureGroupValue (MEAN)Dispersion
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny pain post-dose 11.89 DaysStandard Deviation 1.138
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny redness (> 0 mm), post dose 12.32 DaysStandard Deviation 1.621
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny swelling (> 0 mm), post dose 12.39 DaysStandard Deviation 2.021
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny pain post-dose 21.96 DaysStandard Deviation 1.637
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny redness (> 0 mm), post dose 22.40 DaysStandard Deviation 2.191
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny swelling (> 0 mm), post dose 23.00 DaysStandard Deviation 2.16
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny fever dose 1 (≥ 99.5°F ax or ≥ 100.4°F oral)1.45 DaysStandard Deviation 1.032
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny nausea/vomiting, post dose 11.27 DaysStandard Deviation 0.719
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny diarrhea, post dose 12.89 DaysStandard Deviation 4.988
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny malaise, post dose 11.86 DaysStandard Deviation 1.324
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny headache, post dose 11.50 DaysStandard Deviation 0.77
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny myalgia, post dose 11.72 DaysStandard Deviation 1.007
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny fever dose 2 (≥ 99.5°F ax or ≥ 100.4°F oral)1.50 DaysStandard Deviation 0.577
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny nausea/vomiting, post dose 21.00 DaysStandard Deviation 0
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny diarrhea, post dose 21.33 DaysStandard Deviation 0.816
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny malaise, post dose 21.83 DaysStandard Deviation 1.602
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny headache, post dose 21.00 DaysStandard Deviation 0
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny myalgia, post dose 22.00 DaysStandard Deviation 1.528
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny nausea/vomiting, post dose 21.20 DaysStandard Deviation 0.447
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny pain post-dose 11.89 DaysStandard Deviation 1.337
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny malaise, post dose 11.74 DaysStandard Deviation 1.094
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny redness (> 0 mm), post dose 12.10 DaysStandard Deviation 2.014
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny myalgia, post dose 21.54 DaysStandard Deviation 0.66
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny swelling (> 0 mm), post dose 12.09 DaysStandard Deviation 1.273
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny headache, post dose 11.66 DaysStandard Deviation 1.328
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny pain post-dose 21.65 DaysStandard Deviation 0.775
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny diarrhea, post dose 22.20 DaysStandard Deviation 0.447
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny redness (> 0 mm), post dose 21.77 DaysStandard Deviation 1.235
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny myalgia, post dose 11.63 DaysStandard Deviation 1.009
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny swelling (> 0 mm), post dose 21.69 DaysStandard Deviation 1.251
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny headache, post dose 21.30 DaysStandard Deviation 0.483
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny fever dose 1 (≥ 99.5°F ax or ≥ 100.4°F oral)1.40 DaysStandard Deviation 0.707
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny fever dose 2 (≥ 99.5°F ax or ≥ 100.4°F oral)1.00 DaysStandard Deviation 0
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny nausea/vomiting, post dose 11.43 DaysStandard Deviation 1.165
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny malaise, post dose 21.71 DaysStandard Deviation 0.756
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort BAny diarrhea, post dose 11.44 DaysStandard Deviation 1.044
Secondary

Duration of Local and Systemic Solicited Symptoms, Cohort C

Time frame: 7 days after vaccination

Population: Safety population

ArmMeasureGroupValue (MEAN)Dispersion
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny redness (> 0 mm)2.02 DaysStandard Deviation 1.669
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny diarrhea1.18 DaysStandard Deviation 0.395
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny fever (≥ 99.5°F ax or ≥ 100.4°F oral)1.82 DaysStandard Deviation 1.59
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny malaise2.09 DaysStandard Deviation 1.487
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny swelling (> 0 mm)1.75 DaysStandard Deviation 1.171
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny headache1.77 DaysStandard Deviation 1.443
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny nausea/vomiting1.36 DaysStandard Deviation 0.569
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny myalgia1.76 DaysStandard Deviation 1.1
Afluria Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny pain1.96 DaysStandard Deviation 1.087
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny myalgia2.11 DaysStandard Deviation 1.491
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny pain1.99 DaysStandard Deviation 1.136
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny redness (> 0 mm)2.38 DaysStandard Deviation 1.992
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny swelling (> 0 mm)2.38 DaysStandard Deviation 1.724
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny fever (≥ 99.5°F ax or ≥ 100.4°F oral)3.10 DaysStandard Deviation 2.644
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny nausea/vomiting2.88 DaysStandard Deviation 3.791
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny diarrhea1.36 DaysStandard Deviation 0.911
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny malaise2.82 DaysStandard Deviation 3.449
Fluzone Cohort ADuration of Local and Systemic Solicited Symptoms, Cohort CAny headache2.05 DaysStandard Deviation 1.945
Secondary

Frequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)

Time frame: 7 days after each vaccination

Population: Safety population; Afluria Cohort A receiving 2 doses N=96, Fluzone Cohort A receiving 2 doses N=110

ArmMeasureGroupValue (NUMBER)
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 pain (post dose 1)1 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any systemic solicited symptom post-dose 248 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any redness (> 0 mm) (post dose 1)53 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any diarrhea, dose 217 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 redness (> 30 mm) (post dose 1)0 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any irritability, dose 1134 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any swelling (> 0 mm) (post dose 1)30 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade3 diarrhea (prevented activities), dose 21 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 swelling (> 30 mm) (post dose 1)1 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any fever ≥ 99.5°F ax or≥ 100.4°F oral, dose 214 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any local solicited symptom post-dose 230 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any loss of appetite, dose 215 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any pain (post dose 2)28 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade3 loss of appetite prevented activities dose13 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 pain (post dose 2)0 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade3 loss of appetite prevented activities dose21 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any redness (> 0 mm) (post dose 2)15 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 fever > 103.1°F ax or> 104.0°F oral, dose21 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 redness (> 30 mm) (post dose 2)1 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any irritability, dose 238 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any swelling (> 0 mm) (post dose 2)9 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 irritability prevented activities dose 110 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 swelling (> 30 mm) (post dose 2)0 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 irritability prevented activities, dose 21 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any systemic solicited symptom, post dose 1171 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any nausea/vomiting, dose 24 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any fever ≥ 99.5°F ax or≥ 100.4°F oral, dose185 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any local solicited symptom post-dose 1116 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 fever > 103.1°F ax or> 104.0°F oral, dose16 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any loss of appetite, dose 173 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any nausea/vomiting, dose 127 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any pain (post dose 1)98 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 nausea/vomiting prevented activities,dose122 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade3 nausea/vomiting prevented activities, dose22 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any diarrhea, dose 161 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 diarrhea prevented activities, dose 14 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any diarrhea, dose 154 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 diarrhea prevented activities, dose 13 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any loss of appetite, dose 145 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade3 loss of appetite prevented activities dose11 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any irritability, dose 185 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 irritability prevented activities dose 15 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any systemic solicited symptom post-dose 244 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any fever ≥ 99.5°F ax or≥ 100.4°F oral, dose 215 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 fever > 103.1°F ax or> 104.0°F oral, dose20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any nausea/vomiting, dose 28 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade3 nausea/vomiting prevented activities, dose20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any diarrhea, dose 216 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade3 diarrhea (prevented activities), dose 20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any loss of appetite, dose 214 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade3 loss of appetite prevented activities dose20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any irritability, dose 231 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 irritability prevented activities, dose 20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any local solicited symptom post-dose 1100 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any pain (post dose 1)78 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 pain (post dose 1)0 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any redness (> 0 mm) (post dose 1)53 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 redness (> 30 mm) (post dose 1)1 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any swelling (> 0 mm) (post dose 1)26 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 swelling (> 30 mm) (post dose 1)0 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any local solicited symptom post-dose 232 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any pain (post dose 2)22 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 pain (post dose 2)0 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any redness (> 0 mm) (post dose 2)22 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 redness (> 30 mm) (post dose 2)0 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any swelling (> 0 mm) (post dose 2)7 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 swelling (> 30 mm) (post dose 2)0 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any systemic solicited symptom, post dose 1121 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any fever ≥ 99.5°F ax or≥ 100.4°F oral, dose131 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 fever > 103.1°F ax or> 104.0°F oral, dose10 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Any nausea/vomiting, dose 117 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort A (6 Months to < 3 Years)Grade 3 nausea/vomiting prevented activities,dose16 Participants
Secondary

Frequency and Intensity of Local and Systemic Solicited Symptoms, Cohort B

Time frame: 7 days after each vaccination

Population: Safety population; Afluria cohort B receiving 2 doses N=68, Fluzone cohort B receiving 2 doses N=78

ArmMeasureGroupValue (NUMBER)
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 pain, post dose 20 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny malaise, dose 26 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny local solicited symptom post-dose 1164 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny pain, post dose 1149 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 pain, post dose 11 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny redness (> 0 mm), post dose 159 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 redness (> 30 mm), post dose 17 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny swelling (> 0 mm), post dose 136 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 swelling (> 30 mm), post dose 16 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny local solicited symptom post-dose 224 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny pain, post dose 223 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny redness (> 0 mm), post dose 25 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 redness (> 30 mm), post dose 20 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny swelling (> 0 mm), post dose 24 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 swelling (> 30 mm), post dose 20 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny systemic solicited symptom post-dose 1140 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny fever ≥ 99.5°F ax or ≥ 100.4°F oral, dose 155 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 fever > 103.1°F ax or > 104.0°F oral dose13 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny nausea/vomiting, dose 133 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade3 nausea/vomiting prevented activities, dose12 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny diarrhea, dose 117 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 diarrhea (prevented activities), dose 10 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny malaise, dose 172 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 malaise (prevented activities), dose 19 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny headache, dose 154 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 headache (prevented activities), dose 15 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny myalgia, dose 182 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 myalgia (prevented activities), dose 11 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny systemic solicited symptom post-dose 217 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny fever ≥ 99.5°F ax or ≥ 100.4°F oral dose 24 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade3 fever > 103.1°F ax or> 104.0°F oral, dose 21 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny nausea/vomiting, dose 22 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade3 nausea/vomiting prevented activities ,dose21 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny diarrhea, dose 26 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 diarrhea (prevented activities), dose 20 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 malaise (prevented activities), dose 20 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny headache, dose 26 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 headache (prevented activities), dose 20 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny myalgia, dose 27 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 myalgia (prevented activities), dose 20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 headache (prevented activities), dose 20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny diarrhea, dose 124 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade3 fever > 103.1°F ax or> 104.0°F oral, dose 20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny local solicited symptom post-dose 1152 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 diarrhea (prevented activities), dose 10 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny pain, post dose 1131 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 malaise (prevented activities), dose 20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 pain, post dose 14 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny malaise, dose 134 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny redness (> 0 mm), post dose 160 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny nausea/vomiting, dose 24 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 redness (> 30 mm), post dose 14 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 malaise (prevented activities), dose 11 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny swelling (> 0 mm), post dose 143 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 myalgia (prevented activities), dose 20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 swelling (> 30 mm), post dose 12 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny headache, dose 141 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny local solicited symptom post-dose 226 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade3 nausea/vomiting prevented activities ,dose20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny pain, post dose 223 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny malaise, dose 26 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 pain, post dose 20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 headache (prevented activities), dose 10 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny redness (> 0 mm), post dose 213 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny headache, dose 28 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 redness (> 30 mm), post dose 20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny myalgia, dose 163 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny swelling (> 0 mm), post dose 211 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny diarrhea, dose 25 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 swelling (> 30 mm), post dose 20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 myalgia (prevented activities), dose 11 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny systemic solicited symptom post-dose 1113 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny myalgia, dose 212 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny fever ≥ 99.5°F ax or ≥ 100.4°F oral, dose 124 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny systemic solicited symptom post-dose 218 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 fever > 103.1°F ax or > 104.0°F oral dose11 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade 3 diarrhea (prevented activities), dose 20 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny nausea/vomiting, dose 120 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BAny fever ≥ 99.5°F ax or ≥ 100.4°F oral dose 25 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort BGrade3 nausea/vomiting prevented activities, dose11 Participants
Secondary

Frequency and Intensity of Local and Systemic Solicited Symptoms, Cohort C

Time frame: 7 days after vaccination

Population: Safety population

ArmMeasureGroupValue (NUMBER)
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 fever (> 103.1°F ax or > 104.0°F oral)2 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 redness (> 30 mm)1 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny nausea/vomiting23 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny local solicited symptom post-dose 1174 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 nausea/vomiting (prevented activities)3 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny swelling (> 0 mm)39 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny diarrhea20 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 pain (prevented activities)1 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 diarrhea (prevented activities)1 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 swelling (> 30 mm)4 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny malaise55 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny headache69 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 malaise (prevented activities)10 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny systemic solicited symptom post-dose 1144 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 headache (prevented activities)7 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny redness (> 0 mm)43 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny myalgia101 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny fever (≥ 99.5°F ax or ≥ 100.4°F oral)16 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 myalgia (prevented activities)5 Participants
Afluria Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny pain167 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 myalgia (prevented activities)4 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny local solicited symptom post-dose 1169 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny pain151 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 pain (prevented activities)4 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny redness (> 0 mm)43 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 redness (> 30 mm)3 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny swelling (> 0 mm)41 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 swelling (> 30 mm)7 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny systemic solicited symptom post-dose 1126 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny fever (≥ 99.5°F ax or ≥ 100.4°F oral)10 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 fever (> 103.1°F ax or > 104.0°F oral)0 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny nausea/vomiting24 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 nausea/vomiting (prevented activities)3 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny diarrhea25 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 diarrhea (prevented activities)0 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny malaise51 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny headache66 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 headache (prevented activities)3 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CAny myalgia93 Participants
Fluzone Cohort AFrequency and Intensity of Local and Systemic Solicited Symptoms, Cohort CGrade 3 malaise (prevented activities)3 Participants
Secondary

Frequency and Intensity of Unsolicited Adverse Events (UAEs)

UAE stands for Unsolicited Adverse Events

Time frame: 30 days after each vaccination

Population: Safety population

ArmMeasureGroupValue (NUMBER)
Afluria Cohort AFrequency and Intensity of Unsolicited Adverse Events (UAEs)Any related37 Participants
Afluria Cohort AFrequency and Intensity of Unsolicited Adverse Events (UAEs)Grade 328 Participants
Afluria Cohort AFrequency and Intensity of Unsolicited Adverse Events (UAEs)Any123 Participants
Fluzone Cohort AFrequency and Intensity of Unsolicited Adverse Events (UAEs)Grade 325 Participants
Fluzone Cohort AFrequency and Intensity of Unsolicited Adverse Events (UAEs)Any100 Participants
Fluzone Cohort AFrequency and Intensity of Unsolicited Adverse Events (UAEs)Any related24 Participants
Afluria Cohort CFrequency and Intensity of Unsolicited Adverse Events (UAEs)Any related20 Participants
Afluria Cohort CFrequency and Intensity of Unsolicited Adverse Events (UAEs)Any88 Participants
Afluria Cohort CFrequency and Intensity of Unsolicited Adverse Events (UAEs)Grade 317 Participants
Fluzone Cohort AFrequency and Intensity of Unsolicited Adverse Events (UAEs)Any112 Participants
Fluzone Cohort AFrequency and Intensity of Unsolicited Adverse Events (UAEs)Any related16 Participants
Fluzone Cohort AFrequency and Intensity of Unsolicited Adverse Events (UAEs)Grade 324 Participants
Fluzone Cohort BFrequency and Intensity of Unsolicited Adverse Events (UAEs)Grade 322 Participants
Fluzone Cohort BFrequency and Intensity of Unsolicited Adverse Events (UAEs)Any84 Participants
Fluzone Cohort BFrequency and Intensity of Unsolicited Adverse Events (UAEs)Any related18 Participants
Fluzone Cohort CFrequency and Intensity of Unsolicited Adverse Events (UAEs)Any related14 Participants
Fluzone Cohort CFrequency and Intensity of Unsolicited Adverse Events (UAEs)Any70 Participants
Fluzone Cohort CFrequency and Intensity of Unsolicited Adverse Events (UAEs)Grade 316 Participants
Secondary

New Onset of Chronic Illnesses (NOCIs)

New onset of chronic illness after any vaccine dose. A new onset of chronic illness was defined as the diagnosis of a new medical condition which was chronic in nature, including those potentially controllable by medication (e.g., diabetes, asthma).

Time frame: 6 months after last study vaccination

Population: Safety population

ArmMeasureGroupValue (NUMBER)
Afluria Cohort ANew Onset of Chronic Illnesses (NOCIs)Total number of participants with NOCI2 Participants
Afluria Cohort ANew Onset of Chronic Illnesses (NOCIs)Number of participants with related NOCI0 Participants
Afluria Cohort ANew Onset of Chronic Illnesses (NOCIs)Asthma1 Participants
Afluria Cohort ANew Onset of Chronic Illnesses (NOCIs)Von Willebrand's Disease1 Participants
Afluria Cohort ANew Onset of Chronic Illnesses (NOCIs)Eczema0 Participants
Afluria Cohort ANew Onset of Chronic Illnesses (NOCIs)Attention deficit disorder0 Participants
Fluzone Cohort ANew Onset of Chronic Illnesses (NOCIs)Number of participants with related NOCI0 Participants
Fluzone Cohort ANew Onset of Chronic Illnesses (NOCIs)Von Willebrand's Disease0 Participants
Fluzone Cohort ANew Onset of Chronic Illnesses (NOCIs)Attention deficit disorder0 Participants
Fluzone Cohort ANew Onset of Chronic Illnesses (NOCIs)Total number of participants with NOCI0 Participants
Fluzone Cohort ANew Onset of Chronic Illnesses (NOCIs)Asthma0 Participants
Fluzone Cohort ANew Onset of Chronic Illnesses (NOCIs)Eczema0 Participants
Afluria Cohort CNew Onset of Chronic Illnesses (NOCIs)Attention deficit disorder0 Participants
Afluria Cohort CNew Onset of Chronic Illnesses (NOCIs)Eczema0 Participants
Afluria Cohort CNew Onset of Chronic Illnesses (NOCIs)Von Willebrand's Disease0 Participants
Afluria Cohort CNew Onset of Chronic Illnesses (NOCIs)Asthma2 Participants
Afluria Cohort CNew Onset of Chronic Illnesses (NOCIs)Total number of participants with NOCI2 Participants
Afluria Cohort CNew Onset of Chronic Illnesses (NOCIs)Number of participants with related NOCI0 Participants
Fluzone Cohort ANew Onset of Chronic Illnesses (NOCIs)Von Willebrand's Disease0 Participants
Fluzone Cohort ANew Onset of Chronic Illnesses (NOCIs)Number of participants with related NOCI0 Participants
Fluzone Cohort ANew Onset of Chronic Illnesses (NOCIs)Asthma1 Participants
Fluzone Cohort ANew Onset of Chronic Illnesses (NOCIs)Attention deficit disorder0 Participants
Fluzone Cohort ANew Onset of Chronic Illnesses (NOCIs)Eczema1 Participants
Fluzone Cohort ANew Onset of Chronic Illnesses (NOCIs)Total number of participants with NOCI2 Participants
Fluzone Cohort BNew Onset of Chronic Illnesses (NOCIs)Total number of participants with NOCI1 Participants
Fluzone Cohort BNew Onset of Chronic Illnesses (NOCIs)Eczema0 Participants
Fluzone Cohort BNew Onset of Chronic Illnesses (NOCIs)Number of participants with related NOCI0 Participants
Fluzone Cohort BNew Onset of Chronic Illnesses (NOCIs)Asthma0 Participants
Fluzone Cohort BNew Onset of Chronic Illnesses (NOCIs)Von Willebrand's Disease0 Participants
Fluzone Cohort BNew Onset of Chronic Illnesses (NOCIs)Attention deficit disorder1 Participants
Fluzone Cohort CNew Onset of Chronic Illnesses (NOCIs)Von Willebrand's Disease0 Participants
Fluzone Cohort CNew Onset of Chronic Illnesses (NOCIs)Asthma0 Participants
Fluzone Cohort CNew Onset of Chronic Illnesses (NOCIs)Eczema0 Participants
Fluzone Cohort CNew Onset of Chronic Illnesses (NOCIs)Attention deficit disorder0 Participants
Fluzone Cohort CNew Onset of Chronic Illnesses (NOCIs)Number of participants with related NOCI0 Participants
Fluzone Cohort CNew Onset of Chronic Illnesses (NOCIs)Total number of participants with NOCI0 Participants
Secondary

Serious Adverse Events (SAEs)

Time frame: 6 months after last study vaccination

Population: Safety Population

ArmMeasureGroupValue (NUMBER)
Afluria Cohort ASerious Adverse Events (SAEs)Number of participants with SAEs4 Participants
Afluria Cohort ASerious Adverse Events (SAEs)Number of participants with related SAEs0 Participants
Fluzone Cohort ASerious Adverse Events (SAEs)Number of participants with SAEs2 Participants
Fluzone Cohort ASerious Adverse Events (SAEs)Number of participants with related SAEs0 Participants
Afluria Cohort CSerious Adverse Events (SAEs)Number of participants with SAEs2 Participants
Afluria Cohort CSerious Adverse Events (SAEs)Number of participants with related SAEs0 Participants
Fluzone Cohort ASerious Adverse Events (SAEs)Number of participants with SAEs4 Participants
Fluzone Cohort ASerious Adverse Events (SAEs)Number of participants with related SAEs0 Participants
Fluzone Cohort BSerious Adverse Events (SAEs)Number of participants with SAEs0 Participants
Fluzone Cohort BSerious Adverse Events (SAEs)Number of participants with related SAEs0 Participants
Fluzone Cohort CSerious Adverse Events (SAEs)Number of participants with SAEs0 Participants
Fluzone Cohort CSerious Adverse Events (SAEs)Number of participants with related SAEs0 Participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026