| Primary | Hemagglutination Inhibition (HI) Antibody Titers as Measured by Hemagglutination Inhibition Assay (HAI) Against Each of the Four Vaccine Influenza Strains | Humoral immune responses expressed by the geometric mean titers (GMTs) of HI antibody titers against each of four influenza vaccine strains (A/Michigan, A/Hong Kong, B/Brisbane and B/Phuket). Serum specimens were tested for the presence of HAI antibodies to influenza vaccine strains. The HAI assay was conducted using serum samples from participants. | The Per-protocol influenza immunogenicity (PPII) set included participants who were randomized and received the first vaccination for whom immunogenicity data are available, excluding participants with major protocol deviations expected to impact the immunogenicity outcomes. Here 'N' (number of participants analyzed) signifies number of participants evaluable for this outcome measure. | Posted | | Geometric Mean | 95% Confidence Interval | Titers | | 28 days after vaccination (Day 29) | | | | ID | Title | Description |
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| OG000 | Group 1: Ad26.RSV.preF (1*10^11 vp) Plus Fluarix Then Placebo | Participants received a single dose of intramuscular injection of 1*10^11 viral particles (vp) of Adenovirus serotype 26 Respiratory Syncytial Virus pre-fusion conformation stabilized F protein (Ad26.RSV.preF) on Day 1 along with Fluarix administered at the same time, followed by placebo as second vaccine on Day 29. | | OG001 | Group 2: Placebo Plus Fluarix Then Ad26.RSV.preF (1*10^11 vp) | Participants received a single dose of intramuscular injection of placebo on Day 1 along with Fluarix administered at the same time, followed by 1*10^11 vp Ad26.RSV.preF as second vaccine on Day 29. |
| | | Title | Denominators | Categories |
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| A/Michigan strain | | | Title | Measurements |
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| - OG000215(160 to 289)
- OG001168(125 to 226)
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| | A/Hong Kong strain | | |
| | Group IDs | Group Description | Statistical Method | Statistical Comment | P-Value | P-Value Comment | Parameter Type | Parameter Value | Dispersion Type | Dispersion Value | Confidence Interval Sides | Confidence Interval % | CI Lower Limit | CI Upper Limit | CI Lower Limit Comment | CI Upper Limit Comment | Estimate Comment | Tested Non-Inferiority | Non-Inferiority Type | Non-Inferiority Comment | Other Analysis Description |
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| A/Michigan strain: Based on Welch-Satterthwaite t-interval method. The difference (Group 2 minus Group 1) and CI in log-transformed HI antibody titers were calculated for each of the 4 influenza vaccine strains, and were back-transformed (by exponentiation) to a GMT ratio (Group 2 / Group 1) and the corresponding CI. | t-test, 1 sided | | <.001 | | Geometric Mean Ratio | 0.8 | | | 2-Sided | 90 | 0.55 | 1.11 | | | | | Non-Inferiority | Non-inferiority of Group 2 versus Group 1 in terms of the HI antibody titers against all four influenza vaccine strains 28 days after the administration of influenza vaccine, using a non-inferiority margin of 2 for the GMT ratio (Group 2 / Group 1). |
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| Primary | Post-dose 1: Percentage of Participants Reporting at Least 1 Solicited Local and Systemic Adverse Events (AEs) | Percentage of participants reporting at least 1 solicited local and systemic AEs were shown. Solicited local AEs: erythema, swelling/induration, and pain/tenderness. Solicited systemic AEs: fatigue, headache, myalgia, arthralgia, chills, nausea and fever. An AE is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with a clear causal relationship with the relevant investigational product. | The Full Analysis Set (FAS) included all participants who were randomized and received at least one dose of study vaccine, regardless of the occurrence of protocol deviations and vaccine type (seasonal influenza, Ad26.RSV.preF or placebo). | Posted | | Number | | Percentage of participants | | Up to 7 days post-dose 1 on Day 1 (Day 8) | | | | ID | Title | Description |
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| OG000 | Group 1: Ad26.RSV.preF (1*10^11 vp) Plus Fluarix Then Placebo | Participants received a single dose of intramuscular injection of 1*10^11 viral particles (vp) of Adenovirus serotype 26 Respiratory Syncytial Virus pre-fusion conformation stabilized F protein (Ad26.RSV.preF) on Day 1 along with Fluarix administered at the same time, followed by placebo as second vaccine on Day 29. | | OG001 | Group 2: Placebo Plus Fluarix Then Ad26.RSV.preF (1*10^11 vp) | Participants received a single dose of intramuscular injection of placebo on Day 1 along with Fluarix administered at the same time, followed by 1*10^11 vp Ad26.RSV.preF as second vaccine on Day 29. |
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| Primary | Post-dose 2: Percentage of Participants Reporting at Least 1 Solicited Local and Systemic AEs | Percentage of participants reporting at least 1 solicited local and systemic AEs were shown. Solicited local AEs: erythema, swelling/induration, and pain/tenderness. Solicited systemic AEs: fatigue, headache, myalgia, arthralgia, chills, nausea and fever. An AE is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with a clear causal relationship with the relevant investigational product. | The Full Analysis Set (FAS) included all participants who were randomized and received at least one dose of study vaccine, regardless of the occurrence of protocol deviations and vaccine type (seasonal influenza, Ad26.RSV.preF or placebo). Here 'N' (number of participants analyzed) signifies number of participants evaluable for this outcome measure. | Posted | | Number | | Percentage of participants | | Up to 7 days post-dose 2 on Day 29 (Day 36) | | | | ID | Title | Description |
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| OG000 | Group 1: Ad26.RSV.preF (1*10^11 vp) Plus Fluarix Then Placebo | Participants received a single dose of intramuscular injection of 1*10^11 viral particles (vp) of Adenovirus serotype 26 Respiratory Syncytial Virus pre-fusion conformation stabilized F protein (Ad26.RSV.preF) on Day 1 along with Fluarix administered at the same time, followed by placebo as second vaccine on Day 29. | | OG001 | Group 2: Placebo Plus Fluarix Then Ad26.RSV.preF (1*10^11 vp) | |
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| Primary | Post-dose 1: Percentage of Participants With Unsolicited AEs | Percentage of participants with unsolicited AEs were shown. Unsolicited AEs are all AEs for which participants were specifically not questioned in the participant diary. An AE is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with a clear causal relationship with the relevant investigational product. | The Full Analysis Set (FAS) included all participants who were randomized and received at least one dose of study vaccine, regardless of the occurrence of protocol deviations and vaccine type (seasonal influenza, Ad26.RSV.preF or placebo). | Posted | | Number | | Percentage of participants | | Up to 28 days post-dose 1 on Day 1 (Day 29) | | | | ID | Title | Description |
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| OG000 | Group 1: Ad26.RSV.preF (1*10^11 vp) Plus Fluarix Then Placebo | Participants received a single dose of intramuscular injection of 1*10^11 viral particles (vp) of Adenovirus serotype 26 Respiratory Syncytial Virus pre-fusion conformation stabilized F protein (Ad26.RSV.preF) on Day 1 along with Fluarix administered at the same time, followed by placebo as second vaccine on Day 29. | | OG001 | Group 2: Placebo Plus Fluarix Then Ad26.RSV.preF (1*10^11 vp) | Participants received a single dose of intramuscular injection of placebo on Day 1 along with Fluarix administered at the same time, followed by 1*10^11 vp Ad26.RSV.preF as second vaccine on Day 29. |
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| Primary | Post-dose 2: Percentage of Participants With Unsolicited AEs | Percentage of participants with unsolicited AEs 2 were shown. Unsolicited AEs are all AEs for which participants were specifically not questioned in the participant diary. An AE is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with a clear causal relationship with the relevant investigational product. | The Full Analysis Set (FAS) included all participants who were randomized and received at least one dose of study vaccine, regardless of the occurrence of protocol deviations and vaccine type (seasonal influenza, Ad26.RSV.preF or placebo). Here 'N' (number of participants analyzed) signifies number of participants evaluable for this outcome measure. | Posted | | Number | | Percentage of participants | | Up to 28 days post-dose 2 on Day 29 (Day 57) | | | | ID | Title | Description |
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| OG000 | Group 1: Ad26.RSV.preF (1*10^11 vp) Plus Fluarix Then Placebo | Participants received a single dose of intramuscular injection of 1*10^11 viral particles (vp) of Adenovirus serotype 26 Respiratory Syncytial Virus pre-fusion conformation stabilized F protein (Ad26.RSV.preF) on Day 1 along with Fluarix administered at the same time, followed by placebo as second vaccine on Day 29. | | OG001 | Group 2: Placebo Plus Fluarix Then Ad26.RSV.preF (1*10^11 vp) | Participants received a single dose of intramuscular injection of placebo on Day 1 along with Fluarix administered at the same time, followed by 1*10^11 vp Ad26.RSV.preF as second vaccine on Day 29. |
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| Primary | Post-dose 1: Percentage of Participants With Serious Adverse Events (SAEs) | A SAE is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. | The Full Analysis Set (FAS) included all participants who were randomized and received at least one dose of study vaccine, regardless of the occurrence of protocol deviations and vaccine type (seasonal influenza, Ad26.RSV.preF or placebo). | Posted | | Number | | Percentage of participants | | Up to 6 months post-dose 1 (Day 183) | | | | ID | Title | Description |
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| OG000 | Group 1: Ad26.RSV.preF (1*10^11 vp) Plus Fluarix Then Placebo | Participants received a single dose of intramuscular injection of 1*10^11 viral particles (vp) of Adenovirus serotype 26 Respiratory Syncytial Virus pre-fusion conformation stabilized F protein (Ad26.RSV.preF) on Day 1 along with Fluarix administered at the same time, followed by placebo as second vaccine on Day 29. | | OG001 | Group 2: Placebo Plus Fluarix Then Ad26.RSV.preF (1*10^11 vp) | Participants received a single dose of intramuscular injection of placebo on Day 1 along with Fluarix administered at the same time, followed by 1*10^11 vp Ad26.RSV.preF as second vaccine on Day 29. |
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| Primary | Post-dose 2: Percentage of Participants With SAEs | A SAE is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. | The Full Analysis Set (FAS) included all participants who were randomized and received at least one dose of study vaccine, regardless of the occurrence of protocol deviations and vaccine type (seasonal influenza, Ad26.RSV.preF or placebo). Here 'N' (number of participants analyzed) signifies number of participants evaluable for this outcome measure. | Posted | | Number | | Percentage of participants | | Up to 6 months post-dose 2 (Day 211) | | | | ID | Title | Description |
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| OG000 | Group 1: Ad26.RSV.preF (1*10^11 vp) Plus Fluarix Then Placebo | Participants received a single dose of intramuscular injection of 1*10^11 viral particles (vp) of Adenovirus serotype 26 Respiratory Syncytial Virus pre-fusion conformation stabilized F protein (Ad26.RSV.preF) on Day 1 along with Fluarix administered at the same time, followed by placebo as second vaccine on Day 29. | | OG001 | Group 2: Placebo Plus Fluarix Then Ad26.RSV.preF (1*10^11 vp) | Participants received a single dose of intramuscular injection of placebo on Day 1 along with Fluarix administered at the same time, followed by 1*10^11 vp Ad26.RSV.preF as second vaccine on Day 29. |
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| Secondary | Respiratory Syncytial Virus (RSV) A2 Strain Neutralization Antibody Titers | RSV A2 neutralizing titers of the vaccine-induced immune response was assessed through virus neutralization assay. | The Per-protocol RSV Immunogenicity (PPRI) set included all randomized and fully vaccinated participants (all three vaccinations, ie, Fluarix Quadrivalent, Ad26.RSV.preF and placebo) for whom immunogenicity data are available, excluding participants with major protocol deviations expected to impact the immunogenicity outcomes. Here 'n' (number analyzed) included all participants who were analyzed at specified timepoints. | Posted | | Geometric Mean | 95% Confidence Interval | Titers | | Baseline and Day 29 (post Ad26.RSV.preF) | | | | ID | Title | Description |
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| OG000 | Group 1: Ad26.RSV.preF (1*10^11 vp) Plus Fluarix Then Placebo | Participants received a single dose of intramuscular injection of 1*10^11 viral particles (vp) of Adenovirus serotype 26 Respiratory Syncytial Virus pre-fusion conformation stabilized F protein (Ad26.RSV.preF) on Day 1 along with Fluarix administered at the same time, followed by placebo as second vaccine on Day 29. | | OG001 | Group 2: Placebo Plus Fluarix Then Ad26.RSV.preF (1*10^11 vp) | Participants received a single dose of intramuscular injection of placebo on Day 1 along with Fluarix administered at the same time, followed by 1*10^11 vp Ad26.RSV.preF as second vaccine on Day 29. |
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| Secondary | RSV Fusion Protein (F-protein) Geometric Mean Titers (GMTs) as Assessed by Enzyme-linked Immunosorbent Assay (ELISA)- Pre-Fusion | GMT (ELISA units per litre [EU/L]) of RSV F protein in pre-fusion form by ELISA was reported. | The PPRI set included all randomized and fully vaccinated participants (all three vaccinations, ie, Fluarix Quadrivalent, Ad26.RSV.preF and placebo) for whom immunogenicity data are available, excluding participants with major protocol deviations expected to impact the immunogenicity outcomes. Here 'n' (number analyzed) included all evaluable participants who were analyzed at specified timepoints. | Posted | | Geometric Mean | 95% Confidence Interval | EU/L | | Baseline and Day 29 (post Ad26.RSV.preF) | | | | ID | Title | Description |
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| OG000 | Group 1: Ad26.RSV.preF (1*10^11 vp) Plus Fluarix Then Placebo | Participants received a single dose of intramuscular injection of 1*10^11 viral particles (vp) of Adenovirus serotype 26 Respiratory Syncytial Virus pre-fusion conformation stabilized F protein (Ad26.RSV.preF) on Day 1 along with Fluarix administered at the same time, followed by placebo as second vaccine on Day 29. | | OG001 | Group 2: Placebo Plus Fluarix Then Ad26.RSV.preF (1*10^11 vp) | Participants received a single dose of intramuscular injection of placebo on Day 1 along with Fluarix administered at the same time, followed by 1*10^11 vp Ad26.RSV.preF as second vaccine on Day 29. |
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| Secondary | RSV Fusion Protein (F-protein) GMTs as Assessed by ELISA- Post-Fusion | GMT (EU/L) to RSV F protein in post-fusion form by ELISA was reported. | The PPRI set included all randomized and fully vaccinated participants (all three vaccinations, ie, Fluarix Quadrivalent, Ad26.RSV.preF and placebo) for whom immunogenicity data are available, excluding participants with major protocol deviations expected to impact the immunogenicity outcomes. Here 'n' (number analyzed) included all evaluable participants who were analyzed at specified timepoints. | Posted | | Geometric Mean | 95% Confidence Interval | EU/L | | Baseline and Day 29 (post Ad26.RSV.preF) | | | | ID | Title | Description |
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| OG000 | Group 1: Ad26.RSV.preF (1*10^11 vp) Plus Fluarix Then Placebo | Participants received a single dose of intramuscular injection of 1*10^11 viral particles (vp) of Adenovirus serotype 26 Respiratory Syncytial Virus pre-fusion conformation stabilized F protein (Ad26.RSV.preF) on Day 1 along with Fluarix administered at the same time, followed by placebo as second vaccine on Day 29. | | OG001 | Group 2: Placebo Plus Fluarix Then Ad26.RSV.preF (1*10^11 vp) | Participants received a single dose of intramuscular injection of placebo on Day 1 along with Fluarix administered at the same time, followed by 1*10^11 vp Ad26.RSV.preF as second vaccine on Day 29. |
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