Non-Inferiority of Various GSK Bio's Influenza Vaccine Presentations in Adults Aged 65 Years and Over
Non-Inferiority of GlaxoSmithKline Biologicals' Influenza Vaccine (GSK576389A) 1 Container Over 2 Container Presentation in Adults Aged 65 Years and Over
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
-
-
-
Soeborg, Danmark, 2860
- GSK Investigational Site
-
-
-
-
-
Tartu, Estland, 50417
- GSK Investigational Site
-
-
-
-
-
Bergen, Norge, 5094
- GSK Investigational Site
-
Elverum, Norge, 2408
- GSK Investigational Site
-
Hamar, Norge, 2317
- GSK Investigational Site
-
Stavanger, Norge, 4010
- GSK Investigational Site
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Subjects who the investigator believes that they can and will comply with the requirements of the protocol should be enrolled in the study.
- A male or female aged 65 years or older at the time of the vaccination.
- Written informed consent obtained from the subject.
- Free of an acute aggravation of the health status as established by clinical evaluation before entering into the study.
Exclusion Criteria:
- Use of any investigational or non-registered product (drug or vaccine) other than the study vaccine(s) within 30 days prior to vaccination, or planned use during the study period.
- Administration of other licensed vaccines within 2 weeks (for inactivated vaccines) or 4 weeks (for live vaccines) prior to enrolment in this study. Planned administration of a vaccine not foreseen by the study protocol up to Visit 2 after vaccination.
- Planned administration of an influenza vaccine other than the study vaccines during the entire study period.
- Vaccination against influenza since January 2007 (including the Northern Hemisphere NH 2006/2007 or NH 2007/08 influenza vaccine).
- Chronic administration (defined as more than 14 days) of immunosuppressants or other immune-modifying drugs within six months prior to the administration of the study vaccine.
- Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination (no laboratory testing required).
- History of hypersensivity to a previous dose of influenza vaccine.
- History of allergy or reactions likely to be exacerbated by any component of the vaccine(s)
- Acute clinically significant pulmonary, cardiovascular, hepatic or renal functional abnormality, as determined by clinical evaluation or pre-existing laboratory screening tests.
- Acute disease at the time of enrolment.
- Administration of immunoglobulins and/or any blood products within the three months preceding the first administration of the study vaccine or planned administration during the study.
- Any medical conditions in which intramuscular injections are contraindicated.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: GSK576389A- 2006/2007 Season - 1 container Group
Subjects aged ≥ 65 years received adjuvanted influenza vaccine GSK576389A for the Northern Hemisphere 2006/2007 influenza season presented in 1 container.
|
Single dose, intramuscular injection, GSK Bio's influenza vaccine GSK576389A formulation recommended for the Northern Hemisphere 2006-2007 influenza season.
|
|
Eksperimentel: GSK576389A - 2006/2007 Season - 2 containers Group
Subjects aged ≥ 65 years received adjuvanted influenza vaccine GSK576389A for the Northern Hemisphere 2006/2007 influenza season presented in 2 containers.
|
Single dose, intramuscular injection, GSK Bio's influenza vaccine GSK576389A formulation recommended for the Northern Hemisphere 2006-2007 influenza season.
|
|
Aktiv komparator: Fluarix 2006/2007 Season Group
Subjects aged ≥ 65 years received a single dose of Fluarix vaccine formulation recommended for the Northern Hemisphere 2006-2007 influenza season.
|
Single dose, intramuscular injection, Fluarix vaccine formulation recommended for the Northern Hemisphere 2006-2007 influenza season.
|
|
Eksperimentel: GSK576389A - 2007/2008 Season - 1 container Group
Subjects aged ≥ 65 years received adjuvanted influenza vaccine GSK576389A for the Northern Hemisphere 2007/2008 influenza season presented in 1 container.
|
Single dose, intramuscular injection, GSK Bio's influenza vaccine GSK576389A formulation recommended for the Northern Hemisphere 2007-2008 influenza season.
|
|
Eksperimentel: GSK576389A - 2007/2008 Season - 2 containers Group
Subjects aged ≥ 65 years received adjuvanted influenza vaccine GSK576389A for the Northern Hemisphere 2007/2008 influenza season presented in 2 containers.
|
Single dose, intramuscular injection, GSK Bio's influenza vaccine GSK576389A formulation recommended for the Northern Hemisphere 2007-2008 influenza season.
|
|
Aktiv komparator: Fluarix 2007/2008 Season Group
Subjects aged ≥ 65 years received a single dose of Fluarix vaccine formulation recommended for the Northern Hemisphere 2007-2008 influenza season.
|
Single dose, intramuscular injection, Fluarix vaccine formulation recommended for the Northern Hemisphere 2007-2008 influenza season.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Haemagglutination Inhibition (HI) Antibody Titers for the H1N1 Vaccine Strain
Tidsramme: At Days 0 and 21
|
Antibody titers were expressed as Geometric mean titers (GMTs).
The H1N1 vaccine strains included A/New Caledonia and A/Solomon Islands antigens.
A/New Caledonia vaccine strain was administered to both groups receiving the adjuvanted influenza vaccine GSK576389A for the Northern Hemisphere 2006/2007 influenza season.
A/Solomon Islands vaccine strain was administered to both groups receiving the adjuvanted influenza vaccine GSK576389A for the Northern Hemisphere 2007/2008 influenza season.
|
At Days 0 and 21
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Varighed af anmodede lokale AE'er
Tidsramme: I en 7-dages opfølgningsperiode (dag 0-6) efter vaccination
|
Varighed blev defineret som antal dage med en hvilken som helst grad af lokale symptomer.
|
I en 7-dages opfølgningsperiode (dag 0-6) efter vaccination
|
|
Varighed af anmodede generelle AE'er
Tidsramme: I en 7-dages opfølgningsperiode (dag 0-6) efter vaccination
|
Varighed blev defineret som antal dage med en hvilken som helst grad af generelle symptomer.
|
I en 7-dages opfølgningsperiode (dag 0-6) efter vaccination
|
|
Antal fag, der rapporterer enhver, grad 3 og relaterede uopfordrede AE'er
Tidsramme: I en 21-dages opfølgningsperiode (dag 0-20) efter vaccination
|
Uopfordret bivirkning dækker enhver bivirkning, der er rapporteret ud over dem, der blev anmodet om under den kliniske undersøgelse, og ethvert anmodet symptom med indtræden uden for den specificerede periode for opfølgning for anmodede symptomer.
Enhver blev defineret som forekomst af ethvert uopfordret symptom uanset intensitetsgrad eller relation til vaccination.
Grad 3 var en hændelse, der forhindrede normale aktiviteter, og relateret blev defineret som en uopfordret AE, vurderet af investigator til at være kausalt relateret til undersøgelsens vaccination.
|
I en 21-dages opfølgningsperiode (dag 0-20) efter vaccination
|
|
HI Antibody Titers Against Each of the Three Vaccine Strains for the Two Season Formulations
Tidsramme: At Days 0 and 21
|
Antibody titers were expressed as GMTs.
The vaccine strains included A/New Caledonia or A/Solomon Islands, A/Wisconsin and B/Malaysia antigens.
A/New Caledonia vaccine strain was administered to all groups receiving the Northern Hemisphere 2006/2007 influenza season vaccine formulations.
A/Solomon Islands vaccine strain was administered to all groups receiving the Northern Hemisphere 2007/2008 influenza season vaccine formulations.
A/Wisconsin and B/Malaysia vaccine strains were administered to all groups.
|
At Days 0 and 21
|
|
The Number of Subjects Seroconverted for HI Antibodies Against Each of the Three Vaccine Strains for the Two Season Formulations
Tidsramme: At Day 21
|
A seroconverted subject was defined as a subject who had either a pre-vaccination titer below 1:10 and a post-vaccination titer greater than or equal to 1:40 or a pre-vaccination titer greater than or equal to 1:10 and at least a 4-fold increase in post-vaccination titer.
The vaccine strains included A/New Caledonia (for all groups receiving vaccine formulations for the Northern Hemisphere [NH] 2006/2007 influenza season) or A/Solomon Islands (for all groups receiving vaccine formulations for the NH 2007/2008 influenza season), A/Wisconsin and B/Malaysia antigens.
|
At Day 21
|
|
HI Antibody Seroconversion Factors
Tidsramme: At Day 21
|
Seroconversion factors were defined as the fold increase in serum HI GMTs post-vaccination compared to Day 0. The vaccine strains included A/New Caledonia (for all groups receiving vaccine formulations for the Northern Hemisphere [NH] 2006/2007 influenza season) or A/Solomon Islands (for all groups receiving vaccine formulations for the NH 2007/2008 influenza season), A/Wisconsin and B/Malaysia antigens.
|
At Day 21
|
|
The Number of Subjects Seroprotected for HI Antibodies Against Each of the Three Vaccine Strains for the Two Season Formulations
Tidsramme: At Days 0 and 21
|
A seroprotected subject was defined as a subject with a serum HI titer greater than or equal to 1:40 that usually is accepted as indicating protection.
The vaccine strains included A/New Caledonia (for all groups receiving vaccine formulations for the Northern Hemisphere [NH] 2006/2007 influenza season) or A/Solomon Islands (for all groups receiving vaccine formulations for the NH 2007/2008 influenza season), A/Wisconsin and B/Malaysia antigens.
|
At Days 0 and 21
|
|
Number of Subjects Reporting Any and Grade 3 Solicited Local Adverse Events (AEs)
Tidsramme: During a 7-day follow-up period (Day 0-6) after vaccination
|
Grade 3 ecchymosis, redness and swelling was greater than 100 millimeter (mm) i.e. >100mm and grade 3 pain was considerable pain at rest that prevented normal everyday activities.
Any was occurrence of any local symptom regardless of their intensity grade.
Any for ecchymosis, redness and swelling was >20mm.
|
During a 7-day follow-up period (Day 0-6) after vaccination
|
|
Number of Subjects Reporting Any, Grade 3 and Related Solicited General AEs
Tidsramme: During a 7-day follow-up period (Day 0-6) after vaccination
|
Any temperature was defined as oral temperature greater than or equal to 38.0 degree centigrade i.e ≥38.0°C, grade 3 temperature was oral temperature ≥39.0°C.
For other symptoms, any was defined as occurrence of any general symptom regardless of intensity grade or relation to vaccination and grade 3 was defined as a general symptom that prevented normal activity.
Related was a general symptom assessed by the investigator as causally related to the study vaccination.
|
During a 7-day follow-up period (Day 0-6) after vaccination
|
|
Number of Subjects Reporting Any, Grade 3 and Related Medically Significant Conditions (MSCs)
Tidsramme: During a 21-day follow-up period (Day 0-20) after vaccination
|
MSCs were defined as an AEs with a medically-attended visit (MAE) i.e. prompting emergency room (ER) visits, hospitalizations or physician visits and that were not routine visits for physical examination or vaccination.
Any MSC was defined as at least one MSC experienced.
Grade 3 was a MSC that prevented normal activities and related was defined as a MSC assessed by the investigator to be causally related to the study vaccination.
|
During a 21-day follow-up period (Day 0-20) after vaccination
|
|
Number of Subjects Reporting Any and Related Serious Adverse Events (SAEs)
Tidsramme: During a 21-day follow-up period (Day 0-20) after vaccination
|
SAEs assessed include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization, result in disability/incapacity or are a congenital anomaly/birth defect in the offspring of a study subject.
Any was defined as occurrence of any symptom regardless of intensity grade or relation to vaccination and related was an event assessed by the investigator as causally related to the study vaccination.
|
During a 21-day follow-up period (Day 0-20) after vaccination
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 110620
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Studiedata/dokumenter
-
Annoteret sagsbetænkningsformular
Informations-id: 110620Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
-
Formular til informeret samtykke
Informations-id: 110620Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
-
Studieprotokol
Informations-id: 110620Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
-
Klinisk undersøgelsesrapport
Informations-id: 110620Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
-
Datasætspecifikation
Informations-id: 110620Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
-
Individuelt deltagerdatasæt
Informations-id: 110620Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
-
Statistisk analyseplan
Informations-id: 110620Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .