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
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Phase 2
Kontakte und Standorte
Studienorte
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Soeborg, Dänemark, 2860
- GSK Investigational Site
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Tartu, Estland, 50417
- GSK Investigational Site
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Bergen, Norwegen, 5094
- GSK Investigational Site
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Elverum, Norwegen, 2408
- GSK Investigational Site
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Hamar, Norwegen, 2317
- GSK Investigational Site
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Stavanger, Norwegen, 4010
- GSK Investigational Site
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
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.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Verhütung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Doppelt
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
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Experimental: 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.
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Single dose, intramuscular injection, GSK Bio's influenza vaccine GSK576389A formulation recommended for the Northern Hemisphere 2006-2007 influenza season.
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Experimental: 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.
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Single dose, intramuscular injection, GSK Bio's influenza vaccine GSK576389A formulation recommended for the Northern Hemisphere 2006-2007 influenza season.
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Aktiver 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.
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Single dose, intramuscular injection, Fluarix vaccine formulation recommended for the Northern Hemisphere 2006-2007 influenza season.
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Experimental: 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.
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Single dose, intramuscular injection, GSK Bio's influenza vaccine GSK576389A formulation recommended for the Northern Hemisphere 2007-2008 influenza season.
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Experimental: 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.
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Single dose, intramuscular injection, GSK Bio's influenza vaccine GSK576389A formulation recommended for the Northern Hemisphere 2007-2008 influenza season.
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Aktiver 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.
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Single dose, intramuscular injection, Fluarix vaccine formulation recommended for the Northern Hemisphere 2007-2008 influenza season.
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
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Haemagglutination Inhibition (HI) Antibody Titers for the H1N1 Vaccine Strain
Zeitfenster: At Days 0 and 21
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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.
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At Days 0 and 21
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Dauer angeforderter lokaler AEs
Zeitfenster: Während einer 7-tägigen Nachbeobachtungszeit (Tag 0–6) nach der Impfung
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Die Dauer wurde als Anzahl der Tage mit beliebigen Graden lokaler Symptome definiert.
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Während einer 7-tägigen Nachbeobachtungszeit (Tag 0–6) nach der Impfung
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Dauer angeforderter allgemeiner AEs
Zeitfenster: Während einer 7-tägigen Nachbeobachtungszeit (Tag 0–6) nach der Impfung
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Die Dauer wurde als Anzahl der Tage mit beliebigen Graden von Allgemeinsymptomen definiert.
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Während einer 7-tägigen Nachbeobachtungszeit (Tag 0–6) nach der Impfung
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Anzahl der Probanden, die unerwünschte Nebenwirkungen vom Grad 3 und damit verbundene Nebenwirkungen melden
Zeitfenster: Während einer 21-tägigen Nachbeobachtungszeit (Tag 0–20) nach der Impfung
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Unaufgeforderte UE umfassen alle UE, die zusätzlich zu den während der klinischen Studie angeforderten Nebenwirkungen gemeldet wurden, sowie alle angeforderten Symptome, die außerhalb des festgelegten Zeitraums der Nachsorge für angeforderte Symptome auftreten.
Beliebig wurde als Auftreten eines beliebigen unerwünschten Symptoms definiert, unabhängig von Intensitätsgrad oder Zusammenhang mit der Impfung.
Grad 3 war ein Ereignis, das normale Aktivitäten verhinderte und damit verbunden war, definiert als ein unerwünschtes UE, das vom Prüfarzt als kausal mit der Studienimpfung in Zusammenhang stehend bewertet wurde.
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Während einer 21-tägigen Nachbeobachtungszeit (Tag 0–20) nach der Impfung
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HI Antibody Titers Against Each of the Three Vaccine Strains for the Two Season Formulations
Zeitfenster: At Days 0 and 21
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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.
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At Days 0 and 21
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The Number of Subjects Seroconverted for HI Antibodies Against Each of the Three Vaccine Strains for the Two Season Formulations
Zeitfenster: At Day 21
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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.
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At Day 21
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HI Antibody Seroconversion Factors
Zeitfenster: At Day 21
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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.
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At Day 21
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The Number of Subjects Seroprotected for HI Antibodies Against Each of the Three Vaccine Strains for the Two Season Formulations
Zeitfenster: At Days 0 and 21
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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.
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At Days 0 and 21
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Number of Subjects Reporting Any and Grade 3 Solicited Local Adverse Events (AEs)
Zeitfenster: During a 7-day follow-up period (Day 0-6) after vaccination
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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.
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During a 7-day follow-up period (Day 0-6) after vaccination
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Number of Subjects Reporting Any, Grade 3 and Related Solicited General AEs
Zeitfenster: During a 7-day follow-up period (Day 0-6) after vaccination
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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.
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During a 7-day follow-up period (Day 0-6) after vaccination
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Number of Subjects Reporting Any, Grade 3 and Related Medically Significant Conditions (MSCs)
Zeitfenster: During a 21-day follow-up period (Day 0-20) after vaccination
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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.
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During a 21-day follow-up period (Day 0-20) after vaccination
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Number of Subjects Reporting Any and Related Serious Adverse Events (SAEs)
Zeitfenster: During a 21-day follow-up period (Day 0-20) after vaccination
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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.
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During a 21-day follow-up period (Day 0-20) after vaccination
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Publikationen und hilfreiche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- 110620
Plan für individuelle Teilnehmerdaten (IPD)
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Beschreibung des IPD-Plans
Studiendaten/Dokumente
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Kommentiertes Fallberichtsformular
Informationskennung: 110620Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
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Einwilligungserklärung
Informationskennung: 110620Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
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Studienprotokoll
Informationskennung: 110620Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
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Klinischer Studienbericht
Informationskennung: 110620Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
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Datensatzspezifikation
Informationskennung: 110620Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
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Einzelner Teilnehmerdatensatz
Informationskennung: 110620Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
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Statistischer Analyseplan
Informationskennung: 110620Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .