Diese Seite wurde automatisch übersetzt und die Genauigkeit der Übersetzung wird nicht garantiert. Bitte wende dich an die englische Version für einen Quelltext.

Non-Inferiority of Various GSK Bio's Influenza Vaccine Presentations in Adults Aged 65 Years and Over

9. Mai 2018 aktualisiert von: GlaxoSmithKline

Non-Inferiority of GlaxoSmithKline Biologicals' Influenza Vaccine (GSK576389A) 1 Container Over 2 Container Presentation in Adults Aged 65 Years and Over

This observer blind study is designed to compare the immune response of GSK Biologicals' influenza vaccine GSK576389A when administered using various presentations in adults aged 65 years and older. The Protocol Posting has been updated in order to comply with the FDA Amendment Act, Sep 2007.

Studienübersicht

Status

Abgeschlossen

Bedingungen

Intervention / Behandlung

Detaillierte Beschreibung

The study contains 6 parallel groups, stratified by two age groups: 65-74 years and ≥ 75 years and by two influenza vaccination histories: no influenza vaccination in the last 3 seasons and at least one influenza vaccination in the last 3 seasons.

Studientyp

Interventionell

Einschreibung (Tatsächlich)

1596

Phase

  • Phase 2

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienorte

  • Dänemark
      • Soeborg, Dänemark, 2860
        • GSK Investigational Site
  • Estland
      • Tartu, Estland, 50417
        • GSK Investigational Site
  • Norwegen
      • Bergen, Norwegen, 5094
        • GSK Investigational Site
      • Elverum, Norwegen, 2408
        • GSK Investigational Site
      • Hamar, Norwegen, 2317
        • GSK Investigational Site
      • Stavanger, Norwegen, 4010
        • GSK Investigational Site

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

65 Jahre und älter (Älterer Erwachsener)

Akzeptiert gesunde Freiwillige

Ja

Studienberechtigte Geschlechter

Alle

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

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Verhütung
  • Zuteilung: Zufällig
  • Interventionsmodell: Parallele Zuordnung
  • Maskierung: Doppelt

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
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.
Biologisch: GSK Bio's influenza vaccine GSK576389A [NH 2006/07 season]
Single dose, intramuscular injection, GSK Bio's influenza vaccine GSK576389A formulation recommended for the Northern Hemisphere 2006-2007 influenza season.
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.
Biologisch: GSK Bio's influenza vaccine GSK576389A [NH 2006/07 season]
Single dose, intramuscular injection, GSK Bio's influenza vaccine GSK576389A formulation recommended for the Northern Hemisphere 2006-2007 influenza season.
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.
Biologisch: Fluarix [NH 2006/07 season]
Single dose, intramuscular injection, Fluarix vaccine formulation recommended for the Northern Hemisphere 2006-2007 influenza season.
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.
Biologisch: GSK Bio's influenza vaccine GSK576389A [NH 2007/08 season]
Single dose, intramuscular injection, GSK Bio's influenza vaccine GSK576389A formulation recommended for the Northern Hemisphere 2007-2008 influenza season.
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.
Biologisch: GSK Bio's influenza vaccine GSK576389A [NH 2007/08 season]
Single dose, intramuscular injection, GSK Bio's influenza vaccine GSK576389A formulation recommended for the Northern Hemisphere 2007-2008 influenza season.
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.
Biologisch: Fluarix [NH 2007/08 season]
Single dose, intramuscular injection, Fluarix vaccine formulation recommended for the Northern Hemisphere 2007-2008 influenza season.

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Haemagglutination Inhibition (HI) Antibody Titers for the H1N1 Vaccine Strain
Zeitfenster: 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

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Dauer angeforderter lokaler AEs
Zeitfenster: Während einer 7-tägigen Nachbeobachtungszeit (Tag 0–6) nach der Impfung
Die Dauer wurde als Anzahl der Tage mit beliebigen Graden lokaler Symptome definiert.
Während einer 7-tägigen Nachbeobachtungszeit (Tag 0–6) nach der Impfung
Dauer angeforderter allgemeiner AEs
Zeitfenster: Während einer 7-tägigen Nachbeobachtungszeit (Tag 0–6) nach der Impfung
Die Dauer wurde als Anzahl der Tage mit beliebigen Graden von Allgemeinsymptomen definiert.
Während einer 7-tägigen Nachbeobachtungszeit (Tag 0–6) nach der Impfung
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
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.
Während einer 21-tägigen Nachbeobachtungszeit (Tag 0–20) nach der Impfung
HI Antibody Titers Against Each of the Three Vaccine Strains for the Two Season Formulations
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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)
Zeitfenster: 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
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Sponsor

GlaxoSmithKline

Publikationen und hilfreiche Links

Die Bereitstellung dieser Publikationen erfolgt freiwillig durch die für die Eingabe von Informationen über die Studie verantwortliche Person. Diese können sich auf alles beziehen, was mit dem Studium zu tun hat.

Nützliche Links

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn

20. September 2007

Primärer Abschluss (Tatsächlich)

1. November 2007

Studienabschluss (Tatsächlich)

2. November 2007

Studienanmeldedaten

Zuerst eingereicht

19. September 2007

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

19. September 2007

Zuerst gepostet (Schätzen)

20. September 2007

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

8. Juni 2018

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

9. Mai 2018

Zuletzt verifiziert

1. November 2016

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Schlüsselwörter

Zusätzliche relevante MeSH-Bedingungen

Andere Studien-ID-Nummern

  • 110620

Plan für individuelle Teilnehmerdaten (IPD)

Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?

JA

Beschreibung des IPD-Plans

Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.

Studiendaten/Dokumente

  1. Kommentiertes Fallberichtsformular
    Informationskennung: 110620
    Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
  2. Einwilligungserklärung
    Informationskennung: 110620
    Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
  3. Studienprotokoll
    Informationskennung: 110620
    Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
  4. Klinischer Studienbericht
    Informationskennung: 110620
    Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
  5. Datensatzspezifikation
    Informationskennung: 110620
    Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
  6. Einzelner Teilnehmerdatensatz
    Informationskennung: 110620
    Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
  7. Statistischer Analyseplan
    Informationskennung: 110620
    Informationskommentare: 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 .

Abonnieren