A Trial to Assess the Immunogenicity and Safety of the Trivalent Virosomal Influenza Vaccine, Formulation of 2012-2013, in Non-Elderly Adults and Elderly Subjects
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Phase 3
Kontakte und Standorte
Studienorte
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Taipei, Taiwan
- National Taiwan University Hospital
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Males and non-pregnant females and aged no less than 18 years;
- Willing and able to adhere to visit schedules and all study requirements;
- Subjects are willing to provide the signed study-specific informed consent.
Exclusion Criteria:
- Subject or his/her family is employed by the participated hospital;
- Subjects received influenza vaccine within the previous 6 months;
- History of hypersensitivity to eggs or hen's protein, polymyxin B, or neomycin, or similar pharmacological effects to study vaccine;
- Personal or family history of Guillain-Barré Syndrome;
- An acute febrile illness within 1 week prior to vaccination;
- Current upper respiratory illness, including the common cold or nasal congestion within 72 hours;
- Subjects with influenza-like illness as defined by the presence of fever (temperature no less than 38°C) and at least two of the following four symptoms: headache, muscle/joint aches and pains (e.g. myalgia/arthralgia), sore throat and cough;
- Female subjects who are pregnant, lactating or likely to become pregnant during the study; women of childbearing potential disagree to use an acceptable method of contraception (e.g., hormonal contraceptives, intrauterine device (IUD), barrier device or abstinence) throughout the study;
- Treatment with an investigational drug or device, or participation in a clinical study, within 3 months before study vaccination;
- Immunodeficiency, or under immunosuppressive treatment;
- Receipt of live virus vaccine within 1 month prior to study vaccination or expected receipt within 1 month of study vaccination; receipt of any inactivated vaccine within 2 weeks prior to study vaccination or expected receipt within 1 month of study vaccination;
- Receipt of any blood products, including immunoglobulin in the prior 3 months;
- Underlying condition in the investigators' opinion may interfere with evaluation of the vaccine;
- Significant chronic illness for which inactivated influenza vaccine is recommended or commonly used.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Verhütung
- Zuteilung: N / A
- Interventionsmodell: Einzelgruppenzuweisung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
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Experimental: AdimFlu-V
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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The primary objective is to evaluate the immune response (i.e. HAI titer) in subjects after administration of influenza vaccine for 2012-2013 season.
Zeitfenster: Change from baseline for HAI titer at 21 days post immunization
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Serum samples will be obtained prior to vaccination, and 3 weeks post vaccination.
Serum samples will be tested for anti-hemagglutinin (HA) antibodies by hemagglutination inhibition (HAI), and assays will be performed at Adimmune Corporation designated central laboratory.
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Change from baseline for HAI titer at 21 days post immunization
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Number of participants reporting reactogenicity events
Zeitfenster: up to 7 days after vaccination
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Reactogenicity events are pre-specified adverse events systematically recorded on diary cards (a grid of check boxes for each event and each day) during the immediate post-vaccination period by all participants.
In general, reactogenicity events will be recorded for 7 days after vaccination.
The selection of the events to be collected systematically is based on events expected to occur with wild-type influenza infection including fever (≥38°C), runny nose or nasal congestion, cough, sore throat, muscle aches, headache, vomiting, nausea and malaise.
Furthermore, the local (injection site) reactions will also be evaluated that include soreness/pain, swelling, redness, ecchymosis and limitation of arm motion.
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up to 7 days after vaccination
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Number of participants reporting serious and non-serious adverse events
Zeitfenster: Up to 8 weeks after vaccination.
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In regard to the long term safety of the study vaccine, the significant and/or serious/non-serious adverse event(s) will be recorded during the 8 weeks follow up after vaccination.
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Up to 8 weeks after vaccination.
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
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
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- FLUV12T13A
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