Phase-3 Study of ASP7374, Cell-culture-derived Influenza Vaccine
Phase III Study of ASP7374 -Approved Egg-derived Vaccine Controlled, Double-blind, Parallel Group Study in Elderly Subjects
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 3
Kontakter og lokationer
Studiesteder
-
-
-
Kansai, Japan
-
Kantou, Japan
-
Kyushu, Japan
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Medically stable, as judged on the basis of history and concurrent diseases
- Subject understands procedure of the protocol and is willing to comply with the protocol
Exclusion Criteria:
- Scheduled to receive another vaccine during the study
- Received influenza HA vaccine within 180 days prior to screening
- Received or scheduled to receive a live vaccine within 28 days prior to vaccination with the study vaccine, and received or scheduled to receive an inactivated vaccine or a toxoid within 7 days prior to vaccination with the study vaccine
- Diagnosis of immune deficit in the past, has a family member (within the third degree of kinship) with a diagnosis of congenital immunodeficiency syndrome
- Received one of the following medications or treatment prior to vaccination with the study vaccine: Interferon formulation, drugs which affect the immune system, corticosteroids, G-CSF, M-CSF, human immunoglobulin products, blood products
- History of anaphylactic shock or an allergic reaction such as generalized eruption due to food or drug (including vaccines) allergies, fever ≥39.0°C within 2 days after the previous vaccination (influenza vaccine and others)
- History of seizures
- History of Guillain-Barre syndrome or acute disseminated encephalomyelitis (ADEM)
- Confirmed diagnosis of influenza within 84 days prior to screening test
- Body temperature of ≥37.5°C on Day 1 (before vaccination)
- Immunological tests reveal positive HBs antigen, HCV antibody, and HIV antigen and/or antibody
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: ASP7374 group
cell-culture-derived vaccine group
|
subcutaneous (sc)
|
|
Aktiv komparator: TIV group
approved egg-derived TIV group
|
subcutaneous (sc)
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
geometric mean titer (GMT) of HI antibody titer
Tidsramme: Day 29
|
evaluated for A/H1N1, A/H3N2, and B
|
Day 29
|
|
seroconversion rate of hemoagglutination inhibition (HI) antibody titer
Tidsramme: Day 29
|
evaluated for A/H1N1, A/H3N2, and B
|
Day 29
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
seroprotection rate of HI antibody titer
Tidsramme: Day 29
|
evaluated for A/H1N1, A/H3N2, and B
|
Day 29
|
|
seroconversion rate of neutralizing antibody titer
Tidsramme: Day 29
|
evaluated for A/H1N1, A/H3N2, and B
|
Day 29
|
|
GMT ratio of HI antibody titer
Tidsramme: Day 1 and Day 29
|
evaluated for A/H1N1, A/H3N2, and B
|
Day 1 and Day 29
|
|
seroprotection rate of neutralizing antibody titer
Tidsramme: Day 29
|
evaluated for A/H1N1, A/H3N2, and B
|
Day 29
|
|
GMT of neutralizing antibody
Tidsramme: Day 29
|
evaluated for A/H1N1, A/H3N2, and B
|
Day 29
|
|
GMT ratio of neutralizing antibody
Tidsramme: Day 1 and Day 29
|
evaluated for A/H1N1, A/H3N2, and B
|
Day 1 and Day 29
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
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
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 7374-CL-0103
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