Novel Influenza A/H1N1 Split- Virion Vaccine in Healthy Children Aged 6 to 35 Month
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Forventet)
Tilmelding
Fase
Fase
- Fase 3
Kontakter og lokationer
Studiesteder
-
-
Guangxi
-
Guilin, Guangxi, Kina, 541000
- Rekruttering
- Lingchuan County CDC
-
Kontakt:
- Yanping Li, Doctor
- Telefonnummer: 0773 6812175
- E-mail: lyp898@163.com
-
-
Hunan
-
Xiangxi Prefecture, Hunan, Kina, 416100
- Rekruttering
- Luxi County CDC
-
Kontakt:
- Fangjun Li, Doctor
- Telefonnummer: 0743 4265397
- E-mail: fangjunliself678@sina.com
-
-
Jiangsu
-
Yancheng, Jiangsu, Kina, 224001
- Rekruttering
- Yandu District CDC
-
Kontakt:
- Yuemei Hu, Doctor
- Telefonnummer: 0515 8324084
- E-mail: 993832717@qq.com
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Male or female aged >= 6 months to =<35 months at the time of the first study vaccination. Born at full term of pregnancy (≥ 37 weeks) and with a birth weight ≥ 2.5 kg
- Informed consent form has been signed and dated by the parent(s) or other legally acceptable representative Subject and parent/legal representative are able to attend all scheduled visits and to comply with all trial procedures
Exclusion Criteria:
- Participation in another clinical trial investigating a vaccine, drug, medical device, or a medical procedure in the 4 weeks preceding the first trial vaccination
- Planned participation in another clinical trial during the present trial period
- Receipt of any vaccine in the 4 weeks preceding the first trial vaccination
- Planned receipt of any vaccine prior to the Day 42 blood sample
- Receipt of blood or blood-derived products in the past 3 months which might interfere with the assessment of immune response
- Known or suspected congenital or acquired immunodeficiency, immunosuppressive therapy such as anti-cancer chemotherapy or radiation therapy within the preceding 6 months, or long-term systemic corticosteroid therapy (prednisone or equivalent for more than 2 consecutive weeks within the past 3 months)
- Known systemic hypersensitivity to any of the vaccine components, or history of a life-threatening reaction to the vaccine(s) used in the trial or to a vaccine containing any of the same substances
- Thrombocytopenia contraindicating intramuscular (IM) vaccination as reported by parents/legal representative
- Bleeding disorder or receipt of anticoagulants in the 3 weeks preceding inclusion contraindicating IM vaccination
- Chronic illness that in the opinion of the Investigator is at a stage where it might interfere with trial conduct or completion
- Family members of the employees or the Investigator
- Previous participation in a trial investigating a vaccine with the swine-origin A/H1N1 influenza strain
- Confirmed infection with the novel influenza A/H1N1 strain
- Febrile illness (temperature ≥ 38.0°C) or moderate or severe acute illness/infection on the day of vaccination, according to Investigator judgment
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Enkelt gruppeopgave
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: 7.5ug H1N1 vaccine
360 subjects to receive two doses 7.5ug H1N1 influenza vaccine on Day 0 and Day 21.
|
0.25 mL intramuscular injection into the deltoid region of the arm on Day 0 and day 21
|
|
Eksperimentel: 15ug H1N1 vaccine
360 subjects to receive two doses 15ug H1N1 influenza vaccine on Day 0 and Day 21.
|
0.5 mL intramuscular injection into the deltoid region of the arm on Day 0 and day 21
|
|
Placebo komparator: seasonal influenza vaccine
180 subjects to receive two doses seasonal influenza vaccine on Day 0 and Day 21.
|
0.5 mL intramuscular injection into the deltoid region of the arm on Day 0 and day 21
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Forventet)
Primær færdiggørelse
Studieafslutning (Forventet)
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 (Skøn)
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
- 20090601
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