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Study to Evaluate the Immunogenicity and Safety of an Investigational Pandemic Influenza Vaccine in Children

2019年4月24日 更新者：GlaxoSmithKline

Safety and Immunogenicity of GSK Biologicals' (Pre-) Pandemic Influenza Candidate Vaccine (GSK1562902A) in Children Aged 6 to 35 Months

The objective of the study is to evaluate the immunogenicity and safety of prime-boost vaccination schedule of GSK Biologicals' investigational vaccine GSK1562902A.

研究概览

地位

完全的

条件

干预/治疗

详细说明

This protocol posting was modified according to the protocol amendment 2 (dated 16-June-2011). The impacted section is eligibility criteria.

研究类型

介入性

注册 (实际的)

113

阶段

  • 阶段2

联系人和位置

本节提供了进行研究的人员的详细联系信息，以及有关进行该研究的地点的信息。

学习地点

  • 新加坡
      • Singapore、新加坡、119074
        • GSK Investigational Site
      • Singapore、新加坡、228510
        • GSK Investigational Site
  • 澳大利亚
    • Australian Capital Territory
      • Garran、Australian Capital Territory、澳大利亚、2606
        • GSK Investigational Site
    • New South Wales
      • Westmead、New South Wales、澳大利亚、2145
        • GSK Investigational Site
    • South Australia
      • North Adelaide、South Australia、澳大利亚、5006
        • GSK Investigational Site
    • Victoria
      • Carlton、Victoria、澳大利亚、3053
        • GSK Investigational Site

参与标准

研究人员寻找符合特定描述的人，称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。

资格标准

适合学习的年龄

6个月 至 2年 (孩子)

接受健康志愿者

是的

有资格学习的性别

全部

描述

Inclusion Criteria:

  • Subjects who the investigator believes that parents/Legally Acceptable Representatives (LARs) can and will comply with the requirements of the protocol.
  • Children, male or female between, and including, 6 and 35 months of age at the time of first study vaccination.
  • Written informed consent obtained from the parent(s)/LAR(s) of the subject.
  • Healthy children as established by medical history and clinical examination before entering the study.
  • Parent/LAR access to a consistent means of telephone contact, land line or mobile, but NOT a pay phone or other multiple-user device.
  • Subjects who are likely to reside in the vicinity of the study centre for the duration of the study. In studies using the home-based model for vaccination and follow-up, subjects who are likely to remain in the vicinity of the area where they were recruited.

Exclusion Criteria:

  • Use of any investigational or non-registered product other than the study vaccine(s) within 30 days preceding the first dose of study vaccine, or planned use during the study period.
  • Chronic administration of immunosuppressants or other immune-modifying drugs within six months prior to the first vaccine dose.
  • Planned administration of any vaccine 30 days prior and 21 days after any study vaccine administration.
  • History of any reaction or hypersensitivity likely to be exacerbated by any component of the vaccines such as egg protein or thiomersal.
  • Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination.
  • History of any neurological disorders or seizures.
  • Acute disease at the time of enrolment.
  • Acute or chronic, clinically significant pulmonary, cardiovascular, hepatic or renal functional abnormality, as determined by physical examination or laboratory tests.
  • Administration of immunoglobulins and/or any blood products within the three months prior to the enrolment in this study, or planned administration during the study period.
  • Any condition which, in the opinion of the investigator, renders the subject unfit for participation in the study.
  • Child in care.
  • Previous vaccination at any time with an H5N1 vaccine.
  • Medical history of physician-confirmed infection with a H5N1 virus.

学习计划

本节提供研究计划的详细信息，包括研究的设计方式和研究的衡量标准。

研究是如何设计的？

设计细节

  • 主要用途：预防
  • 分配：非随机化
  • 介入模型：并行分配
  • 屏蔽：无（打开标签）

武器和干预

参与者组/臂
干预/治疗
实验性的：GSK1562902A 6 to 12 M Group
Subjects between 6 and 12 months of age (6 to 12 M), who received 2 primary doses of A/Indonesia/05/2005 GSK1562902A vaccine on Days 0 and 21 and 1 booster dose of the A/turkey/Turkey/1/2005 GSK1562902A vaccine on Day 182.
生物：GSK Biologicals' investigational vaccine GSK1562902A
Three intramuscular injections
实验性的：GSK1562902A 12 to 24 M Group
Subjects between 12 and 24 months of age (12 to 24 M), who received 2 primary doses of A/Indonesia/05/2005 GSK1562902A vaccine on Days 0 and 21 and 1 booster dose of the A/turkey/Turkey/1/2005 GSK1562902A vaccine on Day 182.
生物：GSK Biologicals' investigational vaccine GSK1562902A
Three intramuscular injections
实验性的：GSK1562902A 24 to 36 M Group
Subjects between 24 and 36 months of age (24 to 36 M), who received 2 primary doses of A/Indonesia/05/2005 GSK1562902A vaccine on Days 0 and 21 and 1 booster dose of the A/turkey/Turkey/1/2005 GSK1562902A vaccine on Day 182.
生物：GSK Biologicals' investigational vaccine GSK1562902A
Three intramuscular injections

研究衡量的是什么？

主要结果指标

结果测量
措施说明
大体时间
Number of Seroconverted Subjects in Terms of H5N1 Hemagglutination Inhibition (HI) Antibodies Against A/Turkey/Turkey/1/2005 H5N1 Virus Strain
大体时间：At Day 192
A seroconverted subject is defined as a subject that had either a pre-vaccination (Day 0) titer < 1:10 and a post-vaccination titer ≥ 1:40 or a pre-vaccination titer ≥ 1:10 and at least a 4-fold increase in post-vaccination titer on Day 192.
At Day 192
Mean Geometric Change in Terms of H5N1 HI Antibodies Against A/Turkey/Turkey/01/2005 H5N1 Virus Strain
大体时间：At Day 192
Mean Geometric Change is defined as the geometric mean of the within-subject ratios of the post vaccination (Day 192) reciprocal HI titer to the pre-vaccination (Day 0) reciprocal HI titer (i.e. post-vaccination divided by pre-vaccination titer).
At Day 192
Number of Seroprotected Subjects in Terms of H5N1 HI Antibodies Against A/Turkey/Turkey/01/2005 H5N1 Virus Strain
大体时间：At Day 192
A seroprotected subject is defined as a subject with a serum H5N1 HI antibody titer ≥1:40.
At Day 192

次要结果测量

结果测量
措施说明
大体时间
Hemagglutination Inhibition (HI) Antibody Titers Against the A/Indonesia/05/2005 H5N1 Virus Strain
大体时间：At Day 0, Day 42, Day 182, Day 192 and Day 364
Titers were presented as geometric mean titers (GMTs). Analyses were done by age stratum and overall.
At Day 0, Day 42, Day 182, Day 192 and Day 364
Hemagglutination Inhibition (HI) Antibody Titers Against the A/Turkey/Turkey/01/2005 H5N1 Virus Strain
大体时间：At Day 0, Day 182, Day 192 and Day 364
Titers were presented as geometric mean titers (GMTs). Analyses were done by age stratum and overall.
At Day 0, Day 182, Day 192 and Day 364
Number of Seropositive Subjects in Terms of H5N1 HI Antibodies Against A/Indonesia/05/2005
大体时间：At Day 0, Day 42, Day 182, Day 192 and Day 364
A seropositive subject is defined as a subject with a serum H5N1 HI antibody titer ≥ 1:10.
At Day 0, Day 42, Day 182, Day 192 and Day 364
Number of Seropositive Subjects in Terms of H5N1 HI Antibodies Against A/Turkey/Turkey/1/2005 H5N1 Virus Strain
大体时间：At Day 0, Day 182, Day 192 and Day 364
A seropositive subject is defined as a subject with a serum H5N1 HI antibody titer ≥ 1:10.
At Day 0, Day 182, Day 192 and Day 364
Number of Seroconverted Subjects in Terms of H5N1 HI Antibodies Against A/Indonesia/05/2005 H5N1 Virus Strain
大体时间：At Day 42, Day 182, Day 192 and Day 364
A seroconverted subjects is defined as a subject who had either a pre vaccination (Day 0) titer <1:10 and a post-vaccination titer ≥1:40, or a pre-vaccination titer ≥1:10 and at least a 4-fold increase in post-vaccination titer.
At Day 42, Day 182, Day 192 and Day 364
Number of Seroconverted Subjects in Terms of H5N1 HI Antibodies Against A/Turkey/Turkey/1/2005 H5N1 Virus Strain
大体时间：At Day 182 and Day 364
A seroconverted subjects is defined as a subject who had either a pre vaccination (Day 0) titer <1:10 and a post-vaccination titer ≥1:40, or a pre-vaccination titer ≥1:10 and at least a 4-fold increase in post-vaccination titer. Data for Day 192 are presented under Primary Outcome Measures.
At Day 182 and Day 364
Number of Seroprotected Subjects in Terms of H5N1 HI Antibodies Against A/Indonesia/05/2005 Virus Strain
大体时间：At Day 0, Day 42, Day 182, Day 192 and Day 364
A seroprotected subject is defined as a subject with a serum H5N1 HI antibody titer ≥1:40.
At Day 0, Day 42, Day 182, Day 192 and Day 364
Number of Seroprotected Subjects in Terms of H5N1 HI Antibodies Against A/Turkey/Turkey/1/2005 H5N1 Virus Strain
大体时间：Day 0, Day 182 and Day 364
A seroprotected subject is defined as a subject with a serum H5N1 HI antibody titer ≥1:40. Data for Day 192 are presented under Primary Outcome Measures.
Day 0, Day 182 and Day 364
Mean Geometric Change in Terms of H5N1 HI Antibodies Against A/Indonesia/05/2005 H5N1 Virus Strain
大体时间：At Day 42, Day 182, Day 192 and Day 364
Mean Geometric Change is defined as the geometric mean of the within-subject ratios of the post-vaccination reciprocal HI titer to the pre-vaccination (Day 0) reciprocal HI titer (i.e. post-vaccination divided by pre-vaccination titer).
At Day 42, Day 182, Day 192 and Day 364
Mean Geometric Change in Terms of H5N1 HI Antibodies Against A/Turkey/Turkey/01/2005 H5N1 Virus Strain
大体时间：Day 182 and Day 364
Mean Geometric Change is defined as the geometric mean of the within-subject ratios of the post vaccination reciprocal HI titer to the pre-vaccination (Day 0) reciprocal HI titer (i.e. post-vaccination divided by pre-vaccination titer). Data for Day 192 are presented under Primary Outcome Measures.
Day 182 and Day 364
Number of Booster Seroconverted Subjects in Terms of H5N1 HI Antibodies Against A/Turkey/Turkey/1/2005 H5N1 Virus Strain
大体时间：At Day 192 and Day 364
Booster seroconversion is defined as follows: For seronegative subjects at pre-booster (Day 182), antibody titer ≥1:40 at post-booster time point(s). For seropositive subjects at pre-booster (Day 182), antibody titer at post-booster time point(s) ≥4-fold the pre-booster antibody titer.
At Day 192 and Day 364
Booster Factor in Terms of Neutralizing Antibodies Against A/Turkey/Turkey/1/2005 H5N1 Virus Strain
大体时间：At Day 192 and Day 364
Booster Factor was defined as the geometric mean of the within-subject ratios of the post-booster vaccination reciprocal HI titer to the pre-booster (Day 182) reciprocal titer.
At Day 192 and Day 364
Number of Seropositive Subjects in Terms of Serum Neutralizing Antibodies Against A/Indonesia/05/2005 H5N1 Virus Strain
大体时间：Day 0, Day 42, Day 182, Day 192 and Day 364
A seropositive subject is defined as a subject with serum neutralizing antibody titers ≥ 1:28
Day 0, Day 42, Day 182, Day 192 and Day 364
Number of Seropositive Subjects in Terms of Serum Neutralizing Antibodies Against A/Turkey/Turkey/1/2005 H5N1 Virus Strain
大体时间：Day 0, Day 182, Day 192 and Day 364
A seropositive subject is defined as a subject with serum neutralizing antibody titers ≥ 1:28.
Day 0, Day 182, Day 192 and Day 364
Serum Neutralizing Antibody Titers in Terms of Neutralizing Antibodies Against A/Indonesia/05/2005 H5N1 Virus Strain
大体时间：Day 0, Day 42, Day 182, Day 192 and Day 364
Titers were presented as geometric mean titers (GMTs).
Day 0, Day 42, Day 182, Day 192 and Day 364
Serum Neutralizing Antibody Titers in Terms of Neutralizing Antibodies Against A/Turkey/Turkey/1/2005 H5N1 Virus Strain
大体时间：Day 0, Day 182, Day 192 and Day 364
Titers were presented as geometric mean titers (GMTs).
Day 0, Day 182, Day 192 and Day 364
Number of Subjects With a Vaccine Response in Terms of Serum Neutralizing Antibodies Against A/Indonesia/05/2005 H5N1 Virus Strain
大体时间：At Day 42, Day 182, Day 192 and Day 364
Vaccine response is defined as: For initially seronegative subjects, neutralizing antibody titer ≥ 1:56 at the considered time point after vaccination For initially seropositive subjects, neutralizing antibody titer ≥ 4 fold from pre-vaccination (Day 0)
At Day 42, Day 182, Day 192 and Day 364
Number of Subjects With a Vaccine Response in Terms of Serum Neutralizing Antibodies Against A/Turkey/Turkey/1/2005 H5N1 Virus Strain
大体时间：At Day 182, Day 192 and Day 364
Vaccine response is defined as: For initially seronegative subjects, neutralizing antibody titer ≥ 1:56 at the considered time point after vaccination For initially seropositive subjects, neutralizing antibody titer ≥ 4 fold from pre-vaccination (Day 0)
At Day 182, Day 192 and Day 364
Number of Subjects With a Booster Vaccine Response in Terms of Serum Neutralizing Antibodies Against A/Turkey/Turkey/1/2005 H5N1 Virus Strain
大体时间：At Day 192 and Day 364
Booster vaccine response is defined as: For seronegative subjects at Day 182, neutralizing antibody titers ≥ 1:56 at the considered time point after vaccination For seropositive subjects at Day 182, neutralizing antibody titers ≥ 4 fold from pre-vaccination (Day 182)
At Day 192 and Day 364
Number of Subjects With Any and Grade 3 Solicited Local Symptoms
大体时间：During the 7-day post-vaccination period following each dose and across doses (Day 0 - Day 7, Day 21 - Day 28, Day 182 - Day 189)
Solicited local symptoms assigned were pain, swelling and redness. Any was defined as occurrence of any local symptom regardless of intensity grade; Grade 3 pain was defined as cried when limb was moved spontaneously painful.
During the 7-day post-vaccination period following each dose and across doses (Day 0 - Day 7, Day 21 - Day 28, Day 182 - Day 189)
Number of Subjects With Any, Grade 3 and Related Solicited General Symptoms
大体时间：During the 7-day post-vaccination period following each dose and across doses (Day 0 - Day 7, Day 21 - Day 28, Day 182 - Day 189)
Solicited general symptoms assessed were diarrhoea/ vomiting, drowsiness, irritability/ fussiness, loss of appetite, fever (axillary). Any= occurrence of any general symptom regardless of intensity grade and relationship to the vaccine. Irritability/ fussiness grade 3=crying that could not be comforted/ prevented normal activity; Drowsiness grade 3= drowsiness that prevented normal activity; Loss of appetite grade 3= did not eat at all; Diarrhoea/ vomiting grade 3= diarrhoea/ vomiting that prevented normal activity; Related= general symptom assessed by the investigator as causally related to the study vaccination.
During the 7-day post-vaccination period following each dose and across doses (Day 0 - Day 7, Day 21 - Day 28, Day 182 - Day 189)
Number of Subjects With Medically-attended Events (MAEs)
大体时间：During the entire study period (from Day 0 to Day 364)
MAEs were defined as events for which the subject received medical attention defined as hospitalization, an emergency room visit, or a visit to or from medical personnel (medical doctor) for any reason. Any MAE(s) = Occurrence of any MAE(s) regardless of intensity grade or relation to vaccination. Analysis of intensity and relationship to vaccination of MAEs was not performed.
During the entire study period (from Day 0 to Day 364)
Number of Subjects With Potential Immune-mediated Disease (pIMDs)
大体时间：During the entire study period (from day 0 to Day 364)
Potential immune-mediated diseases (pIMDs) are a subset of AEs that include autoimmune diseases and other inflammatory and/or neurologic disorders of interest which may or may not have an autoimmune aetiology.
During the entire study period (from day 0 to Day 364)
Number of Subjects With Unsolicited Adverse Events (AEs)
大体时间：During a 21 day follow-up period after each vaccination (Day 0 - Day 21, Day 21 - Day 42, Day 182 - Day 203)
An AE is any untoward medical occurrence in a clinical investigation subject, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. "Any" was defined as an incidence of an unsolicited AE regardless of intensity or relationship to study vaccination. "Grade 3" was defined as an AE which prevented normal, everyday activities. "Related" was defined as an AE assessed by the investigator as causally related to the study vaccination.
During a 21 day follow-up period after each vaccination (Day 0 - Day 21, Day 21 - Day 42, Day 182 - Day 203)
Number of Subjects With Unsolicited Adverse Events (AEs)
大体时间：During an 84 day follow-up period after each vaccination (Day 0 - Day 84, Day 21 - Day 105, Day 182 - Day 266)
An AE is any untoward medical occurrence in a clinical investigation subject, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. "Any" was defined as an incidence of an unsolicited AE regardless of intensity or relationship to study vaccination. "Grade 3" was defined as an AE which prevented normal, everyday activities. "Related" was defined as an AE assessed by the investigator as causally related to the study vaccination.
During an 84 day follow-up period after each vaccination (Day 0 - Day 84, Day 21 - Day 105, Day 182 - Day 266)
Number of Subjects With Serious Adverse Events (SAEs)
大体时间：During the entire study period (from Day 0 to 364)
Serious adverse events (SAEs) assessed included medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/ incapacity.
During the entire study period (from Day 0 to 364)

合作者和调查者

在这里您可以找到参与这项研究的人员和组织。

赞助

GlaxoSmithKline

出版物和有用的链接

负责输入研究信息的人员自愿提供这些出版物。这些可能与研究有关。

一般刊物

有用的网址

研究记录日期

这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查，以确保它们在发布到公共网站之前符合特定的质量控制标准。

研究主要日期

学习开始 (实际的)

2011年4月18日

初级完成 (实际的)

2012年6月22日

研究完成 (实际的)

2012年11月2日

研究注册日期

首次提交

2011年3月24日

首先提交符合 QC 标准的

2011年3月24日

首次发布 (估计)

2011年3月28日

研究记录更新

最后更新发布 (实际的)

2019年5月7日

上次提交的符合 QC 标准的更新

2019年4月24日

最后验证

2019年4月1日

更多信息

与本研究相关的术语

关键字

其他相关的 MeSH 术语

其他研究编号

  • 109825
  • 2011-004734-33 (EudraCT编号)

计划个人参与者数据 (IPD)

计划共享个人参与者数据 (IPD)？

是的

IPD 计划说明

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

研究数据/文件

  1. 带注释的病例报告表
    信息标识符：109825
    信息评论：For additional information about this study please refer to the GSK Clinical Study Register
  2. 临床研究报告
    信息标识符：109825
    信息评论：For additional information about this study please refer to the GSK Clinical Study Register
  3. 个人参与者数据集
    信息标识符：109825
    信息评论：For additional information about this study please refer to the GSK Clinical Study Register
  4. 研究协议
    信息标识符：109825
    信息评论：For additional information about this study please refer to the GSK Clinical Study Register
  5. 统计分析计划
    信息标识符：109825
    信息评论：For additional information about this study please refer to the GSK Clinical Study Register
  6. 知情同意书
    信息标识符：109825
    信息评论：For additional information about this study please refer to the GSK Clinical Study Register
  7. 数据集规范
    信息标识符：109825
    信息评论：For additional information about this study please refer to the GSK Clinical Study Register

此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.

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