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临床试验/NCT02269852
NCT02269852已完成4 期

A Single-centered, Open-labeled, Phase 4 Study of a Northern Hemisphere 2013-2014 Seasonal Trivalent Influenza Inactivated Vaccine, Anflu®

Sinovac Biotech Co., Ltd1 个研究点 分布在 1 个国家目标入组 182 人开始时间: 2013年12月最近更新:
适应症

试验速览

阶段
4 期
状态
已完成
入组人数
182
试验地点
1
主要终点
The immunogenicity of 2013-2014 seasonal trivalent vaccine (TIV) in adults and seniors

研究概览

简要总结

The purpose of this study is to evaluate the immunogenicity and safety of Northern hemisphere 2013-2014 seasonal trivalent inactivated influenza vaccine in 60 healthy infants aged 6-35 months old, 60 healthy adults aged 18-60 years old, and 60 healthy seniors aged > 60 years.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Prevention
盲法
None

入排标准

年龄范围
6 Months 至 —(Child, Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Healthy adults aged 18-60 years old, and healthy seniors aged > 60 years old;
  • Without vaccination history of seasonal split influenza vaccine in the recent 3 years
  • No traveling plan during the study period of this trial;
  • Be able to understand and sign the informed consent;

排除标准

  • Allergic to egg products or any ingredient of the study vaccine;
  • Fever, influenza or acute illness on the vaccination day;
  • Acute stage of chronic illness;
  • Malignant tumor;
  • Immunodeficiency, includes HIV infection;
  • Guillain-Barre syndrome;
  • Administration of live attenuated vaccine within the previous 14 days;
  • Administration of subunit or inactivated vaccine within the previous 7 days;
  • Planned to participate in any other clinical trial of drug or vaccine during this study;
  • Received immunesuppressive treatment within the previous month, or planned for such treatment during this study;
  • Pregnant, or planning pregnancy;
  • Axillary temperature > 37.0℃;
  • Any other factors that, in the judgment of the investigator, is unsuitable for this study;
  • For infants:
  • Inclusion Criteria:
  • Healthy male or female aged between 6 and 35 months;
  • Full-term birth, birth weight 2,500 grams or more;
  • Provided birth certification or vaccination card
  • Parent or legal guardian is able to understand and sign the informed consent;
  • Exclusion Criteria:
  • Received seasonal influenza vaccine after June 30, 2012;
  • Acute infection within the previous week;
  • Allergy history, or allergic to any ingredient of the study vaccine, such as egg;
  • History of serious adverse reaction (SAR) to vaccine;
  • Autoimmune disease or immune deficiency, or administration of immunosuppressive therapy, cell toxic therapy, or inhaled corticosteroid within the previous 6 months;
  • Congenital malformations, developmental disorder or serious chronic disease;
  • Unstable condition of asthma and administration of corticosteroid in the most recent two years;
  • Coagulation abnormalities or disorders;
  • History/ family history of infantile convulsion, epilepsy, cerebropathy, or mental disease;
  • Without spleen;
  • Severe neurological diseases, such as Guillain-Barre syndrome;
  • Administration of blood products or investigational drug within the previous month;
  • Administration of live attenuated vaccine within the previous 14 days;
  • Administration of subunit or inactivated vaccine within the previous 7 days;
  • Received treatment for allergy within the previous 14 days;
  • on-going anti-tuberculosis therapy;
  • Axillary temperature > 37.0℃ immediately before vaccination;
  • any other factors that, in the judgment of the investigator, is unsuitable for this study;

结局指标

主要结局

The immunogenicity of 2013-2014 seasonal trivalent vaccine (TIV) in adults and seniors

时间窗: 21 days after vaccination

To evaluate the immune responses to each antigen of the 2013-2014 seasonal TIV in adults and seniors by detection of hemagglutination inhibition (HI) antibody titer

次要结局

  • The cross-reactivity of 2013-2014 seasonal TIV in adults and seniors against influenza B Victoria lineage virus and the avian influenza A(H7N9) virus(21 days after vaccination)
  • The incidences of adverse events (AEs) in infants, adults and seniors(Day 0 - day 35)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

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