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临床试验/NCT02003313
NCT02003313已完成3 期

Immunogenicity and Safety of Group A, C, Y and W135 Meningococcal Polysaccharide Vaccine in More Than 2 Years Old Children and Adults

Beijing Minhai Biotechnology Co., Ltd2 个研究点 分布在 1 个国家目标入组 1,260 人开始时间: 2013年11月最近更新:
适应症

试验速览

阶段
3 期
状态
已完成
入组人数
1,260
试验地点
2
主要终点
Percentage of subjects exhibiting a >=4 fold increase in rSBA titers level from pre-vaccination to post-vaccination

研究概览

简要总结

The purpose of this double-blind study is to evaluate the safety, reactogenicity and immunogenicity of Group A,C,Y and W135 Meningococcal Polysaccharide Vaccine in 2 to 30 years-old Children and Adults. All subjects will receive 1 dose of Group A,C,Y and W135 Meningococcal Polysaccharide Vaccine.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Prevention
盲法
Triple (Participant, Care Provider, Investigator)

入排标准

年龄范围
2 Years 至 30 Years(Child, Adult)
性别
All
接受健康志愿者

入选标准

  • Subjects who the investigator believes will comply with the requirements of the protocol should be enrolled in the study.
  • Healthy permanent residence 2-30 years old.
  • Subjects and parent/guardian able to attend all scheduled visits and comply with all study procedures.
  • Axillary temperature ≤37.0 ℃.

排除标准

  • History of meningitis infection or vaccination of meningococcal vaccine within the past 6 months.
  • Allergic history or any SAE after vaccination, such as allergy, urticaria, dyspnea, angioedema, celialgia.
  • Patients administered with immunosuppressive agents, cytotoxicity factor or corticosteroids in the 6 months preceding the vaccine trial.
  • Receipt of blood or blood-derived products in the 3 months preceding vaccination.
  • Participation in another clinical study investigating a vaccine, drug in the 30 days preceding vaccination.
  • Receipt of any live virus vaccine in the 15 days preceding vaccination.
  • Receipt of any subunit vaccine and inactivated vaccine in the 7 days before vaccination.
  • Febrile illness (temperature ≥ 38°C) in the 3 days or any acute illness/infection in the 7 days preceding vaccination.
  • Thrombocytopenia.
  • History of thyroid gland excision or treatment for thyroid gland disease in last 12 months.
  • Functional or anatomic asplenia.
  • History of eclampsia, epilepsy, encephalopathy and mental disease or family disease.
  • Chronic disease (such as Down syndrome, diabetes, sickle cell anemia or neurologic disease, Guillain-Barre Syndrome).
  • Known or suspected diseases, including: respiratory system disease, acute infection or active stage of chronic disease, HIV infection of children or mothers, cardiovascular disease, acute hypertension, cancer treatment, skin disease, etc.
  • In pregnancy or lactation or pregnant women during the test plan
  • Any condition that, in the judgment of investigator, may affect trial assessment.

结局指标

主要结局

Percentage of subjects exhibiting a >=4 fold increase in rSBA titers level from pre-vaccination to post-vaccination

时间窗: 28 days after vaccination

次要结局

  • to evaluate the adverse reactions after vaccination(within 28 days after vaccination)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (2)

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