NCT00508950已完成不适用
Blood Collection In Healthy Adult Volunteers To Obtain Serum For Use In Pneumococcal Opsonophagocytic Assay Development.
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- Pfizer
- 入组人数
- 152
- 试验地点
- 1
- 主要终点
- To identify potential serum donors and obtain unit volumes of blood from these donors for use in pneumococcal opsonophagocytic assay development.
研究概览
简要总结
The study will identify healthy adults who have been vaccinated against pneumococcus, and collect blood for the purpose of developing laboratory assays.
详细描述
Collect serum with antibody levels capable of killing pneumococcal bacteria from healthy prevaccinated adults to develop OPA assays for the 13 serotypes in 13-valent pneumococcal conjugate vaccine.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Single Group
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Healthy adults 18-70 years of age
- •Must have received 23vPS pneumococcal vaccine
排除标准
- •Bleeding diathesis
- •Pregnancy
- •Chronic disease which could be worsened by donating blood
- •Receipt of blood, blood products or immune globulin within six months
研究组 & 干预措施
All subjects
Other
All subjects
干预措施: Large volume blood draw (Procedure)
结局指标
主要结局
To identify potential serum donors and obtain unit volumes of blood from these donors for use in pneumococcal opsonophagocytic assay development.
时间窗: 8 years
次要结局
未报告次要终点
研究者
研究点 (1)
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