Phase 2, Randomized, Active-Controlled, Double-Blind Trial Evaluating The Safety, Tolerability, And Immunogenicity Of A 13-Valent Pneumococcal Conjugate Vaccine In Healthy Infants Given With Routine Pediatric Vaccinations In Korea
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 发起方
- 入组人数
- 180
- 试验地点
- 6
- 主要终点
- Percentage of Participants Achieving a Serotype-specific Immunoglobulin G (IgG) Antibody Level Greater Than or Equal to (≥) 0.35 Micrograms Per Milliliter (Mcg/mL) Measured 1 Month After the Infant Series
研究概览
简要总结
The purpose of this study is to assess the safety, tolerability and immunogenicity of a 13-valent pneumococcal conjugate vaccine (13vPnC), relative to a 7-valent pneumococcal conjugate vaccine (7vPnC) when given concomitantly with routine vaccines in Korea.
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
- Double (Care Provider, Investigator)
入排标准
- 年龄范围
- 42 Days 至 98 Days（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Healthy 2-month-old-infants (42 to 98 days)
- •Available for the entire study period (14 months)
排除标准
- •Previous vaccine with pneumococcal, diptheria, tetanus, pertussis, polio or Hib vaccine
- •A previous severe reaction to any vaccine or vaccine-related component
结局指标
主要结局
Percentage of Participants Achieving a Serotype-specific Immunoglobulin G (IgG) Antibody Level Greater Than or Equal to (≥) 0.35 Micrograms Per Milliliter (Mcg/mL) Measured 1 Month After the Infant Series
时间窗: 1 month after the infant series (7 months of age)
Percentage of participants achieving predefined antibody threshold ≥0.35 Mcg/mL along with the corresponding 95 percent (%) confidence interval (CI) was calculated for 7 common pneumococcal serotypes (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F) and 6 additional pneumococcal serotypes specific to 13vPnC (serotypes 1, 3, 5, 6A, 7F, and 19A).
次要结局
- Percentage of Participants Achieving a Serotype-specific IgG Antibody Level ≥0.35 Mcg/mL Measured 1 Month After the Toddler Dose(1 month after the toddler dose (13 months of age))