Safety and Immunogenicity Study for Use of Meningococcal (Groups A, C, Y and W-135) Polysaccharide Diphtheria Toxoid Conjugate Vaccine (Menactra®) in Healthy Subjects 2-55 Years of Age in India
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 发起方
- Sanofi
- 入组人数
- 300
- 试验地点
- 3
- 主要终点
- Number of Participants With Vaccine Antibody Titers at ≥ 8 Before and After Menactra Vaccination
研究概览
简要总结
The purpose of this study is to assess the safety and immunogenicity of a single dose of Menactra® vaccine to support registration.
Primary Objectives:
- To describe the antibody titers measured by serum bactericidal activity using baby rabbit complement (SBA-BR) before and after Menactra® vaccination.
- To describe the safety profile of participants after one dose of Menactra®.
详细描述
Participants will be enrolled in three age cohorts: Children: 2 - 11 years of age; Adolescents: 12 - 17 years of age, and Adults: 18 - 55 years of age to receive a single dose of Menactra®. They will be followed for a duration of 30 days after vaccination.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 2 Years 至 55 Years(Child, Adult)
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Number of Participants With Vaccine Antibody Titers at ≥ 8 Before and After Menactra Vaccination
时间窗: Baseline and 21 days post-vaccination
Antibodies to Menactra vaccine were measured by the Serum bactericidal assay baby rabbit complement (SBA BR) Test.
Serum Bactericidal Assay Baby Rabbit Complement (SBA BR) Geometric Mean Titers Before and Post Menactra Vaccination
时间窗: Day 0 and Day 30 post-vaccination
Antibodies to Menactra antigens determined by the serum bactericidal assay baby rabbit complement (SBA-BR) test.
Percentage of Participants With at Least a 4-fold Increase in Antibodies to Menactra Vaccine Antigens Post Vaccination
时间窗: Day 0 to 30 post-vaccination
Antibodies to Menactra antigens determined by the serum bactericidal assay baby rabbit complement (SBA-BR) test.
Number of Participants Reporting a Solicited Injection Site or Systemic Reactions Following Menactra Vaccination
时间窗: Day 0 to 7 post-vaccination
Solicited injection site: Pain, Erythema (Redness), and Swelling. Solicited Systemic reaction: Fever (Temperature), Headache, Malaise, and Myalgia
次要结局
未报告次要终点
