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临床试验/NCT00092443
NCT00092443已完成3 期

Study of the Efficacy, Safety, and Immunogenicity of V260 at Expiry

Merck Sharp & Dohme LLC0 个研究点目标入组 1,312 人开始时间: 2002年9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
1,312
主要终点
Occurence of Clinical Rotavirus Disease Caused by the Composite of the Serotypes Contained Within the Vaccine More Than 14 Days Following the Third Dose.

研究概览

简要总结

This study was designed to evaluate the safety of the investigational Rotavirus Vaccine and the efficacy to prevent Rotavirus Gastroenteritis.

详细描述

The duration of treatment is 10 months.

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 (Participant, Investigator)

入排标准

年龄范围
6 Weeks 至 12 Weeks(Child)
性别
All
接受健康志愿者

入选标准

  • Healthy infants

排除标准

  • History of abdominal disorders from a birth defect, intussusception, or abdominal surgery
  • Known or suspected problems with immune system
  • Fever at time of immunization
  • Prior administration of a rotavirus vaccine
  • History of known prior rotavirus disease
  • Chronic diarrhea, or failure to thrive

结局指标

主要结局

Occurence of Clinical Rotavirus Disease Caused by the Composite of the Serotypes Contained Within the Vaccine More Than 14 Days Following the Third Dose.

时间窗: At least 14 days following the 3rd vaccination

G1, G2, G3, and G4 Serotype Rotavirus Gastroenteritis Cases Occurring at Least 14 Days Postdose 3 Through the First Rotavirus Season Postvaccination in the Per-Protocol Population Using Per-Protocol Case Definition

次要结局

  • Number of Subjects With ≥3 Fold Rise in Antibody Titer(14 days following the 3rd vaccination)

研究者

申办方类型
Industry
责任方
Sponsor

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Dose Confirmation Efficacy Study (V260-007) | 临床试验