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临床试验/NCT00322231
NCT00322231已完成3 期

A Phase III Clinical Trial to Study the Safety, Tolerability and Immunogenicity of Zoster Vaccine Live in Subjects With a History of Herpes Zoster

Merck Sharp & Dohme LLC0 个研究点目标入组 101 人开始时间: 2006年5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
101
主要终点
Vaccine-related Serious Adverse Experiences (SAEs) for 28 Days Postvaccination

研究概览

简要总结

The purpose of this study is to determine whether the investigational zoster vaccine, is generally well tolerated when administered to participants with a history of herpes zoster.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
主要目的
Prevention
盲法
Double (Participant, Investigator)

入排标准

年龄范围
50 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Adults ≥ 50 years of age with a history of herpes zoster ≥ 5 years prior to enrollment

排除标准

  • History of allergy to any vaccine component
  • Prior receipt of a varicella or zoster vaccine
  • Ability to defend against infection is suppressed by a medical condition or medication

结局指标

主要结局

Vaccine-related Serious Adverse Experiences (SAEs) for 28 Days Postvaccination

时间窗: To Day 28 postvaccination

SAEs are AEs at any dose that: Results in death or persistent/significant disability/incapacity; or prolongs an existing inpatient hospitalization or Is life threatening; or Is a congenital anomaly/birth defect; or Is a cancer; or Is an overdose or Is an other important medical event

次要结局

  • Geometric Mean Titer (GMT) of Varicella-zoster Virus (VZV) Antibody Responses at 4 Weeks Postvaccination(4 weeks postvaccination)
  • Geometric Mean Fold Rise (GMFR) in VZV Antibody Titers From Prevaccination to 4 Weeks Postvaccination(From prevaccination (baseline) to 4 weeks postvaccination)

研究者

申办方类型
Industry
责任方
Sponsor

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