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临床试验/EUCTR2013-001602-28-IT
EUCTR2013-001602-28-IT进行中(未招募)不适用

An open-label, controlled, multi-centre study of the immunogenicity and safety of a challenge dose of HBVAXPRO® to explore the anamnestic immune response in healthy children vaccinated 10 years ago with a primary series (3 doses) of either HEXAVAC® or INFANRIX®-HEXA - HXV02C

Sanofi Pasteur MSD S.N.C.0 个研究点开始时间: 2013年5月14日最近更新:
适应症
相关药物

试验速览

阶段
不适用
状态
进行中(未招募)
发起方

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • Subjects have to meet all the following criteria to be eligible for inclusion:
  • 1.Healthy child of either gender
  • 2.Child vaccinated with 3 doses of HEXAVAC® or 3 doses of INFANRIX®-HEXA as infants (documented vaccination history)
  • 3.Child vaccinated with the third dose of HEXAVAC® or INFANRIX®-HEXA at least 10 years prior to challenge dose
  • 4.Subject and parent(s) or legal representative fully understand study procedures, alternative treatments available, the risks involved with the study, and voluntarily agree to participate by giving written informed consent and assent.
  • Are the trial subjects under 18? yes
  • Number of subjects for this age range: 750
  • F.1.2 Adults (18-64 years) no
  • F.1.2.1 Number of subjects for this age range
  • F.1.3 Elderly (>=65 years) no
  • F.1.3.1 Number of subjects for this age range

排除标准

  • Subjects meeting at least one of the following criteria will be ineligible for inclusion. Please note for criteria marked with an asterisk, a subject can return to be entered into the study once these criteria no longer apply:
  • 1.*History of febrile illness (body temperature =38.0°C) in the 3 days prior to challenge dose
  • 2.Receipt of more than 3 doses of any Hepatitis B containing vaccine either alone or in any combination
  • 3.History of clinical diagnosis of infection due to Hepatitis B
  • 4.History or current close contact with known carriers of Hepatitis B virus
  • 5.Prior known sensitivity or allergy to any component of HBVAXPRO®
  • 6.Known blood dyscrasias, leukemia, lymphomas of any type or other malignant neoplasms affecting the haematopoietic and lymphatic systems
  • 7.Severe thrombocytopenia or other coagulation disorder that would contraindicate intramuscular injection
  • 8.Immune impairment or humoral/cellular deficiency or depressed immunity
  • 9.Subject is pregnant (as determined by a urine pregnancy test provided by the sponsor)
  • 10.*High dose systemic corticosteroids (i.e. = 1 mg/day/kg prednisone equivalent administered orally or parenterally) given =14 days in the 30 days prior to challenge dose. Inhaled, nasal or topical corticosteroids are not considered as systemic treatment
  • 11.Immunoglobulins, blood or blood-derived products in the 3 months prior to challenge dose
  • 12.*Inactivated vaccine in the 14 days prior to challenge dose
  • 13.*Live vaccine in the 28 days prior to challenge dose
  • 14.Any medical condition which, in the opinion of the investigator, might interfere with the evaluation of the study objectives
  • 15.Subject that, in the investigator’s opinion, is likely to be lost to follow-up or to be poorly compliant with the study requirements
  • 16.Planned participation in another clinical study during the present study period

研究者

发起方
Sanofi Pasteur MSD S.N.C.

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