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临床试验/NCT00348881
NCT00348881已完成3 期

Large Scale Safety and Immunogenicity Study of a DTaP-Hep B-PRP-T Combined Vaccine Compared to Tritanrix HepB/Hib™, Both Given Concomitantly With OPV at 6, 10, and 14 Weeks of Age in Healthy Filipino Infants

Sanofi Pasteur, a Sanofi Company4 个研究点 分布在 1 个国家目标入组 2,133 人开始时间: 2006年6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
2,133
试验地点
4
主要终点
Number of Participants With Seroprotection for Anti-Hep Bs, Anti-PRP, Anti-Tetanus, and Anti-Diphtheria Antibodies After Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPV

研究概览

简要总结

This is a study to compare the safety and immune response of a pentavalent DTaP-HB-PRP~T combined vaccine with Tritanrix-HepB/Hib™, when both are given concomitantly with OPV at 6, 10, and 14 weeks of age.

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
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
42 Days 至 50 Days(Child)
性别
All
接受健康志愿者

入选标准

  • At Screening:
  • 0 to 3 day old infants
  • Born at full term of pregnancy (≥ 37 weeks) with a birth weight ≥ 2.5 kg
  • Apgar score ≥ 7 at three minutes after birth
  • Informed consent form signed by one parent or legal representative if appropriate (independent witness mandatory if parent is illiterate)
  • At Inclusion:
  • Six weeks of age
  • Received a dose of Hepatitis B (HB) in the first three days of life
  • Able to attend all scheduled visits and to comply with all trial procedures.

排除标准

  • At Screening:
  • Illness at a stage that could interfere with trial conduct or completion
  • Any vaccination before HB vaccination (except bacille Calmette-Guérin [BCG] given at birth)
  • Vaccination planned in the 4 to 6 weeks following the first trial vaccination (except BCG if not given at birth)
  • Acute illness on the day of screening.
  • At Screening and at Inclusion:
  • Blood or blood-derived products received since birth
  • Planned participation in another clinical trial during the present trial period
  • Mother known as seropositive to Human immunodeficiency virus (HIV) or Hepatitis C, or as carrying the HB surface antigen (HBsAg)
  • Known thrombocytopenia or bleeding disorder contraindicating intramuscular vaccination
  • Known hypersensitivity to any component of any vaccine to be used in the trial (including neomycin and polymixin B)
  • At Inclusion:
  • Non-trial vaccine administered since birth, except Bacille Calmette-Guérin (BCG)
  • Participation in another clinical trial before the first trial vaccination
  • Congenital or acquired immunodeficiency, immunosuppressive therapy such as long-term systemic corticosteroid therapy
  • Systemic hypersensitivity to any of the vaccine components or history of a life threatening reaction to the trial vaccine or a vaccine containing the same substances
  • Chronic illness at a stage that could interfere with trial conduct or completion
  • Vaccination other than with the study vaccines planned in the 12 weeks following inclusion
  • Documented history of pertussis, tetanus, diphtheria, polio, H. influenza type b, or HB infection (confirmed clinically, serologically, or microbiologically)
  • History of seizures
  • Febrile (rectal temperature ≥ 38.0°C) or acute illness on the day of inclusion.

结局指标

主要结局

Number of Participants With Seroprotection for Anti-Hep Bs, Anti-PRP, Anti-Tetanus, and Anti-Diphtheria Antibodies After Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPV

时间窗: 1 month post third vaccination

Seroprotection was assessed by means of radioimmunoassay (RIA) for anti-Hepatitis B (Hep Bs) and anti-PRP antibodies, enzyme immunoassay (EIA) for anti-Tetanus, and serum neutralization (SN) for anti-Diphtheria. Seroprotection was defined as titers ≥ 10 mIU/mL for anti-Hep Bs; ≥ 0.15 μg/mL for anti-PRP; ≥ 0.01 IU/mL for anti-Tetanus and anti-Diphtheria at 30 days after the third vaccination.

Number of Participants With Observed High Fever During the 7-Day After Vaccination With DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/ Hib™ Concomitantly With OPV.

时间窗: Day 0 to Day 7 post-vaccination

Occurence of at least one high fever episode (≥ 39.6ºC rectal temperature equivalent) observed within 7 days after any of the three injections.

次要结局

  • Number of Participants Reporting At Least One Solicited Injection Site Reaction or Systemic Reactions Following Each Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPV(Day 0 to Day 7 after vaccination)
  • Geometric Mean Titers (GMTs) of Vaccine Antibodies After Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPV(1 month post third vaccination)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (4)

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