跳至主要内容
临床试验/CTRI/2022/06/043365
CTRI/2022/06/043365进行中(未招募)3 期

A prospective, randomized, open label, activecontrolled, multicenter, phase III clinical study toevaluate the immunogenicity and safety of singlebooster dose of ZyCoV-D of M/s ZydusLifesciences Limited in adult subjects alreadyvaccinated with 2 doses of Covaxin or Covishield

Zydus Lifesciences Limited0 个研究点目标入组 576 人开始时间: 待定最近更新:

试验速览

阶段
3 期
状态
进行中(未招募)
入组人数
576

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

入选标准

  • 1. Subjects (healthy / high risk) of either gender =18 years of age
  • 2. Subjects who have received 2 doses on Covaxin or Covishield with last dose 6 (+1)
  • months prior to screening date
  • 3. Informed consent from subjects
  • 4. Subjects literate enough to fill the diary card
  • 5. Females of childbearing potential, must agree to use one of the approved contraception methods (double barrier methods, oral or injectable hormonal contraceptives or surgical sterilization), from screening until completion of the followup visit and males who agree to use contraception

排除标准

  • 1. Febrile illness (temperature = 38°C or 100.4°F) or any acute illness or infection within
  • 4 weeks of enrolment
  • 2. History or laboratory evidence of confirmed SARS-CoV-2 infection after primary
  • vaccination or RTPCR positive for COVID-19 at the time of screening
  • 3. Subjects who have received one or two doses of any approved or experimental
  • COVID-19 vaccine other than Covaxin or Covishield in past.
  • 4. History of contact with a confirmed active SARS-CoV-2 positive patient within 14 days
  • 5. History of SARS/ MERS infection
  • 6. Past history of hypersensitivity reaction or any serious adverse event after any
  • vaccination
  • 7. Subjects with known history of thrombocytopenia or any coagulation disorder, or
  • subjects on anticoagulation therapy
  • 8. Subjects with confirmed or suspected immunosuppressive or immunodeficiency
  • disorder; or subjects on any immunosuppressive or immunostimulant therapy
  • 9. Clinically significant (uncontrolled) systemic disorder such as cardiovascular,
  • respiratory, neurologic, gastrointestinal, hepatic, renal, endocrine, haematological,
  • psychiatric or immunological disorder
  • 10. Subjects administered blood, blood containing products or immunoglobulins within the
  • last 3 months or planned administration during the study
  • 11. Any other vaccine administration within the last 30 days or planned to be administered
  • during 8 weeks after enrolment (upto day 56 of study)
  • 12. Participation in another clinical trial in the past 3 months
  • 13. Pregnant and lactating women
  • 14. History of drug / alcohol abuse

研究者

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