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临床试验/NL-OMON45727
NL-OMON45727已完成4 期

A study to characterize the humoral and cellular response following simultaneous immunization with a neo-antigen (KLH) and a recall antigen (tetanus) in healthy volunteers - KLH and tetanus toxoid immunization in healthy volunteers

Centre for Human Drug Research0 个研究点目标入组 15 人开始时间: 待定最近更新:

试验速览

阶段
4 期
状态
已完成
入组人数
15

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

年龄范围
18 至 64(—)

入选标准

  • Eligible subjects must meet all of the following inclusion criteria at screening:
  • 1. Healthy male subjects, 18 to 45 years of age (inclusive). The health status is verified by absence of evidence of any clinical significant active or uncontrolled chronic disease following a detailed medical history and a complete physical examination including vital signs, laboratory measurements and 12-lead ECG;
  • 2. Body mass index (BMI) between 18 and 30 kg/m2, inclusive, and with a minimum bodyweight of 50 kg;
  • 3. Previous immunization with tetanus toxoid as reported by the subject;
  • 4. Willing to give written informed consent and willing and able to comply with the study protocol.

排除标准

  • Eligible subjects must meet none of the following exclusion criteria at screening:
  • 1. Any disease associated with immune system impairment, including auto-immune diseases, HIV, any confirmed history of severe allergic reaction and transplantation patients;
  • 2. Known infection requiring antibiotic therapy within the last three months prior to the study
  • 3. Previous known exposure to Immucothel® or KLH;
  • 4. Any adverse immune reaction following immunization with tetanus toxoid;
  • 5. Known allergy against Thiomersal®, which is a stabilizer in the tetanus toxoid immunization;
  • 6. Received immunosuppressive or immunomodulatory medication within 30 days prior to enrollment or planned to use during the course of the study;
  • 7. Use of medication (prescription or over-the-counter) within 21 days of the first study day, or less than 5 half-lives (whichever is longer), and during the course of the study;
  • 8. Participation in an investigational drug or device study within 3 months prior to screening or more than 4 times a year;
  • 9. Previous participation in an investigational drug or device study involving the dosing of a biological targeted at any immune pathway within one year prior to screening;
  • 10. Loss or donation of blood over 500 mL within three months prior to screening;
  • 11. Any (medical) condition that would, in the opinion of the investigator, potentially compromise the safety or compliance of the subject or may preclude the subjects* successful completion of the clinical trial.
  • 12. History of Schistosomiasis (infection with Schistosoma parasite).
  • 13. History or current nicotine use in access of 5 cigarettes per day, or unable not to smoke during the course of the study, defined as between the screening visit and the final visit.
  • 14. Tetanus toxoid immunization within the last 10 years before study participation

研究者

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