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临床试验/NCT05113849
NCT05113849Unknown1 期

A Phase 1, Open-label, Dose-escalation Study to Assess the Safety, Reactogenicity, and Immunogenicity of a SARS-CoV-2 Vaccine (IN-B009) in Healthy Adults Aged at 19 to 55 Years

HK inno.N Corporation3 个研究点 分布在 1 个国家目标入组 40 人开始时间: 2021年9月16日最近更新:
适应症

试验速览

阶段
1 期
入组人数
40
试验地点
3
主要终点
Occurrence rate of solicited local and systemic AE

研究概览

简要总结

This is a first in human, phase I, open-label, dose-escalation study to assess the safety, reactogenicity, and immunogenicity of a SARS-CoV-2 Vaccine (IN-B009) in healthy adults.

详细描述

Total of 40 participants will be enrolled in 3 institutions : Seoul National University Hospital, Jeonbuk National University Hospital, and Chungbuk National University Hospital.

Safety, reactogenicity, and immunogenicity will be evaluated in healthy participants with administration of IN-B009 (Injected twice, 21-day-interval).

研究设计

研究类型
Interventional
分配方式
Non Randomized
干预模型
Sequential
主要目的
Prevention
盲法
None

入排标准

年龄范围
19 Years 至 55 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Male or female participants between the ages of 18 and 55 years.
  • Participants considered 'healthy' to be eligible for study participation.
  • Participants who are willing and able to comply with all scheduled visits and other study procedures.
  • Participants with Body mass index (BMI) within the normal range.
  • Participants with deltoid muscle capable of IP injection.
  • Those that agreed to using medically approved contraception.
  • Female participants with potential pregnancy- Those that used medically approved contraception and has negative result at the pregnancy test.
  • Capable of giving personal signed informed consent

排除标准

  • Clinically significant symptoms prior to IP injection.
  • Confirmed to be COVID-19 RT-PCR positive or to have made close contact with SARS-CoV-2 infected patient.
  • History of virologically-confirmed SARS, MERS, or COVID-
  • History of congenital or acquired immunodeficiency or autoimmune diseases.
  • Positive result of hepatitis B, C, RPR test, or HIV.
  • History of disorder that inhibits intramuscular injection of the vaccine.
  • History of hypersensitivity and severe allergic reaction to any of the components of IP.
  • History of malignant tumor within 5 years prior to the first IP injection.
  • Clinically significant chronic diseases that could cause safety concerns regarding COVID-
  • Scheduled of , or history of surgery under general anaesthesia prior to first IP injection,
  • Female participant that is pregnant or is currently breastfeeding.
  • Smoker or history of smoking within 12 weeks prior to first IP injection.
  • Previous vaccination or treatment for prevention of COVID-
  • Vaccination prior to the first IP injection or scheduled of vaccination after second IP injection.
  • Treated with immunoglobulin and/or blood/blood components prior to first IP injection.
  • Chronic use of immunosuppressant prior to first IP injection.
  • Participated in other clinical study prior to first IP injection, or scheduled to participate in other study during the study period.
  • Healthcare worker or emergency response personnel.
  • Conditions that may influence the evaluation of the study objectives.

结局指标

主要结局

Occurrence rate of solicited local and systemic AE

时间窗: Through Day 7 post each vaccination

GMT of Anti-SAS-CoV-2 RBD IgG measured with ELISA

时间窗: Through Day 365 post last vaccination

Occurrence rate of unsolicited AE

时间窗: Through Day 28 post each vaccination

Occurrence rate of SAEs, MAAEs, AESIs

时间窗: Through Day 365 post last vaccination

GMFR of Anti-SAS-CoV-2 RBD IgG from baseline measured with ELISA

时间窗: Through Day 365 post last vaccination

Occurrence rate of Immediate Adverse Reaction (IAR)

时间窗: Through 30 minutes post each vaccination (2 hours for sentinel participants)

Proportion of participants achieving a greater than or equal to 4-fold rise from baseline in IgG titer

时间窗: Through Day 365 post last vaccination

Cell-mediated response

时间窗: Through Day 28 post last vaccination

GMFR of Neutralizing anti-SARS-CoV-2 measured with live virus neutralization assay

时间窗: Through Day 365 post last vaccination

GMT of Neutralizing anti-SARS-CoV-2 measured with live virus neutralization assay

时间窗: Through Day 365 post last vaccination

Proportion of participants achieving a greater than or equal to 4-fold rise from baseline in wild-type neutralizing antibody titer

时间窗: Through Day 365 post last vaccination

次要结局

未报告次要终点

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (3)

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