Status:

COMPLETED

GLS-5310 Vaccine for the Prevention of SARS-CoV-2 (COVID-19)

Lead Sponsor:

GeneOne Life Science, Inc.

Conditions:

SARS-CoV-2

Eligibility:

All Genders

19-85 years

Phase:

PHASE1

PHASE2

Brief Summary

This clinical trial will evaluate the safety, tolerability and immunogenicity of GLS-5310 DNA vaccine against SARS-CoV-2(COVID-19) in healthy volunteers.

Detailed Description

This Phase I / IIa study will assess the safety, tolerability, and immunogenicity of GLS-5310 DNA vaccine. The Phase I portion of this study is an open-label, dose escalation study to assess two dose...

Eligibility Criteria

Inclusion

  • Age 19 to 85 years of age (Phase I will be restricted to an upper age limit of 50 years of age)
  • Able to provide informed consent
  • Able and willing to comply with study procedures
  • For women of childbearing potential, able and willing to use an approved form of pregnancy prevention through to 4 weeks post boost vaccination

Exclusion

  • Current or planned pregnancy through to 4 weeks post-boost vaccination for women of childbearing potential
  • Currently breastfeeding
  • Current or past participation in a coronavirus (MERS-CoV, SARS-CoV-2) vaccine study
  • Administration of an investigational agent within 6 months of the 1st dose
  • Administration of a vaccine within 4 weeks prior to the 1st dose
  • Administration of immune globulin within 16 weeks of enrollment
  • Administration of an anti-TNFα inhibitor such as infliximab, adalimumab, etanercept, or anti-CD20 monoclonal antibody rituximab within 24 weeks prior to enrollment
  • Current daily treatment of systemic corticosteroids of 20 mg of prednisone or greater, dexamethasone of 3 mg or greater; or the equivalent dose of other systemic corticosteroids
  • Administration of any Immunosuppressive Drug or Immunomodulator within 3 months of the first dose
  • History of bone marrow transplantation
  • Current or planned chemotherapy treatment for hematologic or solid tumor during study period or treatment during the 5 years prior to enrollment
  • Respiratory disease (ex. Asthma, Chronic obstructive lung disease)
  • Cardiovascular disease (ex. myocardial ischemia, congestive heart failure, cardiomyopathy, clinically significant arrhythmia)
  • Hypertension (Systolic pressure \>150mmHg or Diastolic pressure \>95mmHg)
  • Confirmed Diabetes
  • Severe allergic reaction or anaphylactic reaction after vaccination in the past
  • Immunosuppresion including immunodeficiency disease or family history
  • Positive of serum test at screening (Hepatitis B, Hepatitis A, HIV, Hepatitis C)
  • Baseline screening lab(s) with Non Clinical Significant abnormality
  • Serious adverse reaction to a drug containing Investigational Product (GLS-5310) or other ingredients of the same categories or to a vaccine or antibiotic, nonsteroidal anti-inflammatory disease control, etc. or an allergic history
  • History of hypersensitivity to vaccination such as Guillain-Barre syndrome
  • History of PCR-confirmed infection with SARS-CoV-2 at screening
  • Subjects who have been contact with COVID-19 infections in the past prior to administration, have been classified as COVID-19 confirmed patients, medical patients or patients with symptoms or have been identified with SARS and MERS infection history in the past
  • 37.5 degrees, cough, difficulty breathing, chills, muscle aches, headache, sore throat, loss of smell, or loss of taste within 72 hours prior to administration
  • Healthcare workers participating in the medical examination of patients infected with COVID-19
  • Not willing to allow storage and future use of samples for SARS-CoV-2 related research
  • Prisoner or subjects who are compulsorily detained for treatment of a psychiatric illness
  • Any illness or condition that, in the opinion of the investigator, may affect the safety of the subject or the evaluation of a study endpoint

Key Trial Info

Start Date :

December 31 2020

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

May 10 2023

Estimated Enrollment :

171 Patients enrolled

Trial Details

Trial ID

NCT04673149

Start Date

December 31 2020

End Date

May 10 2023

Last Update

September 3 2025

Active Locations (1)

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1

Korea University Guro Hospital

Seoul, South Korea, 08308