- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04664023
Description of Immunologic, Enzymatic and Metabolic Biomarkers Associated to the Severity of COVID-19 (SARS-CoV-2) and Its Resolution (BIOMARK-COVID)
Description of Immunologic, Enzymatic and Metabolic Biomarkers Associated to the Severity of COVID-19 and Its Resolution
Study Overview
Status
Conditions
Intervention / Treatment
- Procedure: Blood collection at Day 8, Day 16, Day 24, Month 6 and Month 12 after first symptoms from SARS-CoV-2 infection.
- Procedure: Blood collection at 1st injection of vaccine against COVID-19, at at second injection of vaccine, at Month 1, Month 2, Month 6 and Month 12 after second injection of vaccine for volunteers
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
-
-
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Poitiers, France, 86000
- C.H.U.de Poitiers
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Sampling Method
Study Population
Patients with severe SARS-CoV-2 infection hospitalised in intensive care unit
Patients with intermediate SARS-CoV-2 infection hospitalised in infectious and tropical diseases department
Little symptomatic ambulatory patients with SARS-CoV-2 infection
Patients with SARS-CoV-2 infection hospitalised in geriatry department
Subjects wishing to be vaccinated with anti-COVID-19 BioNTech Pfizer vaccine
Description
Inclusion Criteria for patients:
- adult patient
- Patient with Covid-19 confirmed by RT-PCR, supported by Poitiers hospital
- Patient came for RT-PCR test at the drive of the hospital, or hospitalised in one of the Covid-19 departments of the Poitiers hospital (geriatry, infectious and tropical diseases, medical resuscitation and continuous care unit)
- informed consent signed by the patient or a trusted or immediate person after clear and loyal information on the study
Exclusion Criteria for patients:
- minor patient
- patient having had syptoms for more than 8 days
- patient already enrolled in another study regarding immunomodulators
- patient not benefiting from a Social Security scheme or not benefiting from it through a third party
- patient benefiting from enhanced protection, namely minors, persons deprived of their liberty by a judicial or administrative decision, adult under legal protection
Inclusion Criteria for volunteers:
- adult patient
- subject wishing to be vaccinated with anti-COVID-19 BioNTech Pfizer vaccine
- informed consent signed by the volunteer after clear and loyal information on the study
Exclusion Criteria for volunteers:
- minor patient
- subject having had COVID-19 documented by a positive RT-PCR test or serology
- subject already vaccinated against COVID-19 (complete or partial vaccinal scheme)
- patient not benefiting from a Social Security scheme or not benefiting from it through a third party
- patient benefiting from enhanced protection, namely minors, persons deprived of their liberty by a judicial or administrative decision, adult under legal protection
Study Plan
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Patients with severe SARS-CoV-2 infection
Patients with severe SARS-CoV-2 infection hospitalised in intensive care unit
|
40mL blood sample will be collected at each blood collection for immunologic, enzymatic and metabolic biomarker analysis
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Patients with intermediate SARS-CoV-2 infection
Patients with intermediate SARS-CoV-2 infection hospitalised in infectious and tropical diseases department
|
40mL blood sample will be collected at each blood collection for immunologic, enzymatic and metabolic biomarker analysis
|
Little symptomatic patients with SARS-CoV-2 infection
Little symptomatic ambulatory patients with SARS-CoV-2 infection
|
40mL blood sample will be collected at each blood collection for immunologic, enzymatic and metabolic biomarker analysis
|
Patients with SARS-CoV-2 infection hospitalised in geriatry department
Patients with SARS-CoV-2 infection hospitalised in geriatry department to study influence of age on the studied mechanisms
|
40mL blood sample will be collected at each blood collection for immunologic, enzymatic and metabolic biomarker analysis
|
Subjects above 65 years wishing to be vaccinated with anti-COVID-19 BioNTech Pfizer vaccine
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40mL blood sample will be collected at each blood collection for immunologic, enzymatic and metabolic biomarker analysis
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Subjects below 65 years wishing to be vaccinated with anti-COVID-19 BioNTech Pfizer vaccine
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40mL blood sample will be collected at each blood collection for immunologic, enzymatic and metabolic biomarker analysis
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Neutralizing antibodies
Time Frame: Day 8 following the first SARS-CoV-2 symptoms for patients
|
Serum titre of neutralizing antibodies
|
Day 8 following the first SARS-CoV-2 symptoms for patients
|
Neutralizing antibodies
Time Frame: Day 0 of the first injection of vaccine against COVID-19 for volunteers
|
Serum titre of neutralizing antibodies
|
Day 0 of the first injection of vaccine against COVID-19 for volunteers
|
T CD8 lymphocytes
Time Frame: Day 8 following the first SARS-CoV-2 symptoms for patients
|
Blood concentration of T CD8 lymphocytes
|
Day 8 following the first SARS-CoV-2 symptoms for patients
|
T CD8 lymphocytes
Time Frame: Day 0 of the first injection of vaccine against COVID-19 for volunteers
|
Blood concentration of T CD8 lymphocytes
|
Day 0 of the first injection of vaccine against COVID-19 for volunteers
|
Inflammatory markers
Time Frame: Day 8 following the first SARS-CoV-2 symptoms for patients
|
Blood levels of pro-inflammatory cytokines
|
Day 8 following the first SARS-CoV-2 symptoms for patients
|
Inflammatory markers
Time Frame: Day 0 of the first injection of vaccine against COVID-19 for volunteers
|
Blood levels of pro-inflammatory cytokines
|
Day 0 of the first injection of vaccine against COVID-19 for volunteers
|
Metabolic markers
Time Frame: Day 8 following the first SARS-CoV-2 symptoms for patients
|
Blood concentration of glucosidases
|
Day 8 following the first SARS-CoV-2 symptoms for patients
|
Metabolic markers
Time Frame: Day 0 of the first injection of vaccine against COVID-19 for volunteers
|
Blood concentration of glucosidases
|
Day 0 of the first injection of vaccine against COVID-19 for volunteers
|
Neutralizing antibodies
Time Frame: Day 16 following the first SARS-CoV-2 symptoms for patients
|
Serum titre of neutralizing antibodies
|
Day 16 following the first SARS-CoV-2 symptoms for patients
|
Neutralizing antibodies
Time Frame: Day 0 of the second injection of vaccine against COVID-19 for volunteers
|
Serum titre of neutralizing antibodies
|
Day 0 of the second injection of vaccine against COVID-19 for volunteers
|
T CD8 lymphocytes
Time Frame: Day 16 following the first SARS-CoV-2 symptoms for patients
|
Blood concentration of T CD8 lymphocytes
|
Day 16 following the first SARS-CoV-2 symptoms for patients
|
T CD8 lymphocytes
Time Frame: Day 0 of the second injection of vaccine against COVID-19 for volunteers
|
Blood concentration of T CD8 lymphocytes
|
Day 0 of the second injection of vaccine against COVID-19 for volunteers
|
Inflammatory markers
Time Frame: Day 16 following the first SARS-CoV-2 symptoms for patients
|
Blood levels of pro-inflammatory cytokines
|
Day 16 following the first SARS-CoV-2 symptoms for patients
|
Inflammatory markers
Time Frame: Day 0 of the second injection of vaccine against COVID-19 for volunteers
|
Blood levels of pro-inflammatory cytokines
|
Day 0 of the second injection of vaccine against COVID-19 for volunteers
|
Metabolic markers
Time Frame: Day 16 following the first SARS-CoV-2 symptoms for patients
|
Blood concentration of glucosidases
|
Day 16 following the first SARS-CoV-2 symptoms for patients
|
Metabolic markers
Time Frame: Day 0 of the second injection of vaccine against COVID-19 for volunteers
|
Blood concentration of glucosidases
|
Day 0 of the second injection of vaccine against COVID-19 for volunteers
|
Neutralizing antibodies
Time Frame: Day 24 following the first SARS-CoV-2 symptoms for patients
|
Serum titre of neutralizing antibodies
|
Day 24 following the first SARS-CoV-2 symptoms for patients
|
Neutralizing antibodies
Time Frame: At Month 1 after the second injection of vaccine against COVID-19 for volunteers
|
Serum titre of neutralizing antibodies
|
At Month 1 after the second injection of vaccine against COVID-19 for volunteers
|
T CD8 lymphocytes
Time Frame: Day 24 following the first SARS-CoV-2 symptoms for patients
|
Blood concentration of T CD8 lymphocytes
|
Day 24 following the first SARS-CoV-2 symptoms for patients
|
T CD8 lymphocytes
Time Frame: At Month 1 after the second injection of vaccine against COVID-19 for volunteers
|
Blood concentration of T CD8 lymphocytes
|
At Month 1 after the second injection of vaccine against COVID-19 for volunteers
|
Inflammatory markers
Time Frame: Day 24 following the first SARS-CoV-2 symptoms for patients
|
Blood levels of pro-inflammatory cytokines
|
Day 24 following the first SARS-CoV-2 symptoms for patients
|
Inflammatory markers
Time Frame: At Month 1 after the second injection of vaccine against COVID-19 for volunteers
|
Blood levels of pro-inflammatory cytokines
|
At Month 1 after the second injection of vaccine against COVID-19 for volunteers
|
Metabolic markers
Time Frame: Day 24 following the first SARS-CoV-2 symptoms for patients
|
Blood concentration of glucosidases
|
Day 24 following the first SARS-CoV-2 symptoms for patients
|
Metabolic markers
Time Frame: At Month 1 after the second injection of vaccine against COVID-19 for volunteers
|
Blood concentration of glucosidases
|
At Month 1 after the second injection of vaccine against COVID-19 for volunteers
|
Neutralizing antibodies
Time Frame: 6 months following the first SARS-CoV-2 symptoms for patients
|
Serum titre of neutralizing antibodies
|
6 months following the first SARS-CoV-2 symptoms for patients
|
Neutralizing antibodies
Time Frame: At Month 2 after the second injection of vaccine against COVID-19 for volunteers
|
Serum titre of neutralizing antibodies
|
At Month 2 after the second injection of vaccine against COVID-19 for volunteers
|
T CD8 lymphocytes
Time Frame: 6 months following the first SARS-CoV-2 symptoms for patients
|
Blood concentration of T CD8 lymphocytes
|
6 months following the first SARS-CoV-2 symptoms for patients
|
T CD8 lymphocytes
Time Frame: At Month 2 after the second injection of vaccine against COVID-19 for volunteers
|
Blood concentration of T CD8 lymphocytes
|
At Month 2 after the second injection of vaccine against COVID-19 for volunteers
|
Inflammatory markers
Time Frame: 6 months following the first SARS-CoV-2 symptoms for patients
|
Blood levels of pro-inflammatory cytokines
|
6 months following the first SARS-CoV-2 symptoms for patients
|
Inflammatory markers
Time Frame: At Month 2 after the second injection of vaccine against COVID-19 for volunteers
|
Blood levels of pro-inflammatory cytokines
|
At Month 2 after the second injection of vaccine against COVID-19 for volunteers
|
Metabolic markers
Time Frame: 6 months following the first SARS-CoV-2 symptoms for patients
|
Blood concentration of glucosidases
|
6 months following the first SARS-CoV-2 symptoms for patients
|
Metabolic markers
Time Frame: At Month 2 after the second injection of vaccine against COVID-19 for volunteers
|
Blood concentration of glucosidases
|
At Month 2 after the second injection of vaccine against COVID-19 for volunteers
|
Neutralizing antibodies
Time Frame: 12 months following the first SARS-CoV-2 symptoms for patients
|
Serum titre of neutralizing antibodies
|
12 months following the first SARS-CoV-2 symptoms for patients
|
T CD8 lymphocytes
Time Frame: 12 months following the first SARS-CoV-2 symptoms for patients
|
Blood concentration of T CD8 lymphocytes
|
12 months following the first SARS-CoV-2 symptoms for patients
|
T CD8 lymphocytes
Time Frame: At Month 6 after the second injection of vaccine against COVID-19 for volunteers
|
Blood concentration of T CD8 lymphocytes
|
At Month 6 after the second injection of vaccine against COVID-19 for volunteers
|
Inflammatory markers
Time Frame: 12 months following the first SARS-CoV-2 symptoms for patients
|
Blood levels of pro-inflammatory cytokines
|
12 months following the first SARS-CoV-2 symptoms for patients
|
Inflammatory markers
Time Frame: At Month 6 after the second injection of vaccine against COVID-19 for volunteers
|
Blood levels of pro-inflammatory cytokines
|
At Month 6 after the second injection of vaccine against COVID-19 for volunteers
|
Metabolic markers
Time Frame: 12 months following the first SARS-CoV-2 symptoms for patients
|
Blood concentration of glucosidases
|
12 months following the first SARS-CoV-2 symptoms for patients
|
Metabolic markers
Time Frame: At Month 6 after the second injection of vaccine against COVID-19 for volunteers
|
Blood concentration of glucosidases
|
At Month 6 after the second injection of vaccine against COVID-19 for volunteers
|
Neutralizing antibodies
Time Frame: At Month 12 after the second injection of vaccine against COVID-19 for volunteers
|
Blood concentration of glucosidases
|
At Month 12 after the second injection of vaccine against COVID-19 for volunteers
|
T CD8 lymphocytes
Time Frame: At Month 12 after the second injection of vaccine against COVID-19 for volunteers
|
Blood concentration of glucosidases
|
At Month 12 after the second injection of vaccine against COVID-19 for volunteers
|
Inflammatory markers
Time Frame: At Month 12 after the second injection of vaccine against COVID-19 for volunteers
|
Blood concentration of glucosidases
|
At Month 12 after the second injection of vaccine against COVID-19 for volunteers
|
Metabolic markers
Time Frame: At Month 12 after the second injection of vaccine against COVID-19 for volunteers
|
Blood concentration of glucosidases
|
At Month 12 after the second injection of vaccine against COVID-19 for volunteers
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- BIOMARK-COVID
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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