Ignite Creation Date:
2025-12-25 @ 4:07 AM
Ignite Modification Date:
2025-12-26 @ 3:04 AM
Study NCT ID:
NCT05067920
Status:
UNKNOWN
Last Update Posted:
2021-12-28
First Post:
2021-09-09
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Correlation Between Cycle Threshold (Ct) Values in COVID-19, Health Status and Laboratory Biomarkers in the Population of Medellin- Colombia Evaluated in a Specialized Laboratory.
Sponsor:
Universidad de Antioquia
Organization:
Study Overview
Official Title:
Correlation Between Cycle Threshold (Ct) Values in RT-PCR - SARS-CoV-2, Health Status and Laboratory Biomarkers in the Population of Medellin- Colombia Evaluated in a Specialized Laboratory
Status:
UNKNOWN
Status Verified Date:
2021-12
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study will evaluate the correlation between the symptomaticity, Ct value, laboratory biomarkers associated to COVID-19 and the disease progression in hospitalized patients and outpatients with SARS-CoV2 infection diagnosed by RT-PCR assay for nasopharyngeal swab specimens in a specialized laboratory at Medellin,Colombia.
Detailed Description:
After being informed about the study, all patients giving written informed consent will undergo a serial of test related to COVID-19. Rh and blood type will be obtained using the Colombian ID card or official document.
All symptomatic and asymptomatic COVID19-positive patients will be evaluated for a period of 4 weeks at three different times of the study. In a single time, the mitochondrial DNA will be measured, and the variability in the CT value, hemogram, cytokine levels, ratio of CD4 + / CD8 + lymphocytes, levels of dehydrogenase lactate, ferritin and D-dimer, antibodies IgG and IgM, will be measured on day 5, day 14 and day 28. In addition, spike S protein sequencing and growing the virus in cell culture that meet specific criteria will be performed. A physician will do clinical follow up through the period of the study for each patient.
All symptomatic and asymptomatic COVID19-positive patients will be evaluated for a period of 4 weeks at three different times of the study. In a single time, the mitochondrial DNA will be measured, and the variability in the CT value, hemogram, cytokine levels, ratio of CD4 + / CD8 + lymphocytes, levels of dehydrogenase lactate, ferritin and D-dimer, antibodies IgG and IgM, will be measured on day 5, day 14 and day 28. In addition, spike S protein sequencing and growing the virus in cell culture that meet specific criteria will be performed. A physician will do clinical follow up through the period of the study for each patient.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: