Clinical Trials Logo

Clinical Trial Summary

The goal of the project: to study the dynamics of the humoral and cellular immunity in patients after pneumonia caused by the SARS-CoV-2 virus at different time intervals, in order to predict the duration of immune protection


Clinical Trial Description

- to form study groups of patients (at least 60 patients in total) who have recovered from pneumonia of varying severity caused by the SARS-CoV-2 virus (at least 30 patients in each of the groups of patients who have had pneumonia in moderate and severe forms); - to investigate the parameters of cellular immunity (the content of antigen-specific T-cells to the main viral antigens - proteins S, N, M) in patients of different groups included in the trials, in dynamics 3, 6, 9 and 12 months after the COVID-19-associated pneumonia; - to investigate the indicators of humoral immunity (the content of IgG to the main viral antigens - proteins S, N, M) in patients of different groups included in the trials, in dynamics 3, 6, 9 and 12 months after the COVID-19-associated pneumonia. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04649840
Study type Observational
Source Institute of Biophysics and Cell Engineering of National Academy of Sciences of Belarus
Contact
Status Completed
Phase
Start date October 1, 2020
Completion date December 9, 2021

See also
  Status Clinical Trial Phase
Completed NCT05047692 - Safety and Immunogenicity Study of AdCLD-CoV19-1: A COVID-19 Preventive Vaccine in Healthy Volunteers Phase 1
Recruiting NCT04395768 - International ALLIANCE Study of Therapies to Prevent Progression of COVID-19 Phase 2
Terminated NCT04555096 - A Trial of GC4419 in Patients With Critical Illness Due to COVID-19 Phase 2
Completed NCT04508777 - COVID SAFE: COVID-19 Screening Assessment for Exposure
Completed NCT04506268 - COVID-19 SAFE Enrollment N/A
Completed NCT04961541 - Evaluation of the Safety and Immunogenicity of Influenza and COVID-19 Combination Vaccine Phase 1/Phase 2
Active, not recruiting NCT04546737 - Study of Morphological, Spectral and Metabolic Manifestations of Neurological Complications in Covid-19 Patients N/A
Completed NCT04532294 - Safety, Tolerability, Pharmacokinetics, and Immunogenicity of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2/COVID-19) Neutralizing Antibody in Healthy Participants Phase 1
Completed NCT04494646 - BARCONA: A Study of Effects of Bardoxolone Methyl in Participants With SARS-Corona Virus-2 (COVID-19) Phase 2
Terminated NCT04542993 - Can SARS-CoV-2 Viral Load and COVID-19 Disease Severity be Reduced by Resveratrol-assisted Zinc Therapy Phase 2
Terminated NCT04581915 - PHRU CoV01 A Trial of Triazavirin (TZV) for the Treatment of Mild-moderate COVID-19 Phase 2/Phase 3
Not yet recruiting NCT04543006 - Persistence of Neutralizing Antibodies 6 and 12 Months After a Covid-19 N/A
Completed NCT04537663 - Prevention Of Respiratory Tract Infection And Covid-19 Through BCG Vaccination In Vulnerable Older Adults Phase 4
Completed NCT04507867 - Effect of a NSS to Reduce Complications in Patients With Covid-19 and Comorbidities in Stage III N/A
Not yet recruiting NCT04527211 - Effectiveness and Safety of Ivermectin for the Prevention of Covid-19 Infection in Colombian Health Personnel Phase 3
Completed NCT04387292 - Ocular Sequelae of Patients Hospitalized for Respiratory Failure During the COVID-19 Epidemic N/A
Completed NCT04979858 - Reducing Spread of COVID-19 in a University Community Setting: Role of a Low-Cost Reusable Form-Fitting Fabric Mask N/A
Not yet recruiting NCT05038449 - Study to Evaluate the Efficacy and Safety of Colchicine Tablets in Patients With COVID-19 N/A
Completed NCT04610502 - Efficacy and Safety of Two Hyperimmune Equine Anti Sars-CoV-2 Serum in COVID-19 Patients Phase 2
Recruiting NCT06042855 - ACTIV-6: COVID-19 Study of Repurposed Medications - Arm G (Metformin) Phase 3