Clinical trials: Post-COVID-19 Condition
Post-Acute COVID-19 Vaccination Syndrome, Postviral Fatigue
Clinical Laboratory Evaluation, Assessment of Symptoms and Recovery in Patients With Post-COVID-19-Vaccination Syndrome
Some people report persistent health problems after receiving the COVID-19 vaccine. These symptoms persist well beyond typical short-term vaccine side effects and are not attributable to any other known medical conditions.
- Trial name
- CLEAR (NCT07400848)
- Testing
- Blood sampling and analysis, The continuous Reactive Hyperemia Index (InRHI) measured by EndoPAT
- Where
- Switzerland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Bern
COVID-19
Immunogenicity and Safety of Booster Immunization of COVID-19 Vaccine (Vero Cell), Inactivated (Omicron Variant) in Healthy People Aged 18 Years and Above
This is a randomized, double-blind, active-controlled Phase Ⅲ clinical trial, as well as an immuno-bridging clinical trial by parallel testing previous serum after primary immunization of COVID-19 vaccine (Vero cell), inactivated…
- Trial name
- NCT05381350
- Testing
- COVID-19 Vaccine (Vero cell), Inactivated (Omicron variant), COVID-19 Vaccine (Vero cell), Inactivated (CZ strain)
- Where
- China
- Volunteers
- 1,750 people, healthy volunteers welcome
- Sponsor
- Sinovac Research and Development Co., Ltd.
Long COVID, Post-COVID-19 Condition
Mitochondrial Function in Peripheral Blood Mononuclear Cells, Muscle, and Skin of Long COVID Patients
Mitochondria are structures inside cells that are responsible for producing energy from nutrients through a series of steps, using oxygen.
- Trial name
- MitoLoCo (NCT07134673)
- Where
- Belgium
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
SARS-CoV-2
Post-Marketing Safety Study of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) mRNA-1273 COVID-19 Vaccine in the United States
The goal of this study is to add to the ongoing active and passive safety signal detection through signal refinement and, if needed, evaluation of potential safety signals related to taking the SARS-CoV-2 mRNA-1273 vaccine.
- Trial name
- NCT04958954
- Where
- United States
- Volunteers
- 50,000,000 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
COVID-19, Acute Kidney Injury
Kidney Disease After COVID-19
To understand the long-term epidemiology, develop effective risk-prediction and stratification tools, and understand the pathobiology of kidney disease in COVID-19 survivors.
- Conditions
- COVID-19, Acute Kidney Injury, Chronic Kidney Injury
- Trial name
- NCT05328986
- Where
- 5 sites in United States
- Volunteers
- 1,753 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Humoral Immunity
Humoral Immunity Study After a Booster Dose of Soberana Plus (FINLAY-FR-1A) Vaccine Against COVID-19
To evaluate the dynamics of IgG levels to the SARS-CoV-2 virus after a booster dose of Soberana Plus vaccine.
- Trial name
- NCT05689177
- Testing
- Protein subunit vaccine Soberana Plus (FINLAY-FR-1A) is a vaccine against COVID-19 produced by The Finlay Vaccine Institute and The Centre of Molecular Immunology (Republic of Cuba)
- Where
- Belarus
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Gomel State Medical University
Long COVID, Major Depressive Disorder
Presynaptic Imaging in Major Depressive Episodes After COVID-19
The goal of this observational study focuses on understanding and addressing a subset of persistent neuropsychiatric symptoms occurring within 3 months after mild to moderate COVID-19 infection (COVID-DNP).
- Conditions
- Long COVID, Major Depressive Disorder, Major Depressive Episode
- Trial name
- PCOV (NCT06086366)
- Testing
- [11C]DTBZ PET scan, [18F]SDM8 PET scan, MRI scan
- Where
- Canada
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Centre for Addiction and Mental Health
COVID-19
Correlation Study of Isotype Switching and Neutralizing Capacity to the COVID-19 Variants Strain
The level of neutralizing antibody was detected by using the constructed pseudovirus covid-19 variant at baseline , 1 month , 6 months and 12 months after primary vaccination, within 15 days after booster immunization at 12…
- Trial name
- NCT05087277
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention, China
Post-acute Sequelae of SARS-CoV-2 Infection
Cognitive-Sensorimotor Function in Long-COVID
Growing evidence indicates that many people who have chronic post-acute sequelae of SARS-CoV-2 infection (PASC) will experience ongoing neurological and musculoskeletal impairment that can affect gait and balance.
- Trial name
- NCT06850350
- Where
- United States
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Post COVID-19 Condition
Post COVID-19 Complications in Children
Is to record post COVID-19 complications in patients below 18 years old in assiut University children hospital
- Trial name
- NCT05745974
- Testing
- lymphocytic count
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
COVID-19, Virus Disease
Prevalence of Myocardial Scars on CMR After COVID-19 Infection
The aim of this study is to assess the prevalence and arrhythmogenic role of occult myocardial scars on Cardiac Magnetic Resonance (CMR) in a population of patients with history of laboratory-proven symptomatic COVID-19 infection…
- Trial name
- COVID-CMR (NCT04636320)
- Testing
- Contrast-enhanced CMR, Exercise test ECG, Blood sample
- Where
- France
- Volunteers
- 231 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Post Viral Fatigue, Viral Myocarditis
Post-COVID-19 Outpatient Care and Biomarkers
The aims of this case-control, non-randomized study including patients with post-COVID-19 persisting symptoms are 1) to establish the large blood biobank, 2) to examine levels of circulating inflammatory biomarkers and different…
- Conditions
- Post Viral Fatigue, Viral Myocarditis, POTS
- Trial name
- POSTCOV (NCT05398952)
- Testing
- Laboratory investigations
- Where
- Austria
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Long COVID
Biomarkers of LONG COVID (LONG COVID_LCM)
This observational prospective study is aimed to investigate noncoding RNAs (ncRNAs) such as microRNAs (miRNAs) and long noncoding RNAs (lncRNAs) as potential peripheral blood biomarkers of severity and poor prognosis in COVID-19…
- Trial name
- LONG COVID_LCM (NCT05672602)
- Testing
- Measurement of ncRNAs and cytokines
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- IRCCS Policlinico S. Donato
Long Covid19, Autonomic Dysfunction
Autonomic Nervous System Affection Due to Post Covid Syndrome
Post-Covid syndrome is defined as symptoms that develop in addition to respiratory symptoms in individuals who have had Covid-19 infection for more than 12 weeks.
- Trial name
- NCT05502094
- Testing
- Heart Rate Variability Measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bahçeşehir University
COVID-19, Post-COVID-19 Syndrome
The COVID HOME Study: Prospective Cohort Study of Non-hospitalised COVID-19 Patients
Background. Guidelines on COVID-19 management are developed as we learn from this pandemic. However, most research has been done on hospitalised patients and the impact of the disease on non-hospitalised and their role in…
- Trial name
- COVID-HOME (NCT06282627)
- Testing
- Observational study
- Where
- Netherlands
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Long-COVID
Long-term COVID and Rehabilitation
The proposed focuses on improving both morbidity and mortality in older Veterans and those recovering from COVID-19 by developing rehabilitation therapies to augment vascular endothelial function by combating the oxidative stress…
- Trial name
- NCT05373043
- Testing
- Mitoquinone
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Immune System Diseases, COVID-19 Vaccine Adverse Reaction
COVID-19 Post-Vaccination Observation
The study started after the second COVID-19 vaccination of the participant with blood spots appearing on the skin with severe arthritis.
- Conditions
- Immune System Diseases, COVID-19 Vaccine Adverse Reaction, Immune System Disorder
- Trial name
- NCT06107348
- Where
- China
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Yang I. Pachankis, PhD
Covid19
Local and General Immune Response After Coronavirus Disease (COVID-19) Vaccination in Volunteers
This study aims to gain more insight in the immunological characteristics and immune response on a local level (the nose) and systemic level (the blood) of healthy people vaccinated with the current available COVID-19 messenger…
- Trial name
- COVACC2 (NCT04996238)
- Testing
- Blood and nasal fluid sampling before and after COVID-19 vaccination
- Where
- Belgium
- Volunteers
- 218 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
COPD, Asthma
Cardiorespiratory Diagnostic Study
This study uses a new breathing device called 'N-Tidal C' handset which measures breathing patterns. Investigators have found that people with cardiac and respiratory illnesses breathe out a gas, called carbon dioxide (CO2), in a…
- Conditions
- COPD, Asthma, Lung Cancer, Anemia
- Trial name
- CARES (NCT04939558)
- Testing
- N-Tidal C handset
- Where
- United Kingdom
- Volunteers
- 744 people, healthy volunteers welcome
- Sponsor
- TidalSense
COVID Long-Haul
Long COVID-19 [11C]CPPC Study
The goal of this study is to evaluate the safety of using the [5-cyano-N-(4-(4-[11C]Methylpiperazin-1-yl)-2-(Piperidin-1-yl)Phenyl)Furan-2-carboxamide] ([11C]CPPC) radiotracer in positron emission tomography (PET) imaging of…
- Trial name
- NCT06223971
- Testing
- [11C]CPPC Injection
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University