Viral Infections Clinical Trials
A listing of Viral Infections medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 541 clinical trials
Kidney in Coronavirus Disease 2019 Registry
The SARS-CoV-2 virus is a virus newly identified in January 2020. The WHO defined COVID-19 as a health emergency of international importance. The clinical manifestation of the COVID-19 disease cannot be fully described in the short time. First insights in patients suffering from acute kidney injury (AKI) during COVID-19 indicate …
Screening for Hepatitis c in People Who Inject Drugs in Armenia-Colombia
Hepatitis C virus infection is a major cause of chronic hepatitis, cirrhosis, and liver cancer. The risk of developing cirrhosis for people with chronic infection with the virus ranges from 15% to 30% over 20 years. Despite undeniable advances in the treatment of hepatitis C infection and the WHO strategy …
In-depth Analysis of the Immune Responses in the Upper Respiratory Tract in Older Adults Infected or Colonized With Streptococcus Pneumoniae (Spn)
The NoseSpn-Elderly study aims at characterizing the immune response in the upper respiratory tract in adults aged 60 and over diagnosed with a pneumonia due to a Streptococcus pneumoniae (Spn) infection. The immune response during the acute phase of the infection and after recovery will be compared to the immune …
Viral Dynamics and Transmission of Influenza, RSV and SARS-CoV-2 in Children
Viral respiratory tract infections are very common in children. They contribute to missed time in school, work disruption for caregivers and can also cause severe illness requiring hospitalization and rarely death. In the 2022-2023, influenza, RSV and SARS-CoV-2 viruses infected a large number of children which strained the pediatric healthcare …
Impact of Early Lung Physiology, Viral Infections and the Microbiota on the Development and Progression of Lung Disease in Children With Cystic Fibrosis
This study collects data on microbiological factors and lung function parameters (e.g. spirometry, body plethysmography, lung-MRI) to assess their interaction on the lung growth and lung development of infants and children with Cystic Fibrosis (CF).
Retrospective Observational Study on Infective Complications and Outcome of Patients With ALL Treated With INO
The goal of this observational study is to learn about infectious complications in patients affected by B-cell acute lymphoblastic leukemia treated with inotuzumab-ozogamicin (INO). The main question it aims to answer is: • incidence of infectious complications (bacterial, fungal, viral) in patients receiving inotuzumab ozogamicin up to 60 days after …
Combination of Leukocyte Cell Surface Biomarkers Measured by Cytometry, to Differentiate Bacterial From Viral Infections in Emergency Department: a Multicentric Cohort for the Validation of Diagnostic Performances
The characterization of the bacterial or viral etiology of an infectious event is required for both isolation decisions and rationale use of antibiotics. In emergency room (ER), the direct identification of the causal pathogen is rarely available in real-time. Alternative is the identification of the host-response to either a bacterial …
A Study to Explore the Role of Gut Flora in COVID-19 Infection
This study seeks to determine whether the virus which causes COVID-19, SARS-CoV-2, is shed in the stools of patients who are infected.
Respiratory Virus Metagenomics After COVID-19
The study aims to characterize the distributive pattern of viruses in upper airway and its relationship with influenza seasons, symptomatology and exposure setting. A total of 500 adults residing in Hong Kong would be recruited, who would complete a questionnaire and return self-collected nasal and throat swabs for metagenomic analyses.
A Study That Collects Participant Data and Biospecimens to Analyze Pathogenic Exosomes That Mediate Increased Vascular Dementia Risk in Individuals with Herpes Zoster.
The purpose of this observational research study is to study if patients with herpes zoster, also known as Shingles, have a higher risk of vascular dysfunction (problems with blood vessels, including stroke) and vascular dementia (problems with mental decline as a result of decreased blood flow to the brain) compared …
