View clinical trials related to Covid19.
Filter by:The main manifestation of COVID-19 is acute hypoxemic respiratory failure (AHRF). In patients with AHRF, the need for invasive mechanical ventilation is associated with high mortality. Two hypotheses will be tested in this study. The first hypothesis is the benefit of corticosteroid therapy on severe COVID-19 infection admitted in ICU in terms of survival. The second hypothesis is that, in the subset of patients free of mechanical ventilation at admission, either Continuous Positive Airway Pressure (CPAP) or High-Flow Nasal Oxygen (HFNO) allows to reduce intubation rate safely during COVID-19 related acute hypoxemic respiratory failure.
The present study is ideated to prospectively investigate in patients with severe acute respiratory syndrome (SARS) due to Coronavirus 19 (SARS-Cov-2) infection and moderate-severe respiratory failure the patterns and changes in platelet reactivity, thrombotic status and endothelial function. The observed patterns and changes will be related with inflammatory status, myocardial injury and outcomes
This is a multi-centre population-based follow-up study for all 504 patients with laboratory-confirmed COVID-19. This study establishes a standardized and structured clinical database to provide complete and multidimensional clinical diagnosis and treatment data of novel coronavirus pneumonia, which also support future epidemiological, infectious disease study and patients' prognosis, by collecting clinical data and the related data of patients with novel coronavirus pneumonia in Southern Zhejiang province.
A novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) disease (COVID-19) emerged at December 2019 in Wuhan, China, and soon caused a large global outbreak. The delayed treatment for many chronic diseases, due to the concern of SARS-CoV-2 infection, is an increasing serious problem. Here the investigators investigate the safety of chemotherapy for patients with gynecological malignancy in Wuhan, the center of high-risk regions of COVID-19.
Evaluation of blood results of covid 19 positive pregnant patients
Evaluation of the effect of high-dose vitamin C use in covid 19 positive pregnants
This study evaluates treatment with Favipiravir combined with supportive care for adult patients with COVID-19-moderate type.
This study is an adaptive, randomized, open-label, controlled clinical trial, in collaboration with countries around the world through the World Health Organization.
COVIDENCE UK is a population-based observational longitudinal study that has the following objectives: 1. To determine risk factors for incident COVID-19 and for adverse outcomes of COVID-19 in the UK population 2. To characterise the natural history of COVID-19 in the UK population 3. To evaluate the impact of COVID-19 on the physical and mental health of the UK population 4. To provide a resource from which to identify potential participants for future clinical trials, and to use data collected in COVIDENCE as comparison or control data for trial participants who have been randomised to receive one or more interventions.
A phase I/II single-blinded, randomised, multi-centre study to determine efficacy, safety and immunogenicity of the candidate Coronavirus Disease (COVID-19) vaccine ChAdOx1 nCoV-19 in UK healthy adult volunteers aged 18-55 years. The vaccine will be administered intramuscularly (IM) into the deltoid region of the arm