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221 active trials for Sars Cov 2

Epidemiologic Assessment of SARS-CoV-2 (COVID-19) Prevalence in Minnesota

The purpose of this epidemiologic study is to estimate the prevalence and incidence of anti-SARS-CoV-2 antibodies in at-risk, exposed, affected populations. The study will also estimate the risk of SARS-CoV-2 exposure in target population.

Start: July 2020

COVID-19: BCG As Therapeutic Vaccine, Transmission Limitation, and Immunoglobulin Enhancement

To date, there is no vaccine or treatment with proven efficiency against COVID-19, and the transmissibility of the SARS-CoV-2 virus can be inferred by its identification in the oro-nasopharynx. The bacillus Calmette Guérin (BCG) has the potential for cross-protection against viral infections. This study evaluates the impact of previous (priming effect, from the titer of anti-BCG interferon-gamma) or current BCG exposure (boost with intradermal vaccine) on 1) clinical evolution of COVID-19; 2) elimination of SARS-CoV-2 at different times and disease phenotypes; and 3) seroconversion rate and titration (anti-SARS-CoV-2 IgA, IgM, and IgG).

Start: August 2020

Tomographic Findings in COVID-19 and Influenza

The investigators decided to conduct a longitudinal study that compares the pulmonary tomographic patterns found in patients with viral pneumonia (i.e. influenza H1N1 and SARS-CoV-2) at a regional hospital. The primary aim of this study is to compare the radiological patterns found in patients with COVID-19 and influenza H1N1. The secondary aims of this study will assess the association between the radiological CT pattern and the need for invasive mechanical ventilation and mortality within the first 28 days of intensive care unit admission.

Start: June 2020

Health, Perception, Practices, Relations and Social Inequalities in the General Population During the Covid-19 Crisis

This study aims to quantify and follow the cumulative incidence of SARS-CoV-2 infection in the French population using serological tests and to assess the determinants of infection from Constances, E3N-E4N, ELFE-Epipage 2 and NutriNet-Santé cohorts.

Start: May 2020

Mavrilimumab to Reduce Progression of Acute Respiratory Failure in COVID-19 Pneumonia and Systemic Hyper-inflation

The purpose of this prospective, Phase 2, multicenter, blinded, randomized placebo controlled study is to demonstrate that early treatment with mavrilimumab prevents progression of respiratory failure in patients with severe COVID-19 pneumonia and clinical and biological features of hyper-inflammation.

Start: May 2020

Safety and Immunogenicity Study of GX-19, a COVID-19 Preventive DNA Vaccine in Healthy Adults

The objective of our study is to evaluate safety, tolerability, and immunogenicity of COVID-19 preventive DNA vaccine in healthy volunteers.

Start: June 2020

TAF/FTC for Pre-exposure Prophylaxis of COVID-19 in Healthcare Workers (CoviPrep Study)

A randomized parallel double-blinded placebo-controlled clinical trial to evaluate the effect of Emtricitabine/Tenofovir alafenamide (FTC/TAF) compared with placebo on the risk of developing SARS-CoV-2 disease (COVID-19) in healthcare workers with high transmission risk in addition to currently recommended control measures.

Start: July 2020

IgG/IgM Antibody Test in Patients Who Have Tested Negative or Positive for COVID-19 With the Standard Method of COVID19 Testing.

The purpose of this study is to evaluate point of care SARS-Cov2 Virus IgG/IgM rapid test cassette Clungene test and correlate it with the standard method of testing in inpatients who have tested positive or negative for COVID19.

Start: May 2020

Longitudinal Study of Seroprevalence of SARS-CoV-2 Antibodies and Development of Immunity in School Children

There is a lack of knowledge about how many children are infected with SARS-CoV-2, how often they are asymptomatic, and how long the immunity persists. The main purpose of this study is to measure antibodies to SARS-CoV-2, symptoms, and risk factors in a representative cohort of children and adolescents in the canton of Zurich, Switzerland, shortly after re-opening of the school system and thereafter. The study also investigates antibodies to SARS-CoV-2 in parents of the children and school personnel.

Start: June 2020

Hemodynamic Characteristics of Patients With SARS-CoV-2

The outbreak of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been declared a public health emergency of international concern. Hospitalized COVID-19-positive patients requiring ICU care is increasing along with the course of epidemic. A large number of these patients developed acute respiratory distress syndrome (ARDS) according to current data. However, the related hemodynamic characteristic has so far been rarely described.

Start: March 2020

A Cohort of Patients With Possible or Confirmed SARS-CoV-2 (COVID-19)

SARV-CoV-2 infection was considered pandemic on March 11, 2020. The SARV-CoV-2 epidemic affected France from the beginning of March, spreading in particular from a 4-day large evangelical meeting of 2500 people on February 17 in the city of Mulhouse (North East of France). The Montpellier University Hospital has set up a clinical pathway for people suspected of being infected with SARV-CoV-2 because of signs compatible with pneumonia (screening criteria in France during the study period). This includes an emergency department, an infectious disease department dedicated to the surveillance of infected people requiring hospital treatment, and an intensive care unit for the most severe cases. The diagnosis of infection with SARV-CoV-2 was confirmed in approximately 20% of people initially referred in this special care system. The main objective of this cohorte is the collection of clinical data and biological samples from care for non-interventional research on the patients with a possible or confirmed SARS-CoV -2 infection, from diagnosis to long-term follow-up.

Start: February 2020

Inhaled NO for the Treatment of COVID-19 Caused by SARS-CoV-2 (US Trial)

The purpose of this open label, randomized, study is to obtain information on the safety and efficacy of 80 ppm Nitric Oxide given in addition to the standard of care of patients with COVID-19 caused by SARS-CoV-2.

Start: June 2020

Characteristics of Patients and Healthcare Workers With COVID-19 in Meta State, Colombia

This observational study aims to collect detailed clinical information on confirmed or suspected patients of COVID-19 treated in hospitals from Meta State, Colombia. The objectives are: To establish the characteristics of patients and healthcare workers treated with COVID-19. To assess previous predisposing morbidity. To detail clinical factors associated with complications. To profile clinical indicators for severity and outcomes.

Start: July 2020

Multicentric Registry of Patients With Acute Leukemia Infected by COVID-19

The COVID-19 epidemic (Coronavirus Disease 2019) currently raging in France is an emerging infectious disease linked to a virus of the genus coronavirus (SARS-CoV-2). Epidemiologically, acute myeloblastic leukemias (AML) are the most common of acute leukemias. The incidence of acute lymphoblastic leukemia (ALL) is 900 new cases in France in 2018, of which 57% in humans. The treatments administered to AML and ALL patients induce variable immunosuppression: neutropenia, neuropathy, deficits in humoral or cellular immunity or combinations of these deficits. Patients with AML or ALL therefore represent a population at high risk of developing a serious form in the event of infection with SARS-CoV-2. To date, no data is available in the literature to assess the impact of the COVID-19 epidemic in the population of patients with acute leukemia. The main objective of the study is to determine the clinical and biological prognostic factors during SARS-CoV-2 infection in patients with acute leukemia.

Start: August 2020

Lung Irradiation for COVID-19 Pneumonia

In this research study the investigators want to learn more about the potential benefit of radiation to the lung to improve the health of patients who are hospitalized with Coronavirus-19 (COVID-19) due to infection with a virus called SARS-CoV-2. This infection causes inflammation of the lung, which can make it difficult to breathe. As a result, patients may need supplemental oxygen or be placed on a ventilator. The investigators believe that low dose radiation therapy to the lung may reduce this inflammation and increase the likelihood that patients will need less oxygen support such as ventilation or supplemental oxygen, or be discharged from the hospital in fewer days, compared to without radiation therapy. The amount of radiation is much lower than what is typically used to treat other conditions such as cancer, although it is higher than the dose used for routine medical imaging.

Start: June 2020

Prognostic Factors of COVID19

COVID-19 is an emerging disease, for which no specific treatment options are currently available. Since the end of February 2020, and due to a SARS-CoV-2 superspreading event (religious meeting), the Strasbourg University Hospital (HUS) had faced a sudden increase of the number of COVID-19-positive patients in serious condition requiring hospitalization. At the same time, many people develop only mild or moderate symptoms. To date, the prognostic factors for the course of SARS-CoV-2 infection are unknown. The primary purpose of the "COVID-HUS" protocol is to investigate viral and host-related factors to understand the pathophysiology of COVID infection and to open the way for new diagnostic, prognostic and therapeutic strategies against SARS CoV-2 . The secondary objectives are Monitoring of viral replication of SARS-CoV-2 in the blood and respiratory tract in infected patients Monitoring of the humoral and cellular response directed against SARS-CoV-2 Identification of factors leading to significant and / or prolonged viral replication of SARS-CoV-2 in the blood or respiratory samples Evaluation of the benefit of possible treatments implemented following the diagnosis of SARS-CoV-2 infection Exploration of the B and T immune repertoire sequences targeting SARS-CoV-2 in infected patients Typing of the HLA system in infected patients

Start: March 2020

Conjunctival Swab vs Nasopharyngeal Swab in Patients With COVID-19

The aim of this possible study is to identify if SARS-CoV-2 can be found in the tear film and conjunctiva of a patient with COVID-19.

Start: June 2020

COG-UK Project Hospital-Onset COVID-19 Infections Study

Hospitals are recognised to be a major risk for the spread of infections despite the availability of protective measures. Under normal circumstances, staff may acquire and transmit infections, but the health impact of within hospital infection is greatest in vulnerable patients. For the novel coronavirus that causes COVID-19, like recent outbreaks such as the SARS and Ebola virus, the risk of within hospital spread of infection presents an additional, significant health risk to healthcare workers. Infection Prevention and Control (IPC) teams within hospitals engage in practices that minimise the number of infections acquired within hospital. This includes surveillance of infection spread, and proactively leading on training to clinical and other hospital teams. There is now good evidence that genome sequencing of epidemic viruses such as that which causes COVID-19, together with standard IPC, more effectively reduces within hospital infection rates and may help identify the routes of transmission, than just existing IPC practice. It is proposed to evaluate the benefit of genome sequencing in this context, and whether rapid (24-48h) turnaround on the data to IPC teams has an impact on that level of benefit. The study team will ask participating NHS hospitals to collect IPC information as per usual practice for a short time to establish data for comparison. Where patients are confirmed to have a COVID-19 infection thought to have been transmitted within hospital, their samples will be sequenced with data fed back to hospital teams during the intervention phase. A final phase without the intervention may take place for additional information on standard IPC practice when the COVID-19 outbreak is at a low level nationwide.

Start: July 2020

Prevalence and Risk Factors of SARS-CoV-2 Antibody Responses (COVID-19)

Observational and prospective study with one year of follow-up of the cohort of workers of the CSdM, including workers of subcontracted companies working in the Hospital of Mataró (2,300 workers approximately) and with controls at baseline and at 3, 6, 9 and 12 months. All CSdM workers will be invited to participate by e-mail and by announcements in the corporate website. A space will be set up on the corporate intranet where workers will be informed about the study, will be able to give their informed consent and will be able to answer an electronic questionnaire regarding socio-demographic, clinical and labour personal characteristics. Once the questionnaire answered, participants will be authorized to schedule a blood extraction. Prevalence of antibodies against SARS-CoV-2 will be analyzed (IgA, IgM, IgG). PCR will be also performed for IgM and IgA positive subjects.

Start: June 2020

Efficacy of Melatonin in the Prophylaxis of Coronavirus Disease 2019 (COVID-19) Among Healthcare Workers.

There is an urgent need to evaluate interventions that can prevent the infection with SARS-CoV 2 of healthcare workers at risk. Melatonin is an inexpensive and safe product with protective effect in both bacterial and viral infections likely due to its anti-inflammatory and anti-oxidative effects. This randomized controlled trial seeks to evaluate is efficacy as a prophylaxis in healthcare workers exposed to the virus in their clinical practice.

Start: April 2020