COVID-19 Clinical Trials and Expanded Access

Outbreak of 2019 Novel Coronavirus infection started in Wuhan and quickly spread to the world. Suspected patients were isolated and treated in our department. Clinical data was recorded to investigate the clinical features of patients confirmed and excluded diagnosed of 2019 Novel Coronavirus infection.

Outbreak of 2019 Novel Coronavirus infection quickly spread to the world. Confirmed patients were isolated and treated in our department. 2019 Novel Coronavirus was detected in multiple organ system. Clinical data was recorded to investigate the its relationship with viral detection.

According to previous studies, viral pneumonia can develop into pulmonary fibrosis, which can affect patients'lung function and even life health.This study aims to observe the efficacy and safety of Fuzheng Huayu Tablets in the treatment of pulmonary fibrosis after COVID-19.

This study is an adaptive, randomized, double-blind, placebo-controlled trial to evaluate the safety and efficacy of novel therapeutic agents in hospitalized adults diagnosed with COVID-19. The study is a multicenter trial that will be conducted in up to approximately 100 sites globally. The study will compare different investigational therapeutic agents to a control arm. There will be interim monitoring to introduce new arms and allow early stopping for futility, efficacy, or safety. If one therapy proves to be efficacious, then this treatment may become the control arm for comparison(s) with new experimental treatment(s). Any such change would be accompanied by an updated sample size. Because background standards of supportive care may evolve/improve over time as more is learned about successful management of COVID-19, comparisons of safety and efficacy will be based on data from concurrently randomized subjects. An independent Data and Safety Monitoring Board (DSMB) will actively monitor interim data to make recommendations about early study closure or changes to study arms. To evaluate the clinical efficacy, as assessed by time to recovery, of different investigational therapeutics as compared to the control arm.

This study aims to investigate the clinical characteristics, the incidence of myocardial injury, and the influence of myocardial injury on the prognosis in COVID-19 patients. There is no additional examination and treatment for this project.

The 2019 novel-coronavirus (2019-nCov) is the cause of a cluster of unexplained pneumonia that started in Hubei province in China. It has manifest into a global health crisis with escalating confirmed cases and spread across many countries. In view of the fact that there is currently no effective antiviral therapy, the prevention or treatment of diseases caused by COVID-19 can be tough for current treatment. This study is a phase I clinical trial. The investigators intent to evaluate the safety, reactogenicity and immunogenicity of Recombinant Novel Coronavirus Vaccine (Adenovirus Type 5 Vector) .

This project aims to use artificial intelligence (image discrimination) algorithms, specifically convolutional neural networks (CNNs) for scanning chest radiographs in the emergency department (triage) in patients with suspected respiratory symptoms (fever, cough, myalgia) of coronavirus infection COVID 19. The objective is to create and validate a software solution that discriminates on the basis of the chest x-ray between Covid-19 pneumonitis and influenza

All patients with COVID-19 were divided into three groups according to their illness: mild patient who receive conventional oxygen therapy, severe patients who receive nasal high flow oxygen inhalation or non-invasive positive pressure ventilation，all the oxygen therapy will be used as part of the standard of care. Each group will enroll 10 patients, the treatment of all patients will be continuously optimized during observation, and the incidence of respiratory failure, intubation rate, 28 day mortality rate, ICU hospitalization days, etc will be recorded and analyzed so to optimize the treatment time window of sequential oxygen therapy

Our project intends to independently develop a fully enclosed rapid detection system for a total of 22 pathogens, including SARS-CoV-2, on the basis of the QIAstat-Dx fully automatic multiple PCR detection platform. The reasonably designed experiments are used to verify the performance of the cartridge detection and prove its clinical application value. The 22 pathogens tested in this project includes 4 coronavirus subtypes, A / B flu, parainfluenza virus, respiratory syncytial virus, etc., which is of great significance for the differential diagnosis of similar patients.

This is a multi-center, double-blinded study of COVID-19 infected patients requiring inpatient hospital admission randomized 1:1 to daily Losartan or placebo for 7 days or hospital discharge.