View clinical trials related to Covid19.
Filter by:A community-based organization (CBO) recruited Chinese-speaking men who have sex with men who are HIV-negative or unknown sero-status through multiple channels in Hong Kong, China. Participants first complete a baseline telephone survey, and then receive the following health promotion components: 1) viewing an online video promoting HIVST, 2) visiting the project webpage containing demonstration video of how to use HIVST kits, information about local HIV epidemic and benefits of HIV testing and HIVST, and a discussion forum containing positive feedback of HIVST users, and 3) having access to a chargeable HIVST services implemented by the CBO. All participants are invited to complete a follow-up telephone survey six months after completion of the baseline survey.
The United Arab Emirates (UAE), the Kingdom of Bahrain, Kuwait, Oman, and Qatar have authorised sotrovimab for emergency use. Local experience among physicians include recent successful COVID-19 vaccine pivotal studies supported by the authorities' willingness to expedite understanding of the role of monoclonal antibodies such as sotrovimab in the management of COVID-19 and expertise to integrate the latest knowledge into the local or regional COVID-19 management guidelines. The aim of this study is to collect local clinical evidence for sotrovimab effect in the real-life setting in the UAE and the Kingdom of Bahrain. Overall study population is 20,000 and the duration of the study will be approximately six months from recruitment date.
The purpose of the study is to assess the physiologic, immunologic, and mental health effects of a rehabilitation program on patients with Long Haul COVID (LHC).
This study is being done to understand body's response to hybrid home-based and on-site rehabilitation program utilizing individually tailored exercises throughout a total of 18 sessions with 12 of them occurring onsite, in people with and without chronic respiratory diseases, such as Chronic Obstructive Pulmonary Disease (COPD) and Obstructive Sleep Apnea (OSA) and in individuals recovered from COVID-19. Exercise training programs vary widely for people with COPD, OSA, and during prolonged recovery from COVID infection. This study will help identify if this program is helpful to address muscle loss and fatigue specifically in populations with and without chronic respiratory diseases.
The present retrospective and prospective observational study aims at evaluate the clinical predictors of myocardial injury in patients hospitalized for COVID-19 infection since the introduction of vaccines that could allow the development of predictive models as well as help clinicians in the early assessment of the risk of myocardial injury and the prevention of the associated unfavourable outcomes. Furthermore, this study will characterize the cardiovascular outcomes in the post-acute COVID-19 phase, and it will evaluate for the first time the long-term clinical outcomes of patients who experienced myocardial injury, possibly paving the way for the implementation of specific therapies aiming to reduce the cardiovascular risk and the long- term sequelae of COVID-19.
The pathophysiology of SARS-COV-2 related respiratory disease is still poorly understood, especially in its most severe form called acute respiratory distress syndrome (ARDS). In this case, very few studies have investigated changes in gas exchange during COVID-19 progression in spontaneously breathing patients. The investigators purpose in this study to explore the pathophysiology of gas exchange and time course changes in spontaneously breathing patients with acute respiratory failure due to COVID-19. Moreover, our aim is to identify early markers associated with worsening respiratory failure and requiring endotracheal intubation.
This is an open-label, first-in-human, dose-finding study to evaluate the safety and immunogenicity of a booster vaccination of Prime-2-CoV_Beta in healthy participants who had received the full course of vaccination, including booster vaccination (i.e., having received 3 doses) with the Pfizer/BioNTech-BNT162b2 vaccine (Comirnaty).
The study was designed to analyze the efficacy and safety of Paxlovid for the treatment of COVID-19.
This study is to clarify the distribution characteristics, host and clinical characteristics, disease outcome and risk factors, changes of multiple organs such as cardiopulmonary function and changes in social and psychological indicators during long-term follow-up of omicron variant asymptomatic infections and diagnosed patients
Recent advances have been made in prevention of the viral infection via vaccines but there is still need for effective treatment options for patients. Novel therapies need to be developed to further improve clinical outcomes. The biggest medical challenge in the response to COVID-19 is ARDS requiring hospitalization in an intensive care setting and ventilator dependence. Intravenously administered umbilical cord derived exosomes and stem cells have been reported in literature to alleviate pulmonary distress in such patients. The purpose of this study is to explore the safety and benefits of intravenous administration of WJPure and EVPure in the treatment of COVID-19 patients with moderate to severe ARDS. .