View clinical trials related to Covid19.
Filter by:This trial adopts a randomized, double-blind and positive control design, it is planned to recruit 1800 healthy participants who have been vaccinated with 2/3 doses of COVID-19 inactivated vaccine or mRNA vaccine for 3 months. The participants will be divided into two strata according to the types of vaccines administered, including 900 participants of COVID-19 inactivated vaccine and 900 participants of mRNA vaccine. According to the ratio of 1:1:1, each stratum was randomly assigned to three groups: sequential BIBP- COVID-19 inactivated vaccine (Omicron), WIBP-COVID-19 inactivated vaccine (Omicron) or COVID-19 inactivated vaccine (prototype strain). And according to D0, D28 immunization schedule, two doses of corresponding group vaccines are sequentially administered.
The purpose of the study is to determine the difference between The Breather respiratory muscle trainer and pulmonary rehabilitation in patients with COPD post COVID-19.
Integration of antigen-detecting rapid diagnostic tests (Ag-RDT) for COVID-19 into services that provide care for vulnerable populations such as pregnant women, children, people with HIV infection, and patients with tuberculosis (TB) will identify more people with Coronavirus infection. This will allow for earlier treatment and tracing of contacts to decrease the spread of the coronavirus. This study is looking at two models for providing the testing in Maternal, Newborn and Child Health (MNCH), Tuberculosis (TB) and HIV clinics in Cameroon and Kenya. In some clinics, attendees with be screened for Coronavirus symptoms and history of exposure and if positive they will receive the rapid coronavirus test right in the clinic. In other facilities, all people attending the clinic with be provided with the coronavirus testing even if they screen negative to see how many people are infected but do not show any symptoms. Hospitalized and non-hospitalized patients with the coronavirus infection will be followed to document their illness and health outcomes. We will also ask health care workers about how well the testing in these clinics is working and what are some of their challenges, and collect information about the costs associated with both the models of testing.
The purpose of this study is identify the psychological impact of the coronavirus-19 pandemic on professionals in residential care facilities for old people and home help professionals in New-Aquitaine by : 1. Large-scale screening for the prevalence of mental health disorders among staff. 2. Identification of vulnerability and resilience factors. 3. Improving access to early care for affected professionals.
Coronavirus-2019 (COVID-19) is a new virus that emerged in December 2019 and spread quickly all over the world. Problems such as hypoxia, dyspnea, increased fatigue, decreased exercise capacity and respiratory muscle strength occur in COVID-19 patients.In addition, abnormalities in skeletal muscles due to systemic inflammation, mechanical ventilation, sedation and prolonged bed rest in hospital and intensive care patients cause decreased exercise capacity.
Pulmonary involvement and fibrosis could be seen in patients after COVID-19. Especially diffusion capacity, pulmonary function, exercise capacity and muscle strength have decreased in patients with COVID-19. Some symptom complaints of patients might continue after the disease, also. It has been shown that COVID-19 causes pulmonary involvement. However, the number of studies revealing the extent of pulmonary and extrapulmonary exposure due to COVID 19 comparing to healthy individuals is very limited, and has not been adequately investigated yet.
The coronavirus disease 2019 (COVID-19) is a highly contagious disorder caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). COVID-19 is a multisystem disease and therefore presents a variety of symptoms in the acute phase, such as fever, dry cough, fatigue, sore throat, loss of taste or smell, shortness of breath, nasal congestion, chest pain, muscle or joint pain, headache, and nausea. COVID-19 primarily affects the respiratory functions of individuals. Although this situation is more difficult in hospitalized patients, it also causes severe effects in individuals who recover with home medication. It is thought that this damage caused by COVID-19 may cause permanent effects on individuals in the long term. During the COVID-19 period, individuals also had to maintain an inactive lifestyle due to quarantine. This decrease in physical activity capacity also causes permanent damage to the respiratory functions of individuals. In addition, studies have focused on this population, as COVID-19 usually affects older individuals. However, considering that young people are also exposed to the COVID-19 virus, the effect on respiratory functions in these individuals should also be examined. Combined with the available information on pulmonary functions, there is insufficient evidence about extrapulmonary features in post-COVID-19 patients who survive mild illness in the long term. It is also necessary to examine whether there is permanent damage to extrapulmonary features such as peripheral muscle strength in these individuals. Therefore, in our study, it is aimed to examine the long-term results of respiratory functions, respiratory muscle strength and peripheral muscle strength of young individuals who recovered from COVID-19 and recovered from mild disease.
Most people who have coronavirus disease (COVID-19) recover completely without any sequelae. However, some patients continue to experience symptoms of COVID-19 even though their tests turn negative. This clinical spectrum that occurs after acute infection is called the post-COVID syndrome (PCS). Dyspnea, pain, decreased exercise capacity, limitations in activities of daily living, poor sleep quality, anxiety and depression are common symptoms in PCS. The aim of our study is to examine the effect of tele-rehabilitation-based exercise program on dyspnea, pain, functional capacity, sleep quality, anxiety and depression in individuals with PCS.
A phase II, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of DXP604 in patients with mild to moderate COVID-19. By determination of severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) virus in nasopharyngeal swab samples by reverse transcription quantitative polymerase chain reaction (RT-qPCR) from baseline (2 h ± 30 min before dosing) to Viral load changes on day 8,to evaluate the efficacy of DXP604 monotherapy in patients with mild to moderate coronavirus disease 2019 (COVID-19). It was assumed that the difference in viral load change of SARS-CoV-2 virus from baseline (2 h ± 30 min before administration) to day 8 in nasopharyngeal swab samples by RT-qPCR between the experimental drug group and the placebo group was -1.00 log10 copies/mL.The null and alternative hypotheses comparing the experimental drug group with the placebo group are set as follows: H0：µ1 = µ2 H1：µ1 ≠ µ2
Open label clinical trial of persons (adults) that will determine the safety and efficacy of the diet supplement oral mitoquinone/mitoquinol mesylate (Mito-MES) to prevent the development and progression of severe viral infections like COVID-19 after high-risk exposure to a person with possible respiratory viral infection such as SARS-CoV-2 infection in persons who will receive Mito-MES compared to persons who will not receive Mito-MES (controls).