View clinical trials related to Covid19.
Filter by:The investigators have developed supportive text-messages in English and Spanish to help people cope with the stress and anxiety of COVID-19 social distancing. The purpose of this study is to examine if automated text-messages will improve depression and anxiety symptoms and enhance positive mood. Additionally, the investigators will compare the effectiveness of sending messages on a random schedule (using a micro-randomized trial design) or sent by a reinforcement learning policy on overall change in depression and anxiety symptoms and daily mood during the 8-week study.
This study aims to identify nursing students knowledge gaps, risk perceptions and adherence to COVID 19 preventive measures during written exam period and In addition due to the possibility of being infected with COVID-19 during exams this study will evaluate covid-19 symptoms rate during exam period and factors affecting its development .
The investigators will evaluate the profile of the immune response of Ethiopian population and examine its relationship with the noted low CD4+ T-cell count and underlying immune activation status among participants with COVID-19 and will compare results with those residing in Europe. In addition, this project will evaluate the performance of various rapid diagnostic tests (RDTs) for SARS-CoV-2, taking into account the above-determined immune system characteristics. We will also evaluate the effect of co-infection with parasites on COVID-19 severity
A clinical and experimental study will be carried out in which the clinician will investigate the PCR of the virus early in different body fluids (blood, semen, urine, saliva) and monitor its experimental clearance and evaluate in vitro diagnostic tests and inhibitory factors of viral proliferation.
The objective of this study is to measure the effect of Iodine complex in treating the COVID-19 patients to clear viral load of SARS-CoV-2 along with reduction in severity of symptoms and length of hospitalization of patients with COVID-19.
This study will evaluate the efficacy of various sample collection methods for use with the Spartan COVID-19 System. It will compare the results from the Spartan COVID-19 System with results that are obtained using a predicate lab-based COVID-19 test that uses a nasopharyngeal swab sample. The goal is to determine which sample collection methods are most effective in capturing SARS-CoV-2 virus.
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.
SENTAD-COVID Study is an adaptive, prospective, multicentric, open-label, and randomized controlled clinical trial involving hospitalized adult patients with confirmed coronavirus disease 2019 (COVID-19) infection during the outbreak in Abu Dhabi, 2020. The patients were randomly allocated in a parallel assignment involving two groups of participants: Group A (Experimental arm): autologous non-hematopoietic peripheral blood stem cells (NHPBSC) therapy as add-on COVID-19 standard care, or Group B (No investigational intervention arm): COVID-19 standard care. Standard care is defined as per the "UAE National Guidelines for Clinical Management and Treatment of COVID-19". SENTAD-COVID Study was conducted in the Sheikh Khalifa Medical City (SKMC) of Abu Dhabi, as Primary Care Clinical Trial Unit, while the cell processing and investigational product formulation were completed by Abu Dhabi Stem Cells Center (ADSCC), according to Good Laboratory Practices (GLPs) and Good Manufacturing Practices (GMPs).
The study aims to test the frequency of severe acute respiratory syndrome new corona virus SARS-CoV-2 or other respiratory viruses in patients presenting with anosmia or dysgeusia to Ain Shams University Hospitals, Cairo, Egypt.
SARS-CoV-2 is the novel coronavirus responsible for COVID-19, coronavirus disease 2019. This new coronavirus was first detected in Wuhan, China in late December 2019. According to WHO, the incidence rate of COVID-19 is prominent among adults and elderly people, reaching so far >2 million cases globally. Meanwhile, confirmed death cases reached >126 thousands of reported cases in 185 countries and still increasing. We anticipate that immunological differences among COVID19-infected patients might be a reason behind the variation of patient outcomes. Therefore, we intend to investigate cellular and humoral immune responses of COVID19-positive patients, and we claim to discover new indicators of patients' prognosis. Our target population includes three categories of patients staying at ICU, HMC (COVID19-positive vs. COVID19-negative vs. healthy control). Throughout their ICU stay, multiple blood samples will be screened for leukocytes surface markers, leukocytes' production of certain molecules, and circulating cytokines/chemokines/checkpoint inhibitors. Their plasma/serum will be used as well for immune proteomics, metabolomics, and other serological tests. Such parameters can provide the more comprehensive status of COVID19-infected patients at infection onset, during treatment intake, and at recovery or relapse stage. Following analysis, the main prospective outcome of this study is to identify the most reflective markers of COVID19-positive patients' outcomes.