View clinical trials related to Covid19.
Filter by:The project is essential to understand the impact of the COVID-19 pandemic in patients with Chronic Liver Disease (CLD). The impact has been felt due to direct risk of COVID infection in self, or in caregivers, lack of access to services during lockdown, interruptions in transplant listing and waitlist mortality. Briefly, the following points will be focused during the study. 1. Long haul COVID-19 related symptoms. 2. Impact on health and delay in interventions or drug therapy due to interruption of physical outpatient services. 3. Impact on emergency admissions due to refractory ascites, new decompensation, variceal bleeding etc 4. Impact on delayed transplant listing and waitlist mortality 5. Impact on post-transplant patients with lack of access to drug monitoring/ physical OPD 6. Impact on delay in interventions due to hepatobiliary malignancy. 7. Effects of COVID-19 infection, vaccination (single dose, two doses) and no vaccination and protective antibody levels in patients with chronic liver disease and post-transplant recipients. 8. Determination of dose protocol and need for booster vaccination in patients with CLD and post liver transplant recipients.
The scope of this study is to validate the Pine Trees Health COVID-19 Molecular Test with unique clinical specimens from across two (2) geographically diverse point-of-care testing sites in the United States. The results will be analyzed and compared against results from the CDC 2019- Novel Coronavirus (2019-nCoV) Real-Time RT-PCR Diagnostic Panel. The primary objective is to generate clinical performance data for the Pine Trees Health COVID19 molecular diagnostic test in the point-of-care setting.
In the context of the COVID-19 pandemic, the role of the gut microbiome is yet unknown. The aim of this trial is to evaluate the clinical contribution of the gut microbiome composition and diversity on the disease severity and to estimate the viral load in stool samples.
This study will target Madison Metropolitan School District (MMSD) school children ages 4-19 and staff who have not had a previous positive COVID-19 test within the past 3 months. It will enroll children and adults for 1-3 days to explore whether serial "at-home" BinaxNOW testing is feasible and non-inferior to "at school" single PCR testing for the evaluation of symptomatic individuals with a negative initial BinaxNOW. It will also explore whether lollipop swabs are more acceptable and perform as well as nasal swabs with polymerase chain reaction (PCR) testing.
Evaluation of immunogenicity, safety and persistence of the subjects with HIV infected received the third dose of inactivated COVID-19 vaccine .
The rapid spread of SARS-CoV-2 (also known as 2019-nCoV and HCoV-19 1), a novel beta coronavirus B lineage (βCoV), has sparked a global coronavirus disease (COVID-19) pandemic. It has been suggested that RRAR, a unique furin-like cleavage site (FCS) in the spike protein (S) that is absent in other B βCoV lines such as SARS-CoV, is responsible for its high infectivity and transmissibility. Furin is a protein with a special function of a fermentative biocatalyst: which recognizes the degree of maturity of a group of amino acids Functionally, Furin works to renew the body, but it is also a path to the introduction of the SARS-CoV virus into a living human cell, HIV virus, Ebola virus, and others that penetrate a human cell using the Furin protein, sending a conditioned signal from the extracellular matrix, and gives the virus the opportunity to merge the protein of the coronavirus spike and the protein content of the cut cell, which activates the phase of virus replication in the body. We hypothesize that measuring the quantitative indicators of Furin protein expression in patients (at the onset of the disease) who have recovered from SARS-CoV-2 and vaccinated (with all types of vaccines) against coronavirus can provide an understanding of the molecular-cellular mechanisms of the virus's cellular invasion. This means that it will be possible to find new ways to prevent the fusion of the membranes of infected cells with normal ones (this mechanism allows the virus to spread throughout the body without leaving the affected cells). Protein identification will be carried out by Enhanced Chemiluminescence (ECL) (the method of enhanced chemiluminescence differs from the method of immunochemical staining using chromogenic substrates by a much greater sensitivity)
Treating COVID-19 hospitalized patients incurred heavy burden of physical and emotional stress. The present study is taking place at Carmel Medical Center in collaboration with the integrative oncology and the internal medicine teams with aim to improve the wellbeing of healthcare providers working in frontline COVID-19 departments. In this prospective preference study, Healthcare providers (HCPs) working inside COVID-19 departments are referred to integrative oncology-trained practitioners for assessment of their two leading concerns followed by 30-minute individually tailored treatment. The study assess, based on the Measure Yourself Concerns and Wellbeing (MYCAW) questionnaire, the impact of personalized integrative oncology modalities on the physical and emotional concerns as well as Heart Rate Variability of participating HCPs in COVID-19 departments.
To determine whether an individually prescribed homeopathic medicine has an effect greater than a placebo and is a viable treatment option to improve fatigue and quality of life for patients suffering from the symptoms of Post-acute COVID-19 Syndrome. The researchers hope to achieve this goal by conducting a clinical trial that is scientifically rigorous and clinically relevant. Expected results of this pilot study will be to obtain sufficient experience and preliminary feasibility data to justify a larger clinical trial of this hypothesis.
AdimrSC-2f is a subunit protein-based vaccine produced using the baculovirus insect cells manufacturing process to prevent Coronavirus disease 2019 (COVID-19). The primary goal of this Phase I/II study is to evaluate the vaccine safety and immunogenicity of AdimrSC-2f in healthy adult individuals, as compared to placebo.
To evaluate the post-marketing immunogenicity, safety and antibody persistence of the third dose (booster) of Covid-19 vaccine in patients aged 60 years or older with hypertension and/or diabetes.