Active clinical trials for "COVID-19"

The COVID-19 pandemic has disproportionately affected American Indian (AI) and Latino communities, and these groups also have increased risk of poor prognosis due to high rates of chronic disease such as diabetes, cardiovascular disease, and cancer. In the northwestern United States, AI and Latino communities already face significant disparities in health care access, which have been further exacerbated by the COVID-19 pandemic. In the proposed study, Protecting Our Community: A Pragmatic Randomized Trial of Home-Based COVID Testing with Native American and Latino Communities, the investigators will leverage our long-term community-based participatory research partnerships to test the hypothesis that home-based testing will be feasible, impactful, and better-accepted using active delivery of test kits by trusted community health educators in two vulnerable, high-risk rural communities. Our two long-term partner communities are the Flathead Indian Reservation of the Confederated Salish and Kootenai Tribes in Montana, and the Yakima Valley of Washington, a large Latino community. The investigators will determine the cultural, social, behavioral, and economic barriers to home-based SARS-CoV-2 testing; culturally adapt and enhance home-testing educational materials and create home-testing instructional graphics and YouTube videos; conduct a 2-arm pragmatic randomized trial of active (delivered by community health educator) vs. passive (without community health educator) home-based testing kits (n = 200/community) for testing completion; and create a model for community-driven testing protocols that can have significant impact for increasing home-based testing uptake among AI and Latino communities nationally. This work will enable underserved AI and Latino communities to take full advantage of the coming wave of rapid point-of-care home tests and decrease the significant impact of COVID-19 in their communities.

The aim of the study is to asses the influence of computer aided diagnostic to the process of lung affection quantification on computer tomography in COVID-19 confirmed patients.

This study is to evaluate the safety, efficacy and pharmacokinetics profile of human monoclonal antibodies, BRII-196 and BRII-198 compared with placebo in patients with COVID-19.

VBI-2902a and VBI-2905a are investigational vaccine candidates that use enveloped virus-like particle (eVLP) expression of a modified version of the SARS-CoV-2 spike (S) glycoprotein and are designed to induce neutralizing antibody and cell-mediated immune responses against the SARS-CoV-2 spike protein. VBI-2902a expresses the spike protein of SARS-CoV-2 Wuhan isolate (the first virus variant isolated in 2019 in Wuhan, China), while VBI-2905a expresses the spike protein of SARS-CoV-2 variant Beta (B.1.351 variant, first isolated in 2020 in South Africa). The Phase 1a portion of this study tests one- and two-dose regimens of VBI- 2902a with 5 μg S protein content and aluminum phosphate (alum) adjuvant or placebo delivered by intramuscular (IM) injection. The Phase 1b portion of the study tests a one-dose regimen of VBI-2905a with 5 μg S protein content and alum adjuvant or placebo delivered by IM injection in participants previously vaccinated with an authorized mRNA COVID-19 vaccine.

This study tests an adaptation of the HIV Continuum of Prevention, Care, and Treatment Framework (CoPCT) for use in tracking COVID-19 testing and follow-up in a medically and socially vulnerable population. This study uses an integrated research collaborative framework that facilitates dialogue among researchers, community members, and service providers as a tool for optimizing the adaptive intervention and will take place at the North Jersey Community Research Initiative (NJCRI)

This study is to assess the safety, reactogenicity and immunogenicity of a SK SARS-CoV-2 recombinant protein subunit vaccine (NBP2001) in healthy adults.

The Vaccine Product, PTX-COVID19-B mRNA Humoral Vaccine, is intended for prevention of COVID-19 in a general population. This study is designed to evaluate the safety, tolerability, and immunogenicity of PTX-COVID19-B vaccine in healthy seronegative adults aged 18 to 64.

As part of the COVID-19 response, BRAC has built 1000 public handwashing stations in several hundred villages in 20 sub-districts of Bangladesh. The investigators investigate the effects of two sets of behavioural interventions on use of the handwashing stations, compared to no additional interventions. The first set comprises passive nudges installed on and around the handwashing station, aimed at attracting people to the station. The second set comprises actively delivered higher-intensity interventions, including free soap offered as an incentive for using the handwashing station and a community board used to display social proof. This set of interventions aims to increase motivation to use the station.

The objective of the clinical study is to evaluate the tolerability, safety, immunogenicity and prophylactic efficacy of the EpiVacCorona vaccine in volunteers aged 18 and above. The study tasks are to: evaluate the safety of the EpiVacCorona vaccine when administered twice intramuscularly; evaluate the tolerability of the EpiVacCorona vaccine when administered twice intramuscularly; identify any adverse events to the administration of the EpiVacCorona vaccine; investigate the humoral immune response following two doses of the EpiVacCorona vaccine; investigate the cell-mediated immune response following two doses of the EpiVacCorona vaccine; evaluate the prophylactic efficacy of the EpiVacCorona vaccine when administered twice intramuscularly.

The aim of this study is to determine whether the use of steroids versus watchful waiting improves pulmonary function tests in patients with history of COVID 19 infection who have residual hypoxemia and lung infiltrates. This is a non-inferiority trial which tests whether the outcomes after watchful waiting are not worst than after the use of steroids, with a margin of acceptable inferiority. The study team will limit inclusion to patients who have PCR- confirmed COVID19 at least in 10-weeks prior to enrollment, persistent opacities on chest imaging, and hypoxemia either at rest or during ambulation.