View clinical trials related to Covid19.
Filter by:The COVID-19 pandemic ravaged United States skilled-nursing facilities (SNFs). Novel strategies that maximize the safety and quality of life for SNF residents with ADRD and staff who care for them are urgently needed. Thus, the study's objectives are: 1. To rapidly plan and pilot test an intervention that leverages COVID-19 antibody and PCR status to pair SNF staff with residents in the safest way possible 2. To reduce reduced COVID-19 incidence rate compared to SNFs not using this novel staff-resident assignment strategy.
It is important to evaluate the vaccine-related metabolic changes on FDG PET/CT to avoid confusing results. The investigators aimed to assess the frequency and intensity of regional and systemic metabolic PET/CT changes of patients who received the mRNA-based COVID-19 vaccine (BNT162b2-Pfizer/BioNTech) and to analyze possible factors affecting these changes.
Randomized, double-blind, multicenter parallel-group clinical study of safety, tolerability and immunogenicity of the Betuvax-CoV-2 vaccine. The aim of this study is to investigate the safety, tolerability and immunogenicity of the Betuvax-CoV-2 Recombinant vaccine for the prevention of coronavirus infection caused by the SARS-CoV-2 virus, suspension for intramuscular administration, 10 μg/ml and 40 μg/ml (Ltd. Institute of New Medical Technologies, Russia) in healthy adult volunteers, aged 18 to 60 (inclusive).
The COVID-19 pandemic has disproportionately affected people from underserved and vulnerable populations such as low-income/uninsured, unhoused, and immigrant communities. These populations in the US are at a higher risk of acquiring COVID-19 because of poverty, type of occupation, greater use of public transit, living in multigenerational housing, lack of access to quality healthcare, and more. Despite greater risk of being infected and dying of COVID-19, those in disadvantaged communities are less likely to get tested. The investigators are collaborating with community partners in Cumberland County, Maine to implement a public health intervention focused on making COVID-19 testing more accessible to underserved populations. The intervention includes a one-time in-person training on how to take an at-home COVID-19 test and then provision of at-home COVID-19 testing kits to make testing more accessible. Five testing kits are provided at the time of training and then provided every two months for a year, for a total of 35 testing kits. In this study, the investigators will evaluate the impact of the at-home testing kit intervention on COVID-19 testing behavior, knowledge and attitudes. The investigators will accomplish this aim by following a community cohort, with a goal of recruiting 150 participants - 15 participants from each of our 10 population groups of interest (three groups that access different health services for low-income/uninsured, unhoused individuals, and six different immigrant groups). The investigators will administer surveys to the cohort participants every month over a 12 month period. Every month the survey will ask about testing behavior, and every other month the survey will also ask about knowledge and attitudes towards testing. In order to ensure access to COVID-19 tests, the cohort participants will be provided at-home testing kits throughout the course of the study. The primary outcome of interest is "recommended testing behavior," which is defined as taking a rapid COVID-19 test when experiencing symptoms of COVID-19 or after a close contact exposure. The investigators hypothesize that knowledge about testing, favorable attitudes towards testing, and recommended testing behavior will increase as a result of participation in the study.
This study is a mixed-method exploratory study with the aim to determine an objective compensation or mechanism of support from a healthcare system standpoint to aid in retention of nursing staff amidst the ongoing COVID-19 pandemic. It will include semi-structured qualitative interviews of current and prior nursing staff from the Trauma/Surgical floor, Progressive Care Unit, and ICU, in addition to Trauma/Surgical unit and system administrators; the second portion of the study will include a quantitative survey distributed via email to current nurses on the Trauma/Surgical floor, Progressive Care Unit, and ICU to assess ranked priority of additional mechanisms of support to improve intention of retention.
The current study will be a pilot study for a randomized controlled trial conducted on patients recruited from the outpatient clinic of the Otorhinolaryngology Department, Menoufia Faculty of Medicine To evaluate the effect of ivermectin nasal drops in the treatment of post COVID 19 parosmia
The current study will be a pilot study for a randomized controlled trial conducted on patients recruited from the outpatient clinic of the Otorhinolaryngology Department, Menoufia Faculty of Medicine To evaluate the effect of vitamin D nasal drops in the treatment of post COVID 19 parosmia
A Multicenter Study Conducted to Evaluate the Performance of the LumiraDx SARS-CoV-2 & FLU A/B Test, and LumiraDx SARS-CoV-2 & RSV Test at Point of Care Testing Sites. Subjects presenting with symptoms suggestive of COVID-19 and/or Influenza and/or RSV will be consented and asked to donate swab sample(s) for testing in the device(s) under evaluation.
Clinical studies indicate a decrease in vaccine efficacy in certain immunocompromised populations (kidney transplant recipients, patients undergoing chemotherapy). It was recently reported that only 18% to 49% of heart transplant recipients developed antibodies after 2 doses of BNT162b2 vaccine. Following the published results, it is currently recommended to use 3 doses in organ transplant recipients who have not contracted COVID-19 and 2 doses in those who have been infected. The effectiveness of this strategy is not yet sufficiently evaluated in heart transplant recipients. Moreover, the factors associated with the humoral and cellular response, the kinetics and durability of the humoral response, the occurrence of the cellular immune response and the tolerance of the vaccine are not well known in this population. To provide answers to these different questions, we set ourselves the objective of evaluating the humoral and cellular response to messenger RNA (mRNA) vaccines in heart transplant recipients followed at Bichat Hospital.
This is a national multicentre observational study with retrospective and prospective data collection to assess the time to hospitalisation of patients with a confirmed diagnosis of SARS-CoV-2 infection receiving treatment with anti-SARS-CoV-2 monoclonal antibodies. The subjects enrolled will be patients with early infection of SARS-CoV-2, paucisymptomatic, with risk factors for evolution to the severe form (according to AIFA criteria). Also, hospitalised subjects will be enrolled to receive SARS-CoV-2 monoclonal antibodies because of negative serology (according to AIFA criteria). It is estimated to enrol about 1000 subjects. Patients will be evaluated at enrollment and 28 days following administration to collect data on symptoms, possible hospitalization and final clinical outcome (alive with symptoms, alive without symptoms, alive with symptoms and hospitalized or deceased). Data will be collected using a dedicated electronic Case Report Form (eCRF).