COVID-19 Clinical Trials and Expanded Access

The purpose of this study is to assess the safety and efficacy of repurposing tazemetostat for the treatment of Acute Respiratory Distress Syndrome (ARDS) or Systemic Cytokine Release Syndrome (SCRS) in COVID-19 patients.

Hypoxemic acute respiratory failure is one of the main COVID-19 patients complication that lead to in intensive care hospitalization. This complication determines a variable mortality from 25 to 30%. To correct hypoxemia (often severe) is often needed non-invasive or invasive mechanical ventilation. Mechanical ventilation is not a therapeutic strategy, but it allows to extend the time-to-recovery necessary to solve COVID-19 respiratory failure cause. Calibration of ventilatory support is essential to ensure adequate time-to-recovery without contributing to onset lung and / or diaphragmatic damage. Basal diaphragmatic activity assessment, device for administering the oxygenation support choice and setting ventilatory support parameters are decisive. Ultrasound is the best method for measuring diaphragmatic work. The aim of this study is to evaluate the diaphragmatic thickening fraction in COVID-19 patients admitted to Intensive Care Unit (ICU) for acute respiratory failure and to record its function on weaning.

Long-term neurocognitive and psychiatric consequences of COVID-19 remain mostly unknown to date. It has been reported that coronaviruses cause direct central nervous system infection (Needham et al. 2020). Besides that, new or worsening cognitive impairment commonly occurs and persists in survivors of intensive care unit (ICU) stay (Hosey & Needham. 2020). The purpose of our study is to search and describe the cognitive and psychiatric long-term consequences of COVID-19 on patients who have been discharged from critical care units. This is an ambidirectional cohort study, that attempts to follow adults discharged from critical Care Units Adults due to COVID-19 up to 12 months after discharge, to evaluate the presence of cognitive impairment, linguistic and phonation function, depression, fatigue, functional gastroenterological symptoms, anxiety, or post traumatic disorder, and performance in activities of daily living and physical response to exercise as well.

Viruses are a major health problem for the general public and at risk populations. Normally, detection of antibody titers is the gold standard for determining the effectiveness of the immune system following natural or vaccine caused immunization. However, determining the effectiveness of other parts of the immune system are less common due to the difficulties with testing. Furthermore, there is a critical need to address other therapies in case vaccination is not successful in immuncompromised populations. Exercise has been shown to increase the strength of the immune system against many types of viruses and therefore could be simple way to improve immunity against the COVID-19 virus. The aim of this research is to determine the effects of exercise on anti-viral immunity against many types of common viruses before and after vaccination. We hypothesize that exercise will enhance the anti-viral immunity before and after vaccination. Up to 30 healthy volunteers (age 18-44 years) will be recruited to participate in this study. For completion of Aim 1, three visits are needed totaling around 7 hours of the patient's time and for Aim 2, three visits are needed totaling around 4.5 hours of the patient's time. The initial visit will be for pre-screening and if deemed healthy enough to participate, an exercise test to determine the VO2 max of the participant will be conducted. The following visits will require a trained phlebotomist to insert an in-dwelling catheter and participants will undergo a 20-minute incremental exercise trial. Approximately 50mL of blood will be collected at four different timepoints: at rest, 60% VO2 max, 80% VO2 max, and 1-hr post-exercise. All four collected blood samples will be used to expand viral specific T-cells and compare IFN-γ rele

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused pandemic since outbreak in 2020.Patients with chronic liver disease (CLD) are at higher risk of mortality and morbidity due to COVID-19. Despite there is a large number of clinical trials of COVID-19 vaccines, only a few participants with chronic liver diseases were included.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused pandemic since outbreak in 2020. Patients with cancers may be at higher risk than those without cancer for coronavirus disease 2019 (COVID-19). At present, limited data are available on the safety and immunogenicity of COVID-19 vaccination for patients with cancer.

The coronavirus (COVID-19) pandemic is a significant psychological stressor that threatens the onset of a mental health crisis in the US. Fear and anxiety about COVID-19 and its economic impact, as well as loneliness due to the required social isolation, are driving the mental health impacts of COVID-19; in a recent Kaiser Family Foundation poll, 45% of respondents reported that the coronavirus has had a negative impact on their mental health. This is reflected in Southeastern Ohio. In data that the investigators collected from 317 Ohio University faculty, staff, and students from late May to early June, 39% reported moderate-to-severe levels of anxiety, 41% reported moderate-to-severe levels of depression and 57% reported the COVID-19 outbreak was impacting their sense of social connection much or very much. Despite the significant community need for accessible and affordable care, there are currently no evidence-based interventions for individuals coping poorly with coronavirus-related distress. The investigators have developed a virtual group-based intervention targeting cognitive biases that amplify the experience of stress and anxiety (i.e., amplifying cognitions; Coping with Coronavirus-Related Emotion and Worry [COPING CREW]). The next step in developing this intervention in a scientifically rigorous manner is to refine the manual and procedures and conduct a pilot test of the intervention.

Evaluation of the efficacy of the AstrazenicaCovid 19 vaccine to develop IgG antibody and its level based on th12 weeks program. Also to follow the changes of markers of coagulation (D-dimer) after vaccination compared to the basic level. A cardiology consultant will follow D-Dimer results to be managed properly if there is a need. As it is expected to receive Sinopharm vaccine there will be comparison between results of the two types of vaccine. To our knowledge this will be the first study done on Egyptian population.

Since the beginning of the COVID-19 pandemic, university students have faced many challenges and without any preparation. Studies conducted during the first lockdown show an increase in unhealthy lifestyles. This study will be proposed to students from University of Nimes an 8-week physical activity program. Two groups will be constituted: the first will benefit from of innovative physical activity program on the base of the co-construction with users (Experimental Group), another that will not benefit from any intervention (Control Group). Investigators plan to include approximately 90 university students, 45 in each group. The main goal of the study is to propose innovative program to promote PA (Physical Activity) and reduce ST (Sedentary Time) of young adults aged over 18 from university of Nîmes. The levels of PA and ST of the experimental group will be compared to a control group with the realization of pre and post intervention measures.

This is an interventional new drug clinical trial for a Phase 2 randomized, double-blind, and placebo control study using intravenous injection of allogeneic adipose stem cells (Celltex AdMSCs) for subjects with severe COVID-19.