COVID-19 Clinical Trials and Expanded Access

Psychological impact of intensive care hospitalization for patients has been demonstrated during the last few years: anxiety, depression and post traumatic stress disorder. Hospitalizations during COVID-19 pandemic have been marked by factors such as confinement forbidding family members visits, stress on intensive care unit ...Those factors may have a psychological impact added to factors of long hospitalization and prolonged mechanical ventilation. For all these reasons the investigators fear that patients hospitalized in intensive care during COVID-19 pandemic develop psychological trouble with an increased risk for those who experienced COVID-19 infection. The hypothesis therapy group added to standard care might have a positive impact on psychological troubles such as anxiety, depression and post traumatic stress disorder for patients who have been hospitalized in intensive care during COVID-19 pandemic. The investigators will compare two groups: - group receiving standard of care - group receiving standard of care and therapy group

The AGILE platform master protocol allows incorporation of a range of identified and yet-to-be-identified candidates as potential treatments for adults with COVID-19 into the trial. Candidates will be added into the trial via candidate-specific trial (CST) protocols of this master protocol as appendices. Having one master protocol ensures different candidates are evaluated in the same consistent manor and opening up new trials for new candidates is more efficient. Inclusion of new candidates will be determined by the AGILE Scientific Advisory Board based on pre-clinical data, evidence in the clinical setting and GMP capabilities.

In this trial, we are evaluating the safety and tolerability of a new investigational DNA vaccine to protect against SARS CoV-2 virus, called COVIGEN, that is developed by a company called BioNet-Asia. A device will be used to inject the vaccine that does not require the use of a needle (needle-free injection made by a company called Pharmajet). For delivery into the skin (intradermally) a device called "Tropis" will be used, and for delivery into the muscle (intramuscularly) a device called "Stratis" will be used. This is a 2 part study In Part A vaccine naive participants will be given 2 vaccinations, either two active vaccines or two placebo vaccines on Day 1 and Day 29. COVIGEN C19 vaccine will be used in Part A In Part B participants who have previously received a 2-dose primary COVID vaccine schedule will be given a booster dose of active vaccine. COVIGEN C20 vaccine will be used in Part B. Participants in part A and B will be followed up using a combination of on-site and telephone visits for assessment of safety and immunogenicity for 12 months from 1st vaccination.

Assessment of the seroprevalence and sero-incidence of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) among Nursing Home (NH) residents and staff in Belgium.

SUMMARY Rationale: Allied health professionals (i.e., dietitians, exercise therapists, physical therapists, occupational therapists and speech and language therapists) might play an important role in the recovery of patients with COVID-19 who experience limitations in daily physical functioning and participation. However, the evidence base for allied healthcare in patients with COVID-19 has yet to be established. To facilitate care for people recovering from COVID-19 and to establish this evidence base, the Dutch ministry has created a temporary regulation for primary care allied healthcare specifically for patients with COVID-19. Objective: This study is setup alongside the temporary regulation and aims to evaluate the longitudinal recovery trajectories and related costs of patients who visited a primary care allied healthcare professional for the management of severe symptoms and activity limitations and/or participation restrictions related to COVID-19. Study design: Prospective cohort study. Study population: 1,315 adult patients recovering from COVID-19 with severe symptoms and activity limitations and/or participation restrictions, and who are referred to a primary care allied health professional by a general practitioner or medical specialist within four months of the start of the disease will be eligible for this study. Intervention (if applicable): Although the nature of this study is non-experimental, the allied healthcare intervention can be considered experimental due to the novelty of the disease. Main study parameters/endpoints: The primary outcome domain of this study is participation measured with the Utrechtse Schaal voor Revalidatie - Participatie (USER-P). The primary endpoint is set at 6 months. A 5 point difference will be considered clinically relevant for patients with COVID-19. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: There are no specific risks involved with participation in this study, as it entails the completion of questionnaires over the timeframe of one year (at the start of the treatment, the end of the treatment, 3 months, 6 months, 9 months and 12 months). The load of the survey will be highest at months 3, 6 and 12 with a total of 74 survey items. Input from patient representatives suggested that this number of items was feasible, especially because participants are allowed to complete the survey over a number of days. Finally, none of the items in the survey are considered emotionally distressing. The prescribed interventions are conform the recommendations of the best available evidence and are in line with usual allied healthcare interventions. Therefore, risks are likely to be negligible conform usual allied healthcare.

The mRNA-1273 vaccine is being developed to prevent COVID-19, the disease resulting from Severe Acute Respiratory Syndrome coronavirus (SARS-CoV-2) infection. The study is designed to primarily evaluate the safety, reactogenicity, and effectiveness of mRNA-1273 vaccine administered as primary series and a booster dose (BD) to an adolescent population. The study will also evaluate the safety and immunogenicity of an mRNA-1273.222 vaccine against the SARS-CoV- 2 omicron variant as a primary series.

A randomized, double-blind, placebo-controlled international multicenter clinical trial design will be adopted. A total of 29,000 subjects aged 18 years and above are planned to be recruited, including 750 subjects aged 18-59 years and 250 subjects aged 60 years and above in China; 21,000 subjects aged 18-59 years and 7,000 subjects aged 60 years and above will be recruited outside China. Safety and immunogenicity will be evaluated among the Chinese subjects, and efficacy, immunogenicity and safety will be evaluated among the subjects outside China. Among them, 750 subjects aged 18-59 and 250 subjects aged 60 and above from outside China and all subjects from China will be selected as the immunogenicity subgroup for immunogenicity bridging study. The IgG levels of SARS-COV-2 neutralizing antibody and RBD protein binding antibody will be detected by blood sampling before vaccination, 14 days and 6 months after full course of vaccination to evaluate the immunogenicity and immune persistence.

This is a first-in-human study, Phase 1, randomized, placebo-controlled, double blinded study that will be conducted in 2 parts.

The primary objective of this study is to evaluate the effect of additional estradiol estrogen therapy on clinical response and mortality in non-severe COVID-19 patients

This open-label, randomized, and controlled clinical trial aims to determine the feasibility and effectiveness of using NBT-NM108, a novel botanical-based fixed-combination drug, to modulate the gut microbiota and treat early-stage suspected or confirmed symptomatic COVID-19 patients.