COVID-19 Clinical Trials and Expanded Access

Rationale: Coronavirus disease 2019 (COVID-19) is spreading rapidly in the world with no proven effective therapy to date. Some patients with COVID-19 develop sever respiratory disease requiring ICU care. There is in vitro evidence that hypertonic saline (HTS) may be beneficial in reducing the inflammatory component in similar viral illnesses. Objective: To assess whether wearing a face mask sprayed with HTS (in addition to other COVID-19 treatments) leads to decreasing the severity of the respiratory symptoms resulting from COVID-19. Study design: Multi-centre trial Study population: Any patient older than 18 years of age with confirmed COVID-19 diagnosis who has any of the following respiratory symptoms or signs: - cough, - shortness of breath, - tachypnea (respiratory rate of 20 breaths / minute or more), - hypoxemia (O2 saturation 90% or less on room air) Intervention: Participants will be asked to wear a face mask for 20-30 minutes every 6 hours for the duration of their respiratory symptoms and/or signs. This inside surface of the face mask will be sprayed with 10-15 ml of HTS and allowed to air dry before the participant is permitted to wear it. A new face mask will be given to the patient every 24 hours. All participants will continue to receive their other COVID-19 treatments as per local hospital guidelines. Main study parameter: Improvement of the respiratory symptoms and signs on repeated measurement. Nature and extent of the burden and risks associated with participation, benefit: The burden of COVID-19 is very severe world wide. The trial duration is 3 months, with potential extension if deemed needed by interim analysis at the end of 3 months. There are no additional risks for participation in this study as only face masks will be used with no additional medications being given to the participants. In the future, the results of this study could lead to improved care for COVID-19 patients.

The purpose of the study COVID-EP is to classify all the complications occurring after the diagnosis of pulmonary embolism in patients tested initially COVID-19 positive and negative by RT-PCR (on nasopharyngeal sample) during the peak of the pandemic in France (April 2020). The patients will be followed for 1 year in order to provide clinical and paraclinical data not yet published in the literature. In order to secondarily confirm the COVID-19 status of initially negative COVID-19 patients (by RT-PCR), a serology test will be performed. The collected complications will then be compared between each of the 3 following groups: [PCR-COVID 19-Neg & Sero-COVID 19-Neg] versus [PCR-COVID 19-Neg & Sero-COVID 19-Pos] versus [PCR-COVID 19-Pos].

Evaluation of the efficacy and safety of NTX in adult patients (≥18 years and

COVID19 is n outbreak with unpredictable outcome

This study is a multi-center randomized, controlled, and blinded clinical trial study that will be performed in four medical-educational centers. In this study, the samples will be selected from among patients with SARS-CoV-2 as easy access and based on entry criteria and will be randomly divided into two groups, including a control group and an intervention group. The study will be conducted in four medical centers. From each center, 56 definitive Corona patients will be selected, who will be randomly divided into two groups of 28, for a total of 224 patients will enter the study. In the intervention group, in addition to receiving the test spray, Patients will also receive standard treatment

Under the COVID-19, individuals who were home Quarantine experienced new challenges on their parent-child relationship and couple relationship. The current project aimed to provide psychological interventions for both parents and couples in order to improving their relationship. The online intervention of group intervention and individual intervention are going to be conducted. The relationship between parent-child, couples and emotion regulation will be tested.

Assessment of the clinical effects of infusions of cryopreserved allogeneic multipotent mesenchymal stem cells of the placenta and umbilical cord for COVID-19 patients with acute respiratory distress syndrome.

A novel coronavirus was identified in late 2019 in Wuhan, China On 11 February, The International Committee on Taxonomy of Viruses (ICTV) announced that the official classification of the new coronavirus (2019-nCoV) is called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The World Health Organization (WHO) announced on the same day that the official name of the disease caused by the virus is Corona Virus Disease-19 (COVID-19). WHO has declared the infection a Pandemic on March 11, 2020. Based on previous studies on SARS in 2003 and SARS-MERS 2013 there was a genetic polymorphism associated with the susceptibility and severity of the disease. Interleukin-12 (IL-12) is a cytokine secreted by activated phagocytes and dendritic cells. It plays a pivotal role in promoting Th1-type immune responses and cell-mediated immunity. IL-12 triggers many biological functions: it stimulates the proliferation of activated T- and NK-cells, enhances T- and NK-cell-mediated cytolytic activity, and induces the production of IFN-γ by both T-and NK-cells. The interferon-γ production induced by IL-12 forms a major link between innate and adaptive immunity. A recent study revealed that interferon-mediated immunopathological events are associated with atypical innate and adaptive immune responses in SARS patients. Also, TNF-α is a key mediator of the inflammatory response and is critical for host defense against a wide variety of pathogenic microbes. However, the over-expression of this cytokine may lead to badness in disease recovery. The dual role of TNF, acting as an agent of both innate immunity and inflammatory pathology, poses a considerable challenge for gene regulation.

In Mexico the total number of confirmed cases of COVID-19 is 232, 000 and 28,510 deaths. Health workers are at high risk of COVID-19 infection. Their absence from work dramatically limits the ability to contain the disease. There is currently no vaccine to prevent the disease. Since the introduction to the vaccination schedule of the Bacillus Calmette-Guerin (BCG) live attenuated vaccine directed towards tuberculosis prevention, a decrease in infant mortality has been reported, not related only to tuberculosis. BCG vaccine has been hypothesized to have a non-specific role towards other unrelated pathogens such as viruses that cause airway disease, with reduced morbidity and mortality. In murine as well as in human models it has been shown to decrease the incidence of acute respiratory influenza infections. Likewise, in countries with a high endemicity for tuberculosis, the BCG vaccine reduces the incidence of respiratory infections by up to 80% . In healthy subjects, the BCG vaccine increases the production of proinflammatory cytokines in monocytes. Likewise, it increases the epigenetic response, causing an increase in the transcription of genes important in the antimicrobial response, as well as an improvement in cellular function. This is the first national clinical trial to evaluate prospectively the effect that the BCG vaccine offers towards the prevention and reduction of severity in cases of COVID-19.

This research is planned to illustrate the efficacy and safety of sirolimus as an adjuvant agent to the standard treatment protocol against COVID-19 infection