RECOVERY is a randomised trial of treatments to prevent death in patients hospitalisedwith pneumonia.The treatments being investigated are:COVID-19: Lopinavir-Ritonavir, Hydroxychloroquine, Corticosteroids, Azithromycin,Colchicine, IV Immunoglobulin (children only), Convalescent plasma,Casirivimab+Imdevimab, Tocilizumab, Aspirin, Baricitinib, Empagliflozin, Sotrovimab,Molnupiravir, Paxlovid or Anakinra (children only)Influenza: Baloxavir marboxil, Oseltamivir, Low-dose corticosteroids - DexamethasoneCommunity-acquired pneumonia: Low-dose corticosteroids - Dexamethasone

Oslo University Hospital has initiated an observational study on hospitalised patientswith confirmed COVID-19, the infection caused by Severe Acute Respiratory SyndromeCoronavirus type 2 (SARS-CoV-2).

Nitazoxanide has been shown to have a clinical efficacy against severe acute respiratorysyndrome coronavirus 2; ivermectin has also demonstrated a remarkable experimentalefficacy with a potential to be used for Coronavirus disease 2019.

The study researchers think that a medication called N-acetylcysteine can help fight theCOVID-19 virus by boosting a type of cell in your immune system that attacks infections.By helping your immune system fight the virus, the researchers think that the infectionwill get better, which could allow the patient to be moved out of the critical care unitor go off a ventilator, or prevent them from moving into a critical care unit or going ona ventilator.The US Food and Drug Administration (FDA) has approved N-acetylcysteine to treat theliver side effects resulting from an overdose of the anti-inflammatory medicationTylenol® (acetaminophen). N-acetylcysteine is also used to loosen the thick mucus in thelungs of people with cystic fibrosis or chronic obstructive pulmonary disease (COPD).This study is the first to test N-acetylcysteine in people with severe COVID-19infections.

This trial is designed to evaluate the efficacy and safety of moxibustion plus cupping inthe convalescence of COVID-19.

This is a PET/CT study using the 18F-αvβ6-binding-peptide.The goal of this study is toevaluate this peptide in patients after infection with SARS CoV2.

The Harnessing Online Peer Education COVID-19 (HOPE COVID-19) intervention will assesswhether a peer-led online support community can improve behavioral health outcomesrelated to COVID-19.

The understanding of haemostasis and inflammation cross-talk has gained considerableknowledge during the past decade in the field of arterial and venous thrombosis. Complexand delicately balanced interaction between coagulation and inflammation involve allcellular and humoral components.Elements of the coagulation system such as activated thrombin, fibrinogen or factor Xamay increase inflammation by promoting the production of proinflammatory cytokines,chemokines, growth factors and adhesion molecules that lead to a procoagulant stateamplifying the pathological process. Recent evidence supports inflammation as a commonpathogenic contributor to both arterial and venous thrombosis, giving rise to the conceptof inflammation induced thrombosis.Patients with infection of COVID-19 and severe pneumoniae seem to have higher risk ofthromboembolism. The purpose of this project is to analyze hemostasis and coagulation ofevery hospitalized patient with infection of COVID-19.Blood sample for coagulation and hemostasis analysis will be collected on every patienthospitalized in Amiens hospital for COVID-19 infection. Thrombin time, factors V and II,fibrin/fibrinogen degradation products, antithrombin will be assessed every week.Anticardiolipin, anti-beta2 glycoprotein I and anti-annexin A2 antibodies IgG and IgM atday of admission and at fourth week after admission will be assessed. SARS-CoV2 viralload and serodiagnosis will be performed at the same time. At the same time venousultrasound to diagnose thrombosis will be performed.

This is a prospective study, involving contacting potential plasma donors and the use oftheir plasma to help fight off infections of those suffering from COVID19 in accordanceto collection guidelines for plasma and FDA IND requirement. This study will include upto 240 participants potentially receiving convalescent plasma and up to 1000 potentialdonors.There are 3 basic arms to the study: mild, moderate and severe/critical severity. All 3severity groups are eligible for enrollment, but mild severity will not be given plasmaunless there is progression. Moderate severity will given up to 1 unit of plasma andsevere/critical severity up to 2 units. There is no placebo group, however given theexcepted issues of shortages of plasma, intention to treat will be used for analysis.

To evaluate the safety, toxicity and immunological effects of infusion of allogeneic bonemarrow-derived human mesenchymal stem (stromal) cells (MSCs) and whether this therapy hasan influence on the resolution processes in ARDS patients infected with Severe acuterespiratory syndrome coronavirus 2 (SARS-CoV-2).