View clinical trials related to Covid19.
Filter by:Phase 1 - To evaluate the safety and tolerability of REGN10933+REGN10987 compared to placebo - To evaluate the virologic efficacy of REGN10933+REGN10987 compared to placebo in reducing viral load of SARS-CoV-2 Phase 2 • To evaluate the virologic efficacy of REGN10933+REGN10987 compared to placebo in reducing viral load of SARS-CoV-2 Phase 3 - Cohort 1 (≥18 Years Old, Not Pregnant at Randomization) • To evaluate the clinical efficacy of REGN10933+REGN10987 compared to placebo as measured by COVID-19-related hospitalizations or all-cause death - Cohort 2 (<18 Years Old, Not Pregnant at Randomization) - To evaluate the safety and tolerability of REGN10933+REGN10987 compared to placebo - To further characterize the concentrations of REGN10933 and REGN10987 in serum over time - Cohort 3 (Pregnant at Randomization) • To evaluate the safety and tolerability of REGN10933+REGN10987
Brief Summary: The goal here is to evaluate dipyridamole in treating respiratory tract infection and circulatory dysfunction due to SARS-CoV-2 coronavirus in hospitalized CVID-19 patients. Infection with SARS-CoV-2 causes human COVID-19 (HCoV-19). The infection is associated with a deleterious inflammatory response and a prothrombotic state in addition to tissue damage from direct viral entry and proliferation. Dipyridamole has anti-platelet and anti-inflammatory effects. The drug was recently demonstrated to have anti-SARS-Cov-2 effect primarily in vitro. The concentration causing anti-viral effect in vitro is within that in the blood of humans taking this drug. As an oral tablet, it has the advantage of easy administration. Anti thrombotic, anti viral and anti inflammatory actions of this drug may be efficacious and safe in hospitalized subjects
In light of the ongoing COVID-19 epidemic in Norway, it is paramount to develop and utilize clinical tools for assessing and risk stratifying patients with suspected coronary infection in the emergency departments. Diagnostic use of ultrasound in viral pneumonias, including COVID-19 has proved to be very useful. The use of ultrasound will assist in quick detection of lung pathology compatible with increasing severity of the COVID-19 disease. At the same time, the use of ultrasound diagnostics in the emergency department could improve logistics and reduce potential exposure of the corona virus to other health personnel. The purpose of the study is to assess whether ultrasound findings correlates with physical examination, labs, and other imaging diagnostics in patients with suspected or diagnosed COVID-19 disease, as well as assessing whether ultrasound diagnostics can assist in risk stratification. The project is conducted as a prospective multicenter study where ultrasound diagnostics will be performed on patients with suspected coronary infection in the emergency departments. Data collection takes place as part of the daily clinical evaluation of acute patients in the emergency departments. The project is planned to be completed towards the end of 2025.
Study Objective: To test if early preemptive hydroxychloroquine therapy can prevent disease progression in persons with known symptomatic COVID-19 disease, decreasing hospitalizations and symptom severity.
A randomized, double-blind, placebo-controlled study to assess the efficacy and safety of pulsed inhaled iNO compared to placebo in subjects with COVID-19.
The 2019 coronavirus disease (Covid-19) is a new disease caused by the SARS-CoV2 virus of which many things are not yet known. Among others, there is a need to define the best therapeutic strategy to treat Covid-19, improving patients survival and reducing complications in its management, for which many different types of treatments are being tested. The drug being tested in this clinical trial is called bemiparin. Bemiparin is a drug authorized as a prevention and as a treatment for deep vein thrombosis (blood clots in one or more veins, generally in the legs) and venous thromboembolism (when the clot can detach and lodge in other organs such as the lungs). Covid-19 patients have been shown to be at increased risk of developing clotting problems such as those described above. In this context, this clinical trial is being carried out to find out if certain doses of bemiparin can contribute to better management of the disease.
Patients with moderate to severe COVID-19 present a very high risk of thromboembolic disease.This multicenter, prospective, randomized, event-driven study evaluates rivaroxaban compared with standard of care with low-molecular-weight heparin (LMWH) or unfractionated heparin (UFH) at prophylactic doses comparing D-dimer levels and the seven-category ordinal scale recommended by the WHO 7 days post randomization in patients with moderate to severe COVID-19. Experimental intervention/Index test: Patients randomized into the rivaroxaban arm will receive rivaroxaban 20 mg once daily (OD) until day 7 post randomization or hospital discharge, whichever occurs later, followed by a 28-day-phase of prophylactic anticoagulation with rivaroxaban 10mg OD. Subjects with an eGFR between 30 and 50ml/min/1,73m2, will receive 15mg instead of 20mg OD. Control intervention/Reference test: The control group will receive standard of care including LMWH or UFH as thromboprophylaxis. Duration of intervention per patient: The total duration of the study treatment is flexible. For out-patients 7 days of therapeutic anticoagulation will be accompanied by 28 days-phase of prophylactic anticoagulation, summing up to 35 days. For subjects that require hospitalization, the duration of therapeutic anticoagulation will be at least 7 days or prolonged until discharge if hospitalized for more than 7 days post randomization. After discharge from the hospital the subject receives 28 days of thromboprophylaxis with rivaroxaban. No study medication will be given past day 60 post randomization. This adds up to a study duration between 35 and 60 days depending on the duration of the hospital stay. Follow-up per patient: The study has a follow-up of 60 days. Experimental and/or control off label or on label in Germany: Rivaroxaban has been approved for multiple indications worldwide. Over 100,000 subjects have been studied from Phase 1 through multiple large Phase 4 studies in multiple settings, e.g. for the reduction in the risk of stroke and systemic embolism in arterial fibrillation, deep vein thrombosis and pulmonary embolism, major cardiovascular events. The drug had not been studied in patients with COVID-19 as an anticoagulant agent, yet.
The purpose of this randomized, double blinded, placebo controlled study is to assess the efficacy and safety of tofacitinib in hospitalized adult (18-99 years old) patients with SARS-CoV-2 and pneumonia who require supplemental oxygen and have serologic markers of inflammation but do not need mechanical ventilation.
This was a randomized, double-blind, placebo-controlled, 29-day study to assess the efficacy and safety of axatilimab plus standard of care (SOC), compared with placebo plus SOC, in participants with respiratory signs and symptoms secondary to COVID-19.
Mono-centric. Blood sampling for biobank development, including linkage to patient data (resource for research on COVID19).