Found 548 clinical trials
COVID-19 Seroprevalence Study in French Guiana
Serological surveys measuring anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) antibodies in the population to assess the extent of the infection and the COVID-19 immunity of the population in French Guiana.
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- 16 Feb, 2024
- 5 locations
Hydroxychloroquine and Lopinavir/ Ritonavir to Improve the Health of People With COVID-19: "The Hope Coalition - 1"
The COVID-19 pandemic has been characterized by high morbidity and mortality, especially in certain subgroups of patients. To date, no treatment has been shown to be effective in controlling this disease in hospitalized patients with moderate and / or severe cases of this disease. Hydroxychloroquine and lopinavir / ritonavir have …
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- 16 Feb, 2024
- 4 locations
Endoscopic Sinus Surgery in Recurrent Acute Rhinosinusitis
The aim of this study is to find out if endoscopic sinus surgery improves the quality of life in patients suffering from recurrent acute rhinosinusitis. Our main outcome is the difference between the average change in disease-specific SNOT-22 quality of life questionnaire scores (from baseline to 5-6 months follow-up) between …
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- 16 Feb, 2024
- 1 location
Study to Assess Efficacy and Safety Relative to Standard of Care in Patients With COVID-19 Pneumonia
To assess the clinical efficacy of ANG-3777 relative to the standard of care in reducing the severity and progression of pulmonary and renal dysfunction and mortality in adult patients hospitalized with COVID-19 pneumonia
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- 05 Aug, 2020
A Study to Evaluate Efficacy and Safety of PTC299 in Hospitalized Participants With Coronavirus (COVID-19)
This is a randomized, double-blind, placebo-controlled, multicenter, 28-day study of adult participants hospitalized with COVID-19, with a safety follow-up telephone call at Day 60.
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- 16 Feb, 2024
- 5 locations
Mavrilimumab to Reduce Progression of Acute Respiratory Failure in COVID-19 Pneumonia and Systemic Hyper-inflation
The purpose of this prospective, Phase 2, multicenter, blinded, randomized placebo controlled study is to demonstrate that early treatment with mavrilimumab prevents progression of respiratory failure in patients with severe COVID-19 pneumonia and clinical and biological features of hyper-inflammation.
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- 01 Feb, 2023
- 1 location
Mavrilimumab to Reduce Progression of Acute Respiratory Failure in COVID-19 Pneumonia and Systemic Hyper-inflammation
The purpose of this prospective, Phase 2, multicenter, blinded, randomized placebo controlled study is to demonstrate that early treatment with mavrilimumab prevents progression of respiratory failure in patients with severe COVID-19 pneumonia and clinical and biological features of hyper-inflammation.
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- 01 Feb, 2023
- 2 locations
Multiomics After Cold Pressor Test of People Who Are Unable to Have Headache
The investigators will measure multiomic changes (transcriptomics and metabolomics) after pain induction by Cold Pressor Test. 3 blood samples, two for RNA and one for metabolites are taken 5 minutes before a Cold Pressor Test and again 1 hour after the Cold Pressor Test.
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- 16 Feb, 2024
- 1 location
Best Supportive Care With or Without Low Dose Whole Lung Radiation Therapy for the Treatment of COVID-19
This phase III trial compares low dose whole lung radiation therapy to best supportive care plus physicians choice in treating patients with COVID-19 infection. Low dose whole lung radiation therapy may work better than the current best supportive care and physician's choice in improving patients' clinical status, the radiographic appearance …
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- 16 Feb, 2024
- 1 location
