View clinical trials related to Coronavirus Infections.
Filter by:Infection with SARS-CoV-2 causes Corona Virus Disease (COVID-19). The most standard diagnostic method is reverse transcription-polymerase chain reaction (RT-PCR) on a nasopharyngeal and/or an oropharyngeal swab. The high occurrence of false-negative results due to the non-presence of SARS-CoV-2 in the oropharyngeal environment renders this sampling method not ideal. Therefore, a new sampling device is desirable. This proof-of-principle study investigates the possibility to train machine-learning classifiers with an electronic nose (Aeonose) to differentiate between COVID-19 positive- and negative persons based on volatile organic compounds (VOCs) analysis. Methods: between April and June 2020, participants were invited for breath analysis when a swab for RT-PCR was collected. If the RT-PCR resulted negative, presence of SARS-CoV-2 specific antibodies was checked to confirm the negative result. All participants breathed through the Aeonose for five minutes. This device contains metal-oxide sensors that change in conductivity upon reaction with VOCs in exhaled breath. These conductivity changes are input data for machine-learning and used for pattern recognition. The result is a value between -1 and +1, indicating the infection probability.
Pioglitazone is an approved anti-hyperglycemic medication and is thought to have anti-inflammatory properties. This study seeks to gather safety and tolerability data related to pioglitazone when given to patients who require hospital admission for confirmed positive COVID-19 infections with elevated blood sugar levels as compared to patients who did not receive pioglitazone during their hospitalization for COVID-19.
SENTAD-COVID Study is an adaptive, prospective, multicentric, open-label, and randomized controlled clinical trial involving hospitalized adult patients with confirmed coronavirus disease 2019 (COVID-19) infection during the outbreak in Abu Dhabi, 2020. The patients were randomly allocated in a parallel assignment involving two groups of participants: Group A (Experimental arm): autologous non-hematopoietic peripheral blood stem cells (NHPBSC) therapy as add-on COVID-19 standard care, or Group B (No investigational intervention arm): COVID-19 standard care. Standard care is defined as per the "UAE National Guidelines for Clinical Management and Treatment of COVID-19". SENTAD-COVID Study was conducted in the Sheikh Khalifa Medical City (SKMC) of Abu Dhabi, as Primary Care Clinical Trial Unit, while the cell processing and investigational product formulation were completed by Abu Dhabi Stem Cells Center (ADSCC), according to Good Laboratory Practices (GLPs) and Good Manufacturing Practices (GMPs).
Background The study aimed to establish the seroprevalence of SARS-COV-2 in an Argentinian slum three months after the first case was reported. Methods Between June 10th and July 1st, a cross-sectional design was carried out on people over 14 years old, selected from a probabilistic sample of households. Finger prick puncture ELISA test
Primary Objective: To evaluate the effect of SAR443122 relative to the control arm on the hyperinflammatory state as measured by C-reactive protein (CRP) levels in adult patients hospitalized with severe coronavirus disease 2019 (COVID-19) Secondary Objectives: - To evaluate the time to onset of effect of SAR443122 relative to the control arm on the hyperinflammatory state as measured by CRP levels - To evaluate the time to onset of effect of SAR443122 relative to the control arm on oxygenation status - To evaluate the effect of SAR443122 relative to the control arm on oxygenation status - To evaluate the effect of SAR443122 relative to the control arm on total duration of supplemental oxygen requirement - To evaluate the effect of SAR443122 relative to the control arm on length of ventilator support needed - To evaluate the effect of SAR443122 relative to the control arm on laboratory markers of severe COVID-19 - To evaluate the effect of SAR443122 relative to the control arm on mortality - To evaluate the effect of SAR443122 relative to the control arm on need for thrombolytic therapy - To evaluate the effect of SAR443122 relative to the control arm on need for vasopressor treatment - To evaluate the safety of SAR443122 as compared to the control arm up to End of Study - To evaluate the effect of SAR443122 relative to the control arm on total duration without high flow supplemental oxygen requirements
In this protocol, we seek the understand the demographics of individuals who have used the TraceTogether mobile application. Little is known about the group of individuals who are more likely to utilise the application. Hence, this study hopes to: (1) Understand the demographics of Singaporeans who use and do not use TraceTogether, (2) Identify other behavioural habits of people who do use TraceTogether, (3) Determine if confidence in government would have any effect on TraceTogether usage
Although arrhythmias appear to be common in COVID-19 patients, arrhythmia mechanisms and characteristics, predisposing factors, incidence of sudden cardiac death and predictors, therapeutic strategies employed as well as long term outcomes are not well understood. Hence, we seek to develop a multicenter registry aimed to characterize arrhythmic manifestations, employed treatment strategies and long-term outcomes among hospitalized COVID-19 patients in the US.
This study is 'A Randomized Phase 1 Double Blind Placebo Controlled, Single-Dose, Dose-Escalation Study to Evaluate the Safety, Tolerability and Pharmacokinetics of Orally Inhaled Aerosolized Hydroxychloroquine Sulfate in Healthy Adult Volunteers.' The primary objectives are as follows: - To assess the safety and tolerability of AHCQ administered as a single dose by oral inhalation in healthy individuals at escalating doses until either the maximum tolerated dose (MTD) is identified or 1 mL of a 50 mg/mL solution is administered. - To determine the recommended Phase 2a dose (RP2D). Secondary objectives: • To characterize pharmacokinetics (PK) of single dose AHCQ in healthy individuals.
This observational study aims at Assessment of the prevalence and types Psychiatric disturbances that affects patients with COVID-19 infection with and without previous psychiatric diseases. in addition to, Assessment of the types of Psychiatric disturbances in patients with COVID-19 infection in correlation to age, disease severity, co-morbid conditions and treatments applied
It is a multicenter, open-label, randomized, parallel-group study of the efficacy and safety of Tigerase® (GENERIUM JSC, Russia) with standard therapy versus standard therapy in patients with COVID-19.