Active clinical trials for "COVID-19"

Detection of Integrin avb6 in Idiopathic Pulmonary Fibrosis, Primary Sclerosing Cholangitis, and Coronavirus Disease 2019 with [18F]FP-R01-MG-F2 with PET/CT

The purpose of this study is to test the hypothesis that post-exposure prophylaxis with hydroxychloroquine will reduce the symptomatic secondary attack rate among household contacts of known or suspected COVID-19 patients.

The study is a randomized, double-blind, placebo-controlled, dose escalation, multi-center clinical trial (RCT) of SPI-1005 in adult subjects with positive PCR test for novel SARS-CoV-2 (nCoV2) and moderate symptoms of COVID-19 disease.

This study, which has a randomized controlled experimental design, was planned to determine the effect of music therapy on the anxiety level of family health personnel working in primary health care centers during the COVID-19 pandemic. The study will be carried out between 4 August and 31 December with nurses, midwives and other family health personnel working in family health centers. Participants will be randomized into two groups, a control and an intervention group. Individuals in the intervention group will receive 15 minutes of music therapy once a day for 5 days. No intervention will be made in the control group. Data Descriptive Question and State-Trait Anxiety Inventory online design; It will be collected on the Google Forms platform.. Data analysis will be done using SPSS 20 program.

The increased risk of transmission of COVID-19 infection causes the incidence of death in health workers to escalate. It requires further research on risk factors and intervention in health worker professionals, especially on immunity factors and nutritional status. Quality of diet and nutrition is very important to support the immune system when infected. Several probiotic strains have been shown to decrease the duration and incidence of diarrhea and respiratory infections, suggesting the Gut-Lung Axis pathway. Some probiotics also improve the balance of diversity in the composition of the gut microbiota and affect body weight in obese people. Probiotics have also been shown to improve vitamin D absorption. A combination of vitamin D and probiotics may be an alternative to reduce gut dysbiosis that will directly or indirectly reduce the risk and severity of viral infections including SARS-CoV-2.

The objective of this study is to evaluate the safety, tolerability and immunogenicity of SCTV01C in healthy population aged ≥18 years previously vaccinated with mRNA COVID-19 vaccine.

It is a randomized controlled clinical trial study that aims to follow a sample of individuals with persistent olfactory dysfunction post-COVID-19. The aim of this study is assess the clinical outcomes of olfactory training therapy in the treatment of persistent olfactory dysfunctions after COVID-19. The sample will consist of 350 participants, being 300 individuals with persistent olfactory dysfunction post-COVID-19 and 50 healthy individuals. Volunteers' will be separated in two experimental groups (1 and 2 ) and a control group. All participants will be submitted to clinical evaluation that include the Connecticut Chemosensory Clinical Research Test (CCCRT), an olfactory test to diagnose anosmia and hyposmia, and two skull Magnetic Resonance imaging (MRI). Only participants of Experimental group 1 will be submitted to an olfactory training with essences oils. Experimental group 2 will only receive a clinical follow-up after three months and control group will be only submitted to neurological exam, olfactory test, MRI imaging and test their ability to discriminate the essence oils used in olfactory training. As a result, is expected a better understanding of the characteristics of olfactory dysfunction caused by Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) virus infection, as well as the effectiveness and viability of using Olfactory Training as a therapeutic alternative.

The purpose of this study is to evaluate pulmonary function of patients recovering from mild, moderate, and severe COVID-19 disease using hyperpolarized 129Xe MRI.

This is a single-centre, open-label, first-in-human, single ascending dose and multiple dose study to assess the safety, reactogenicity, and immunogenicity of the SC-Ad6-1 investigational product when administered via the intramuscular (IM), intranasal (IN) or inhaled (IH) route in healthy volunteers.

Critical ill COVID-19 patients often develop respiratory, hemodynamic and neuropsychiatric complications. An imbalance of sympatho-parasympathetic nervous system is discussed as one of the reasons. The nervus vagus is essential for controlling the sympatho-parasympathetic nervous system and the inflammatory processes. Aim of this study is to evaluate whether Nervus vagus stimulation decreases the rate of complications (e.g. need of mechanical ventilation, hospital stay, mortality) in critical ill patients.