Active clinical trials for "COVID-19"

This is an open label randomized controlled clinical trial which was designed to confirm the potential efficacy and safety of favipiravir in the management of patients with mild to moderate COVID-19 compared to best supportive care.

The COVID virus is acquired through droplet and micro droplet transmission. Although healthcare workers must adhere to strict up-to-date clinical procedures to minimize exposure to the virus and avoid contamination, the assumption that everyone can precisely remember every step is improbable as many of these procedures are quite complex and involve multiple steps in stressful situations. Further the use of a trained safety officer to ensure adherence is not always feasible due to the ever growing demand of healthcare providers. Investigators propose to utilize the Amazon Alexa device and Alexa Skills application to develop a voice enabled virtual assistant to guide healthcare professionals through the exact steps of clinical procedures including the donning and doffing of PPE, intubation and extubation procedures. Methods A total of 10 staff anesthesiologists will be recruited to participate in phase 1 of the study to evaluate the utility and functionality of this VA device. A total of 40 healthcare professionals will be recruited to participate in phase 2 of the study. Anesthesia providers (staff and fellows), anesthesia assistants, respiratory assistants and operating room nurses will be randomized to receive instructional guidance by the VA on one test occasion and a human coach on another occasion. During this phase of the study, the effectiveness of this VA prototype will be compared with a trained human safety officer / coach in its ability to provide instructional guidance for 4 safety and clinical procedures: 1) proper donning of personal protective equipment (PPE); 2) doffing of PPE; 3) intubation (putting in a breathing tube) and 4) extubation (taking out a breathing tube).

Radish Health and ProofPilot in coordination with Sanesco are running this study to help establish whether the Premier Biotech COVID-19 IgG/IgM Rapid Test Cassette (Whole Blood/Serum/Plasma Authorized for distribution under emergency use authorization - though not yet FDA reviewed) can be conducted effectively at home to detect COVID-19 antibodies among individuals who have tested positive, or suspect they have previous contracted from COVID-19 and recovered. The study also aims to examine how the results of those tests change social-distancing behaviors and general anxiety over 8 weeks post-test.

Experimental Use of Convalescent Plasma of Passive Immunisation In Current COVID-19 Pandemic in Pakistan in 2020 Rationale & Objective: This study would help to gather real-life setting clinical data in local population, ultimately leading to increased evidence based management of the disease condition in the said population. Eligibility: informed consent must have been obtained confirmed COVID-19 cases confirmed by RT-PCR laboratory tests moderately severe or severe life-threatening COVID-19 related features: a) Moderately Severe disease as defined by the following features: i) Shortness of breath, ii) respiratory rate ≥ 30/min, iii) arterial blood oxygen saturation ≤ 92%, iv) and/or lung infiltrates > 25% within 24 to 48 hours 67 b) Severe Life-threatening disease as defined by: i) respiratory failure, ii) shock, and/or § multiple organ dysfunction Exclusion Criteria: Allergy history of plasma, sodium citrate and methylene blue; 2. For patients with history of autoimmune system diseases or selective IgA deficiency, 3. the application of convalescent plasma should be evaluated cautiously by clinicians. Patients having evidence of uncontrolled cytokine release syndrome leading to end-stage multiorgan failure. Methodology: Total sample size is n=2000. A case report form (CRF) will have to be generated for each corona virus patient at baseline and the completion of study endpoint (at the time of discharge and at 4 weeks after experimental treatment modality using convalescent plasma. A unique identification number will be issued for each patient in this protocol. This data will be recorded in the national database. Data sources & Analysis: Patient data originating from patient medical record and assessments (mentioned in table below) will be recorded in the study CRF. Safety data (AEs and SAEs) from any time point during the study will be recorded in the study CRF. All analyses will be performed by third party statistician on SPSS. For continuous variables, summary statistics included n (number of observations), mean, standard deviation, median, minimum and maximum values, as well as frequencies and percentages for categorical variables will be presented.

Antioxidants, and particularly polyphenols, have shown protection in respiratory pathologies, which is related to the decrease in the severity of the clinical picture and suppression of inflammation. This suppression of inflammation may be related to the inhibition of NF-kB polyphenols, where its activation is related to the stimulation of 150 stimuli including cytokines (IL-1β, IL-6, THF-α, GM-CSF, MCP-1), TLRs, among others. There may be other additional mechanisms that can help control virus-induced respiratory pathologies, among which are the regulation of reactive oxygen species (ROS) associated with tissue destruction caused by the virus and a selective antiviral action can be reported. direct. The standardized P2Et extract obtained from C. spinosa, by the Immunobiology Group of the Pontificia Universidad Javeriana, is highly antioxidant, decreases lipid peroxidation and tissue damage and induces complete autophagy in stressed or tumor cells. The induction of a full autophagic flow could inhibit the replication of beta-coronaviruses like SARS-CoV-2. Furthermore, P2Et can decrease the factors involved in tissue damage by reducing IL-6 and decrease ILC2 cells of the lung in animals with lung metastases (unpublished data). These antecedents suggest that the supplementation of patients with COVID-19 with the extract P2Et, could improve their general condition and decrease the inflammatory mediators and the viral load.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has caused mass mortality in the last 3 months that necessitates urgent development of new therapeutical agents. So far there is no effective anti-viral drug to reduce viral load that has critical importance to prevent progress into severe viral pneumonia and systemic hyper inflammation state. This project is to offer a biologic agent based on T cell derived exosomes. This is a novel approach using our proprietary protocols for drug development. This clinical trial is to test the safety and efficacy of this new agent following targeted delivery by metered dose inhaler. The project have received proper approvals from the Turkish Ministry of Health and Erciyes University, Kayseri Turkey. Turk-Patent Application Number: PCT/TR2020/050302

This is a pilot study to determine how to identify and characterize effective approaches to assist Hispanic families who face food insecurity worsened by the Covid-19 pandemic. The investigators will enroll 50 children with food insecurity who are patients of the largest Federally Qualified Health Center in Austin, Texas. The investigators will follow them for 6 months, providing their caretakers with community resources, food literacy education and assisting them with web sites and applications that they can use to learn about and contact community assistance programs. The investigators will review food insecurity screening, qualitative interviews, dietary assessments, the child's anthropometrics, and standard of care laboratory results. The investigators will schedule follow up phone visits throughout the study to discuss with the families their needs and perceived assistance from the resources provided.

Many uncertainties remain regarding the epidemiological and clinical characteristics of COVID-19, including the number of people exposed to the disease, the persistence of the humoral response and its associated neutralisation capacity in recovered patients, and the long-term health consequences of the infection. The French national COVID-SeroPRIM survey aims to estimate the seroprevalence of IgG antibodies to SARS-CoV-2 in four populations of primary care health professionals: primary care physicians (general practitioners and paediatricians), health professionals working in city pharmacies (pharmacists and compounders) and in dental practices (dentists and dental assistants). Indeed, the majority of published studies target healthcare professionals in hospitals. It is therefore essential to provide new knowledge on the exposure of primary care workers to the virus in order to assess the impact of the pandemic, the level of immunity and the risk factors for exposure to the virus. These data will be very useful for public health decision makers to better adapt health protocols and provide useful information to better guide future vaccination campaigns. Assuming that vaccination against COVID-19 will start in January 2021, data on the vaccination rate of health professionals and their households will also be collected and made available to policy makers in a timely manner. This study will be conducted in collaboration with four primary care research and/or monitoring networks: the Sentinelles network (general practitioners), the Association de Formation Professionnelle en Pédiatrie (Association for Professional Training in Paediatrics), IQVIA (general practitioners and pharmacies), and the Réseau de Recherche Clinique en Odontologie Libérale (ReCOL, dental surgeons) Seroprevalence will be estimated using a high-sensitivity ELISA designed to detect SARS-CoV-2 specific IgG antibodies in humoral fluid and a high-specificity seroneutralisation test to assess seropositivity (i.e. excluding false positive ELISA results due to cross-reactivity with other coronaviruses) and to assess SARS-CoV-2 neutralising antibody levels. These techniques have already been used in two general population cohort studies (SAPRIS-SERO and EpiCoV) with the objective of describing SARS-CoV-2 seroprevalence and risk factors. The secondary objectives of the COVID-SeroPRIM study will be to assess the seroprevalence of IgG antibodies to SARS-CoV-2 in household contacts of health care workers, to identify risk factors for seropositivity to SARS-CoV-2, and to retrospectively describe the symptoms experienced by individuals diagnosed with COVID-19. Due to the use of the same methodology to assess seroprevalence, these results will be broadly complementary and comparable to those of seroepidemiological studies conducted in the general population, such as EpiCOV and SAPRIS-SERO. These surveys (EpiCOV, SAPRIS-SERO and COVID-SeroPRIM) as a whole are based on similar questionnaires and identical serological methods and will provide many health indicators such as the proportion of people who presented symptoms, who consulted for a suspicion of COVID-19, who were screened but also who did not seek care in the recent period. The COVID-SeroPRIM study, by targeting primary care health professionals and their households, will provide data to reinforce the knowledge from SAPRIS-SERO and EpiCOV and to better understand the dynamics of the epidemic in these four populations in order to guide public policy makers. This project has received funding from the French National Research Agency (ANR) as part of the COVID-19 call for research projects, which aims to support urgent and rapid projects whose results could be implemented in society in the coming months. Main objective To estimate the seroprevalence of IgG antibodies to SARS-CoV-2 in four distinct populations of primary care health professionals (general practitioners, paediatricians, health professionals practising in city pharmacies and dental practices) in metropolitan France.

Platform with a mobile application to encourage the performance of respiratory exercises, controlled and supervised by physiotherapists. It also includes recommendations, frequently asked questions and the possibility of contacting by chat or video calls with experts to solve possible doubts. Currently, the application is ready for use, the registration of users and professionals is enabled and have 20 exercises divided into three intensity levels. It is available for all platforms (PC, ANDROID, iOS). presents a simple deployment, accessible to the entire population and does not require installation. In the future, investigators will include more languages, a greater variety of exercises and even other types of therapies. Investigators will also carry out the adaptation to functional diversity with subtitles and voice commands.

This pragmatic 3-arm randomized controlled trial is conducted within the primary health care setting. The trial evaluates the effectiveness of a personalized eHealth intervention based on a hip-worn accelerometer, smartphone application and cloud service (www.exced.com) with or without face-to-face and telephone counselling contacts on physical activity (PA) compared to usual care in increasing daily PA and reducing sedentary behavior (SB) among type 2 diabetes (T2D) patients.The duration of the intervention period is 6 months, after which there is a 6 month follow-up for evaluating the maintenance of anticipated intervention effects. The primary goal of the intervention is that the T2D patients increase their daily number of steps by replacing SB with low intensity PA. The secondary goal is to increase short bouts of moderate-to-vigorous PA according to personal goals. It is expected that the eHealth intervention complemented by individual counselling is the most effective in reaching the goals, and the eHealth intervention is more effective than usual care. Measurements are done at baseline, after the 6-month intervention, and after the 6-month follow-up. Participants' one-week PA and SB are measured with a hip-worn triaxial accelerometer and analyzed with validated algorithms. Cardiorespiratory fitness is assessed with a validated 6-minute walk test. Diabetes-related metabolic biomarkers (HbA1C, LDL-c, HDL-c, oxidized LDL and HDL lipids) and cardiovascular risk factors (blood pressure, BMI, waist circumference) are measured with standard laboratory methods. Quality of life is assessed by RAND-36 method. The interventions are evaluated with RE-AIM (Reach, Effectiveness, Adoption, Implementation and Maintenance) method. Besides effectiveness, RE-AIM methods evaluates the target group reach and adherence; provider adoption; intervention fidelity; maintenance of the changes in PA and SB behavior, biomarkers and CVD risk factors; intervention transferability to clinical practice; adverse events; and patient and provider satisfaction. Unexpectedly, the COVID-19 pandemic in spring 2020 led to substantial restrictions in outdoors mobility of T2D patients and their access access to health care in Finland, facts that frustrated the planned implementation of the original intervention, related measurements and their scheduling. This means that not all planned measurements could be done at all or at the scheduled time point. Irrespective of the time of recruitment, all follow-up measurements are done from June to September 2020. Notwithstanding the COVID-19 pandemic annulled the original intervention, the collected data yet provides unique insights into measured physical activity, fitness and metabolic biomarkers of T2D patients before and during the COVID-19 pandemic and consequent restrictions.In addition, the data allows to evaluate the implementation of eHealth approach and face-to-face and telephone PA counselling contacts within the primary health care setting.