View clinical trials related to Covid19.
Filter by:TAFFIX is a nasal powder spray that immediately creates a protective acidic barrier on the nasal mucosa against infection by inhaled viruses. The protective barrier lasts 5 hours. TAFFIX is approved as a medical device in Israel, intended for use to block inhaled viruses within the nasal cavity. In Europe, it is registered as a medical device indicated for use as a protective mechanical barrier against allergens and viruses (e.g., SARS-CoV-2) within the nasal cavity. TAFFIX is used as additional safety mean together with masks, hygiene, and social distancing. The study rationale is to evaluate whether daily use of TaffiX™ as prophylaxis will reduce the rate of SARS- CoV-2 infection and other upper respiratory infections, compared to the placebo control rate.
Background/Rationale: A very rare syndrome of thrombosis associated with low platelets has been reported in a few cases of recent exposure to COVID-19 vaccine. This thrombotic thrombocytopenia syndrome seems to be affecting patients of all ages and both genders; at present there is no clear signal of risk factors. Objectives: To evaluate an association between COVID-19 vaccine exposure and thromboembolic events occurring with thrombocytopenia (thrombotic thrombocytopenia syndrome; TTS). Study design: Two primary study designs will be considered, a case control study and a self-controlled case series (SCCS). A cohort analysis will be considered, in addition or as an alternative to either of the primary study designs, pending feasibility assessment of the follow-up time. Data Source(s): Data for the study will be accessed through the NHS Digital Trusted Research Environment (TRE), providing national data coverage. Primary care data will be linked with vaccination, hospitalization, COVID-19 test results, mortality data. Initial exploratory analyses will be conducted using the Oxford-Royal College of General Practitioners sentinel network; ORCHID network database (N>15million). Subjects of interest are patients who have received a COVID-19 vaccine. However, investigators will require access to data from all subjects in the databases. Statistical Analysis: The study period will start on December 02, 2020, when the COVID-19 vaccine was first approved in the UK and will end at the end of data availability. For the case-control design, all cases of TTS will be matched with control using risk-set matching. A case or matched control will be considered exposed if a COVID-19 vaccination will be within risk interval prior to the diagnosis date of the matched case. For the SCCS, estimates of relative incidence (RI), in all risk intervals will be reported. For the retrospective cohort design, the incidence of TTS after receiving COVID-19 vaccine will be estimated and investigators will compare this incidence with that occurring in an unvaccinated comparator group about levels of infection across the whole population. Variables: Demographic, socioeconomic descriptors, clinical diagnosis, vaccines, potential confounders, thrombotic phenomena, COVID-19 infection, and other characteristics as applicable.
The objective of this single-center retrospective observational study is to describe spirometric abnormalities and their impact on 6-minute walk test (6MWT) and the physical component summary (PCS) of the SF-36 quality of life instrument.at least 3 months later discharge hospital.
COVID-19, caused by severe acute respiratory syndrome corona virus 2 (SARS-CoV-2), is a multisystem disease which primarily involves the respiratory tract. The first case of COVID-19 was identified in late 2019 in the province of Wuhan, China which was followed by the rapid spread of the disease globally, becoming a present-day pandemic. Objectives: The aim of this study was to describe the clinical characteristics, comorbidities and outcome of the critically sick patients with COVID-19 pneumonia admitted in ICU of a tertiary care hospital in Lahore.
The acute pneumonia pandemic caused by a new strain of corona virus 2019, namely as COVID-19 by the World Health Organization (WHO), is a pandemic caused by SARS-CoV-2 virus. The reported symptoms vary from fever or chills, cough, shortness of breath, to muscle aches, headaches, loss of taste or smell. The capsule TD0069 is a product based on the traditional medicine named "Ren shen bai du san" which is used to treat the cold conditions, also known as the initial plague according to the theory of traditional medicine.
The physical fitness and functionality of older adults are affected during the COVID-19 Pandemic. Regular exercise programs are effective in physical fitness and functioning in older adults. Individualized and supervised exercise programs for older adults in a safe environment can improve physical fitness and functionality. This study aims to examine the effect of home-based and exercise training on physical fitness and functionality in sedentary older adults during the COVID-19 pandemic.
This study aimed to investigate the change in serum level of copeptin, a neuroendocrine biomarker, in differentiation between mild-moderate and severe COVID-19 cases on admission time and to find its diagnostic potential.
The purpose of this study is to adapt and pilot test the feasibility of implementing a corner-based risk reduction program that aims to assist Latino day laborers (LDL) in their efforts to adhere to COVID-19 mitigation practices, including receiving the COVID-19 vaccine, using personal protective equipment (PPE), and practicing social distancing.
We investigate burnout syndrome and smartphone addiction in healthcare workers, including doctors, nurses, medical secretaries, security guards, and cleaning staff, who have been actively working from the beginning of the COVID-19 pandemic. target population included 1190 healthcare workers, from which a total of 183 agreed to participate in the study and met the inclusion criteria for participation. A sociodemographic data form, the Maslach Burnout Inventory, and the Smartphone Addiction Scale-Short Version were used as the data collection tools.
This study is a randomized, double-blind, placebo-controlled study. It will assess the safety, tolerability, and pharmacokinetics of orally administered single and multiple doses of EDP-235 in healthy adult subjects.