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Browse 1,603 clinical trials for covid-19. Find studies that match your criteria and connect with research centers.
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NCT05254990
Primary objective: \- To compare the efficacy of reparixin vs. placebo in the proportion of patients dead or requiring IMV (or ECMO) by Day 28. Key secondary objectives: * To compare the efficacy of reparixin vs placebo in all-cause mortality at day 180. * To compare the efficacy of reparixin vs placebo in proportion of patients alive and discharged at day 28 * To compare the efficacy of reparixin vs placebo in ventilatory-free days at day 28. * To compare the efficacy of reparixin vs placebo in proportion of patients with IMV (or ECMO) by day 28. * To compare the efficacy of reparixin vs placebo in length of primary hospital stay. Other efficacy objectives \- To compare the efficacy of reparixin vs placebo on several disease severity/progression measures including recovery, ventilatory free days and mortality. Safety objectives: \- To evaluate safety and tolerability of oral reparixin versus placebo in the specific clinical setting.
NCT05415267
It is important people receiving immunosuppressive therapy are provided with the best protection against COVID-19 because they are at greater risk of severe illness should they become infected. As severe immunosuppression can reduce the efficacy of COVID-19 vaccination, doctors agree that COVID-19 boosters is are important to maximise the vaccine response in these people. However, we don't currently know the best time to give booster vaccines to people about to start immunosuppressive therapy. This research aims to address this knowledge gap by examining whether the greatest protection is provided by giving the COVID-19 booster just before the immunosuppressive therapy starts or by waiting and giving the booster 6 months after treatment start. At the 6-month timepoint, in many cases the more intensive immunosuppression is often weaning and the immune system is starting to rebuild.
NCT05513560
The researchers propose to develop a Canada-wide, adaptive randomized clinical platform trial to assess the effectiveness of various interventions in patients with lingering symptoms of COVID-19 ("Long COVID"). Participants will be randomized initially to 1 of 3 arms, including placebo (control) and 2 interventions. Because this is an adaptive trial, arms can be dropped if found to be ineffective and new arms can be added. Interventions will last for 2 months and participants will be followed for an additional 4 months (6 months total). Approximately 800-1000 patients with Long COVID will be recruited across Canada. Results from this trial will accelerate the availability of high-quality, real-time evidence and solutions to enable Canada to improve the clinical care of patients with Long COVID.
NCT06391489
The goal of this pilot study is to assess the feasibility of adapting and delivering the existing home-based epilepsy self-management intervention, HOBSCOTCH, for people with Post Acute Covid Syndrome (PACS). The main questions it aims to answer are: Can the current HOBSCOTCH program be adapted for people with PACS? Will people with PACS experience improved quality of life similar to that found in people with epilepsy after participating in the HOBSCOTCH program? Participants will be asked to: * attend nine, one-hour virtual (online and/or by telephone) HOBSCOTCH-PACS sessions with a one-on-one certified HOBSCOTCH-PACS coach * complete a brief clinical questionnaire about their diagnosis of PACS * complete seven questionnaires before and after the HOBSCOTCH-PACS sessions about their quality of life, memory and thinking processes (objective and subjective cognition), about their physical and mental health and about autonomic symptoms associated with their diagnosis of PACS * keep a short daily diary (using a smart phone app or on paper) about their PACS symptoms and use of the self-management strategies taught in the HOBSCOTCH-PACS program * complete two brief surveys to assess satisfaction with their experience after the entire HOBSCOTCH-PACS program
NCT05369611
Background: COVID-19 affected African Americans more than Whites. African Americans, especially women, have had higher rates of COVID-19 infections compared to Whites. They are also more likely to go to the hospital or die of this disease. Many researchers who looked into these issues lacked background data on the people they studied. SELF is a 10-year study of fibroids in African American women aged 23-35. Researchers already have a lot of data on these women. Asking how COVID-19 affected them can add context other studies lack. Objective: To describe the impact of the COVID-19 pandemic on young African American women and their families. Eligibility: Participants must be enrolled in SELF (Study of Environment, Lifestyle, and Fibroids). Design: Researchers will invite all women enrolled in SELF to participate in this natural history study. Participants will complete one questionnaire. They will answer the questions online. They may also choose to get a paper copy sent by mail. The survey will take no more than 15-20 minutes. All questions will relate to COVID-19. Participants will be asked if they had COVID-19. They will be asked if family, friends, or members of their community did. They will answer questions about their vaccine status and access to health care services. Participants will also answer questions about how the pandemic affected their lives. They will be asked about their job and if finding childcare was a challenge. They will be asked about money problems and how they coped. They will be asked about sleep problems and emotional distress. Participants will get a $30 gift card after they finish the survey.
NCT07406217
The overall purpose of the trial is to evaluate the efficacy and safety of possible combination antiviral therapy direct antiviral agents (remdesivir + nirmatrelvir/r) versus the reference monotherapy (nirmatrelvir/r alone) and to assess the efficacy and safety of increasing the nirmatrelvir/r course from 5- to 10 days in immunocompromised patients diagnosed with asymptomatic or mild to moderate Coronavirus Disease 2019 (COVID-19).
NCT07418567
Background Long COVID (LC) is a chronic multisystemic condition which substantially impact the quality of life. Despite the staggering burden of LC, there is still no effective treatment. Because fasting promotes anti-inflammatory and antioxidant responses, which are involved in the pathophysiology of LC, we hypothesized that it might improve daily functioning and health-related quality of life in patients with LC. The aim of this single center, one arm, prospective pilot clinical trial will be to assess the feasibility and acceptability of prolonged fasting for LC. The main questions aims to answers are; 1. Does in-home prolonged fasting (7 days) is feasible and acceptable for patients with LC 2. Is there a clinical benefit associated with fasting is LC patients Participants (adults 18 year and older) will be asked to 1. Fast for 7 days 2. Have in-person visit at baseline (day 0) and at day 9 for checkups and tests 3. Answer difference questionnnaires about their perceived health during and after fasting
NCT06513845
Mental health vulnerability due to stress is increased in People of African Descent (PADs) in America due to disproportionate effects of racism, poverty, education, and criminal justice sentencing. Various meditation and mindfulness approaches have provided evidence of measured reductions in multiple negative dimensions of stress. However, the majority of these studies do not have an adequate representation of PADs or other marginalized groups and are not designed to be culturally relevant or community based. Music has been shown to alleviate multiple symptoms of stress and has been shown to be a preferred and effective support for meditation and mindfulness. However, its role in stress management in PADs engaged in meditation or mindfulness is seldom studied. This study aims to evaluate the effects of a virtual, community-based music mindfulness program on stress management in PAD community members with anxiety and depression during COVID19. 2c.a. Drum Circle Synchrony Study: This study will investigate the role that synchrony plays in subjective feelings of connection.
NCT06505226
Mental health vulnerability due to stress is increased in People of African Descent (PADs) in America due to disproportionate effects of racism, poverty, education, and criminal justice sentencing. Various meditation and mindfulness approaches have provided evidence of measured reductions in multiple negative dimensions of stress. However, the majority of these studies do not have an adequate representation of PADs or other marginalized groups and are not designed to be culturally relevant or community based. Music has been shown to alleviate multiple symptoms of stress and has been shown to be a preferred and effective support for meditation and mindfulness. However, its role in stress management in PADs engaged in meditation or mindfulness is seldom studied. This study aims to evaluate the effects of a virtual, community-based music mindfulness program on stress management in PAD community members with anxiety and depression during COVID19. Music Mindfulness Study: Investigators will compare the effects of music-backed guided mindfulness mediation and guided mediation alone in alleviating anxiety and depression.
NCT06513858
Mental health vulnerability due to stress is increased America due to disproportionate effects of social factors such as racism, poverty, education, and criminal justice sentencing. Various meditation and mindfulness approaches have provided evidence of measured reductions in multiple negative dimensions of stress. However, the majority of these studies do not have an adequate representation of Persons of African Descent(PAD) or other marginalized groups and are not designed to be culturally relevant or community based. Music has been shown to alleviate multiple symptoms of stress and has been shown to be a preferred and effective support for meditation and mindfulness. However, its role in stress management in PADs engaged in meditation or mindfulness is seldom studied. This study aims to evaluate the effects of a community-based music mindfulness program on stress management in PAD community members with anxiety and depression during COVID19. Component 2c. Drum Circle Study: Investigators will study the impact of participation in drum circles on anxiety and feelings of connectedness.
NCT06086366
The goal of this observational study focuses on understanding and addressing a subset of persistent neuropsychiatric symptoms occurring within 3 months after mild to moderate COVID-19 infection (COVID-DNP). COVID-DNP encompasses major depressive episodes (MDE) with or without additional neuropsychiatric symptoms.
NCT07222384
The purpose of this study is to learn about the safety, tolerability, and immunogenicity of an updated vaccine against COVID-19, called BNT162b2 (2025/2026 formulation). This study is seeking participants 5 through 11 years of age who: * have at least 1 underlying condition that puts them at high risk for severe outcomes from COVID-19, * and are medically stable. All participants in this study will receive 1 vaccine dose given in the muscle of their arm of a BNT162b2 (2025/2026 formulation) vaccine which targets the COVID-19 virus, specifically the strain selected for the 2025-2026 COVID-19 viral respiratory season. Participants will take part in this study for about 6 months and will need to visit the clinical study site at least 2 times.
NCT04725110
Acute treatment of COVID-ARDS with direct topical lung instilled T3 therapy for patients on mechanical ventilation.
NCT06160128
The purpose of this study is to comprehensively describe the temporal and geographic utilization of COVID-19 therapies used for mild to moderate disease during different periods of SARS-CoV-2 variant circulation as well as to compare demographic and clinical characteristics of Veterans who are treated or do not receive these different therapies. The investigators will also perform similar descriptive epidemiology for other respiratory viruses, including RSV and influenza and other infectious diseases. This first phase will critically inform feasibility and direction of the second phase, in which the investigators will use target trial emulation design to study the comparative effectiveness of therapies and vaccines for COVID-19, respiratory viruses, including RSV, and influenza, and other infectious diseases.
NCT06850350
Growing evidence indicates that many people who have chronic post-acute sequelae of SARS-CoV-2 infection (PASC) will experience ongoing neurological and musculoskeletal impairment that can affect gait and balance. Identifying the factors contributing to these impairments and how they influence functional mobility is the first step towards creating effective evaluation and treatment protocols. In this study the investigators will examine cognition, vision, proprioception, muscle strength, gait and balance in persons with and without PASC to understand how PASC may impact functional mobility through a cognitive-sensorimotor lens. Gait and balance will be studied in environments that stress cognitive and sensory abilities. Study outcomes will be critical for the development of evidence-based Veteran Health Administration diagnostic and standard-of-care protocols to address gait and balance dysfunction in Veterans with PASC for restoring their functional mobility and independence.
NCT07397455
COVHIC003 is a human infection challenge study in which healthy adults aged 18-50 previously vaccinated with an approved COVID-19 vaccine will be administered a SARS-CoV-2 Omicron EG.5.1 variant given by drops in the nose. The aim is to achieve breakthrough upper-respiratory infection in a proportion of volunteers with mild or no illness, providing information on the course of Omicron infection and the immune response in vaccinated people. This study will establish an optimised challenge dose and model that can then be used to evaluate new vaccines and treatments in follow-on trials. Participants will stay in a quarantine unit for approximately 10-12 days, depending on infection status, and will be closely monitored with regular swabs, blood tests and symptom assessments throughout their stay. They will be followed up by the study team for 6 months after being discharged. This study is sponsored by Imperial College London and forms part of the MUSICC project which is led by Imperial College London and co-funded by the European Union's Horizon Europe Programme and the Coalition for Epidemic Preparedness Innovations (CEPI). Quarantine will take place at specialist facilities in Oxford or at the Royal Free Hospital in London.
NCT04357574
The primary objective of this research study is to assess Radiation Oncology healthcare providers (i.e. faculty, residents and advanced practice providers (APPs) implementation and perception of telehealth for on treatment patients in lieu of in person on treatment visits during standard of care radiotherapy during COVID-19.
NCT05532293
This is a Phase I clinical study of MSP008-22, the Investigational Medicinal Product (IMP). The current study is designed to evaluate the safety and tolerability and pharmacokinetics of single and multiple oral doses of the IMP (MSP008-22) in healthy volunteers.
NCT04672343
Mortality due to Covid-19 is much higher in the elderly. There are several reasons for the vulnerability of the elderly to the coronavirus: a less efficient immune system, underlying chronic conditions, less protected living conditions. They may also present a poor nutritional state and/or degraded metabolic reserves aggravating an underlying state of frailty. The prevalence of the risk of undernutrition in elderly patients with COVID-19 is high. The evolution of the nutritional status of people aged 70 years or older infected with SARS-Cov-2 is not yet well known. The prognosis of these patients could depend on their nutritional status at the time of the disease. In view of the lack of data, it would be interesting to compare the risk of mortality based on nutritional status in individuals with vs. those without COVID-19.
NCT05054582
Coronavirus disease 2019 (COVID-19) which is caused by the virus SARS-CoV-2 has resulted in an ongoing global pandemic. It is unclear whether the relatively low number of reported cases of COVID-19 in people with CF (pwCF) is due to enhanced infection prevention practices or whether pwCF have protective genetic/immune factors. This study aims to prospectively assess the proportion of pwCF, including both adults and children with CF who have evidence of SARS-CoV-2 antibodies over a two-year period. This study will also examine whether pwCF who have antibodies for SARS-CoV-2 have a different clinical presentation and what impact this has on their CF disease. The proposed study will recruit pwCF from paediatric and adult CF centres in Europe. Serological testing to detect antibodies will be performed on blood samples taken at month 0, 6, 12, 18 and 24 with additional time-points if bloodwork is available via normal clinical care. Clinical data on, lung function, CF-related medical history, pulmonary exacerbations, antibiotic use, and microbiology and vaccination receipt, will be collected during routine clinical assessments. Associations will be examined between socio-demographic and clinical variables and serologic testing. The effects of SARS-CoV-2 infection on clinical outcomes and analyse end-points will be examined to explore any age-related or gender-based differences, as well as subgroup analysis of outcomes in lung-transplant recipients and pwCF receiving CFTR modulator therapies. As pwCF receive COVID-19 vaccination a comparison of the development and progression of anti-SARS-CoV-2 antibodies in pwCF following natural infection and vaccination SARS-CoV-2 over time will be performed.
