View clinical trials related to Covid19.
Filter by:This placebo-controlled study is intended to evaluate ADG20's safety and ability to prevent COVID-19 infection.
This is a two-part study is to evaluate the multi-day safety, tolerability, and pharmacokinetics (PK) of orally administered GS-441524 in a healthy human volunteer.
The effectiveness study for Culturally Adapted Cognitive Behavioral Intervention will be conducted with university students to measure if this intervention if effective for decreasing the university students' psychological distress and increase their well-being during the COVID-19 pandemic. Potential participants will be given an informed consent and included in a screening procedure to decide their eligibility. 100 participants (50 in experimental and 50 in control group-randomly assigned) who pass the screening procedure will be invited to the effectiveness study. The experimental group will receive an 8-session intervention while the control group will receive information about the freely available psychological support options. The measurements will be conducted three times; one week before, one week after and five weeks after the intervention.
Throughout the COVID-19 pandemic, and to our knowledge there have been no studies looking systematically at the occurrence of MS relapses and their subsequent management, during the peak of the first wave of the pandemic. In this study we will explore how MS relapses were reported and managed during April - June 2020, compared to a control cohort who experienced a relapse during the same period in 2019 across 5 UK centers.
COVID-19 affected more than 9 million of people with more than 130 thousand death in India. If adequate preventive and therapeutic measures are not taken, India has very high risk of affecting million of more people with high mortality because of the large population along with very high population density. At present there are no definitive therapeutic drugs or vaccine available for the treatment and prevention of SARS-CoV-2 infection. Symptomatic and supportive care are being given to COVID-19 cases along with isolation and quarantine measure are being taken for the suspected individual at risk for COVID-19 to limit the spread of the SARS-CoV-2 infection . Among the all the drugs being used for the treatment of COVID-19, hydroxychloroquine (HCQ), has given some rays of hope to battle against this deadly pandemic. HCQ has some anti viral effect against SARS-CoV in vitro. HCQ is quite safe and being used in rheumatology patients for lifelong without much side effect, so it allow for higher dose without any significant side effects and drug-drug interaction. Recently published clinical trial suggested HCQ can be used for the therapeutic purpose of the SARS-CoV-2 infection and many governments have endorsed that due to lack of any other better alternative drugs. Indian council of medical research (ICMR) has advised for HCQ prophylaxis for the people who are at risk for developing SARS-CoV-2 infection, all asymptomatic health care workers involved in taking care of suspected or confirmed COVID-19 cases and all asymptomatic household contacts of laboratory confirmed COVID-19 cases. With this encouragement an open level clinical trial was conducted on HCQ as post exposure prophylaxis (PEP) for the prevention of COVID-19 in asymptomatic high risk house hold contact of the laboratory confirmed COVID-19 cases. The result was very promising showing absolute risk reduction of around 9% in participant who received PEP with HCQ as compared to the control group and there was no serious adverse event. But there is still conflicting scientific data to prove or disprove the efficacy of HCQ for the treatment and prophylaxis for SARS-CoV-2 infection. Being a tertiary care center PGIMER is catering many states which include Punjab, hariyana, himachal Pradesh, Uttara khand, Uttar Pradesh. This put the institute to handle highest burden of suspected cases of SARS-CoV-2 in northern India. So, this double blind clinical trial has been planned to evaluate the efficacy of HCQ as PEP for the prevention of COVID-19 in asymptomatic individuals who are at risk for SARS-CoV-2 infection. The asymptomatic individual with direct contact with laboratory confirmed COVID-19 cases will be randomized into one PEP group and one control/placebo group as per inclusion and exclusion criteria. Individual who will not give consent for HCQ prophylaxis and those with contraindication for HCQ therapy like, hypersensitivity to HCQ or 4-aminoquinolone derivatives, patients with known retionopathy, cardiac arrhythmia, G6PD deficiency, psoriasis and pregnancy will be excluded from the study. All symptomatic individual and all health care workers related to suspected or proven COVID-19 and who received CoVID-19 vaccine will be excluded from the study. The PEP group will receive tablet HCQ 400 mg q 12 hourly on day one followed by 400 mg once weekly for 3 weeks (total cumulative dose of 2000 mg). The control group will receive placebo instead of HCQ. Both the groups will receive standard care of therapy in the form of home quarantine for 2 weeks along with social distancing and personal hygiene. The participants will be followed up for 4 weeks telephonically or physically as and when required and will be enquired regarding development of any COVID-19 symptoms like fever, cough, sore throat, shortness of breath, diarrhoea, myalgia. During follow up nasopharyngeal swab of the participants will be taken for processing reverse transcription polymerase chain reaction (RTPCR) for the detection of SARS-CoV-2 RNA to confirm the CoVID-19. Samples for RTPCR will be taken when any asymptomatic participants becomes symptomatic and by the 5-14 days of contact in asymptomatic participants through in-hospital visit at the institute's COVID-19 screening clinic.
This study aims to find out the efficacy of Xlear nasal spray as an adjunct medication against COVID-19. This encompasses reduction in the number of days to negativization via nasal swab PCR from the average 14 days and early improvement of symptoms.
Currently, the efficacy of COVID-19 vaccination in immunodeficient patients is unknown. Here the investigators aim to evaluate the efficacy of COVID-19 vaccines in immunodeficient patients compared to healthy controls. The investigators will assess the humoral and cellular response to COVID-19 vaccination in these subjects in detail. Furthermore, factors associated with good response to vaccination will be identified. The results of this study will help to guide future recommendations on COVID-19 vaccination in this population.
Coronavirus disease 2019 (COVID-19) is an acute infection of the respiratory tract that emerged in late 2019. In several studies, the cardinal signs of COVID-19 associated fever, cough, sputum and dyspnea occurring in the first days of infection. In addition, myalgia was frequent (14.9-32.3%) and digestive signs which may be inaugural were also reported, such as diarrhea (3.8-5%) and nausea/vomiting (4-5%). An increase in medical consultations for anosmia and ageusia without nasal obstruction has also been reported in the context of the COVID-19. Mild or non-existent symptoms, but also serious forms leading to death or a long stay in intensive care, within a few months, the multiple clinical signs of SARS-CoV-2 infection were identified. But, beyond the acute symptoms, doctors and patients are discovering a whole range of disorders occurring more distantly, in hospitalized patients or not. In this context of an emerging viral infection such as SARS-CoV-2, many unknowns are still present such as the duration of symptoms or post-infectious sequelae in patients.
This is a 2-part, 2-arm, Phase 2 , multicentre, randomized, double-blind, placebo-controlled study in adults with COVID-19 with gastrointestinal infection.
Patients with COVID-19 and comorbidities including alcohol associated liver disease (ALD) are at risk for severe illness and abrupt or sudden clinical deterioration with ventilatory failure. â-hydroxy â-methyl butyrate (HMB), a non-nitrogenous leucine metabolite with anabolic properties, increases muscle mass and contractile function and enhances immune function. We aim to study the natural course of COVID-19 in patients with ALD and test whether HMB can affect ventilatory deterioration and improve short and long-term morbidity, mortality, and recovery from critical illness in symptomatic COVID-19 patients with ALD.