View clinical trials related to Covid19.
Filter by:The PJS-539 is a multicentre, phase 2, randomized, double-blind, placebo-controlled clinical trial to evaluate the effect of PJS-539 in the viral load of patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
The study aims to evaluate if the early prone-positioning in awake patients with mild Covid-19 pneumonia can reduce the need of high-flow oxygen-therapy, invasive or non-invasive ventilation and prevent the worsening of clinical conditions. Patients will be randomized on a 1:1 ratio and stratified based on the onset of symptoms (<10 days; >10 days) and need of oxygen therapy (no need; need). One branch of patients (interventional) will undergo standard of care treatment + prone-positioning cycles, the other one (controll) will undergo standard of care treatment alone. Patients will be evaluated evaluated on the day of the enrolment, on day 1, day 3, day 7 and every 7 days until the patient dismissal or until day 28 (whichever occurs first). Adverse events and concurrent medications will be noted as well. The analysis will be conducted according to "intention to treat" criteria; primary outcomes will be calculated using survival-based methods.
This is a 2-Stage, Phase III, randomized, active-controlled, observer-blind, parallel-group, multi-center study to compare the immunogenicity and safety of SK SARS-CoV-2 recombinant nanoparticle vaccine adjuvanted with AS03 (GBP510) to ChAdOx1-S in adults aged 18 years and older.
The global COVID-19 pandemic has caused unprecedented strain on health care services around the world.The absence of specific anti-viral medications to treat the underlying infection led to a proliferation of clinical studies and trials aimed at re-purposing existing medications. Human dihydroorotate dehydrogenase (DHODH) is vital enzyme utilised by viruses to replicate in the host cell. Leflunomide, a drug that is already licenced to treat rheumatoid arthritis, is a potent inhibitor of the enzyme DHODH. Importantly, this drug has dual anti-viral and anti-inflammatory properties so it targets viral replication and suppresses host inflammatory response which plays a role at more progressive stages of infection. DEFEAT-COVID is a multi-site, international, interventional, pragmatic, parallel group design, open label, randomised CTIMP with a pilot phase that will allow to adapt procedures and assessments if required. A phase III clinical trial of leflunomide for treating COVID-19 has been registered in China, Registration number: ChiCTR2000030058). The current proposal extends the original clinical study of leflunomide in China (People's Hospital of Wuhan University) to the UK through a structured collaboration.
This is a first-in-human, phase I/IIa, randomized, controlled, observer-blinded, dose-escalation, multicentre clinical trial to evaluate safety and immunogenicity of COVID-19 HIPRA vaccine in adult healthy volunteers.
This is a phase 2 randomized, double-blind clinical trial testing an anti-SARS-CoV-2 COVID-19 vaccine (AV-COVID-19) made on site using PT AIVITA Biomedika Indonesia's vaccine-enabling kit for the prevention of COVID-19 infection. The product is a subject-specific personal vaccine that consists of autologous dendritic cells and lymphocytes (DCL) previously incubated with a quantity of SARS-CoV-2 spike protein (S-protein) which was shown to be safe in a phase 1 study also conducted in Indonesia. In this phase 2 study, efficacy is assessed via enhanced S-protein-specific T-cell response by comparing results before and after vaccination. Safety is confirmed via laboratory values, observation and regular patient reporting.
This is a randomized, double-blind, placebo-controlled study of RP7214 in patients with symptomatic mild SARS-CoV-2 infection, having at least one high-risk feature (e.g., age > 60 years, hypertension, diabetes mellitus, chronic lung disease, chronic kidney disease, liver disease, cerebrovascular disease, obesity, cancer) for developing severe Covid-19 illness.
The primary purpose of this study is to assess the safety, reactogenicity, and humoral immune response of Ad26.COV2.S administered intramuscularly (IM) as a 1-dose schedule or as a 2-dose schedule (56-day interval) in adolescents.
This is a phase III, randomized, two-armed, double-blind, placebo-controlled trial designed to evaluate the efficacy and safety of a candidate adjuvanted recombinant SARS-CoV-2 spike (S) protein subunit vaccine (SpikoGen) produced by CinnaGen Co. 16,876 adult individuals receive either SARS-CoV-2 recombinant spike protein (25 µg) with Advax-SM adjuvant (15 mg) or saline placebo in a 3:1 ratio. The randomization is stratified by age (from 18 to under 40 years of age or from 40 to under 50 years of age). The injection is given in two doses with a 21-day interval in the deltoid muscle of the non-dominant arm. Participants will be followed up for six months after the second dose of the study intervention. Study hypotheses include: 1. The adjuvanted COVID-19 vaccine candidate significantly reduces the risk of symptomatic COVID-19 in adult subjects. 2. The adjuvanted COVID-19 vaccine candidate significantly reduces the risk of severe COVID-19 in adult subjects. 3. The adjuvanted COVID-19 vaccine candidate is safe and tolerable in adult subjects.
This is a pilot study of a single-center, blind, randomized, placebo-controlled, parallel-group study testing for the efficacy and safety of Methylene blue when administered topically as a 0.02% solution for nasopharyngeal and oropharyngeal irrigation in COVID-19 patients requiring hospitalization.