View clinical trials related to Covid19.
Filter by:This study is an adaptive Phase III randomized double-blind placebo-controlled trial to evaluate the efficacy and safety of Proxalutamide (GT0918) in hospitalized adults diagnosed with COVID-19. The study is a multicenter trial that will be conducted globally. The study will compare GT0918 plus standard of care (SOC) with the placebo plus SOC. Approximately 762 subjects will be randomized in a 1:1 ratio to either GT0918 plus SOC or placebo plus SOC group.
Double-blind parallel trial to assess the efficacy and safety of inhaled AQ001S in the management of acute COVID-19 symptoms compared.
The primary objective of the study is to characterize the concentrations of casirivimab+imdevimab in serum over time after a single subcutaneous (SC) administration The secondary objectives of the study are: - To assess the safety and tolerability of SC or single administration of casirivimab+imdevimab - To assess the occurrence of grade ≥3 injection site reactions and grade ≥3 hypersensitivity reactions, in participants treated with SC doses of casirivimab+imdevimab - To assess the immunogenicity of casirivimab+imdevimab
This is an observational case-control study to evaluate COVID-19 vaccine effectiveness against hospitalisation with COVID-19 related conditions in St. Petersburg, Russia. Two sets of cases and control will be retrospectively analyzed to compare vaccination proportions and other characteristics to infer vaccine effectiveness from odds ratios. The first set of cases will be extracted from the data on hospitalisation of patients with COVID-19 to First Pavlov State Medical University of Saint-Petersburg hospitals, and controls will be patients hospitalised with other conditions. The second set of cases and controls will be based on patients referred to Medical Institute named after Berezin Sergey for computed tomography. Cases will be patients with positive SARS-CoV-2 status computed tomography confirmed pneumonia or patients referred to hospitalisation, and control will be patients without pneumonia and not referred to hospitalisation.
This is a 2-part, multi-center, randomized, double-blind, placebo-controlled, phase 2 study designed to evaluate the safety, tolerability, and efficacy of oral varespladib, in addition to standard of care, in patients hospitalized with severe COVID-19 caused by SARS-CoV-2.
This research study is a randomized controlled trial in pediatric and young adult patients who have lost their sense of smell due to COVID-19 viral infection. The goals are: 1. to learn more about the effects of smell retraining therapy on smell loss following COVID-19 and 2. to determine if budesonide-saline irrigations make smell retraining therapy more effective.
The approval and distribution of COVID-19 vaccines is an important milestone in the fight against the pandemic. However, although vaccines are widely recognized as a key public health measure to control infectious disease, there are still people who remain hesitant to get vaccinated. In Canada, 83% of Canadian adults have received or are willing to receive the vaccine. However, nearly 20% of adults and a larger proportion of parents of younger children remain concerned about receiving vaccines. In the context of a project to enable family physicians to identify vaccine-hesitant patients and deliver a tailored COVID-19 vaccination outreach campaign, the Canadian Practice Information Network, a tool for primary care providers to communicate with their patients, will be used to engage and address vaccination hesitancy in Canada. The study will identify information needs about COVID-19 vaccination among community-dwelling patients in three Canadian provinces and will assess the effectiveness of a tailored COVID-19 vaccine digital health communication strategy for primary care practices to address vaccination hesitancy and improve COVID-19 vaccination uptake. A two-arm cluster randomized trial design will be conducted in primary care practices in three Canadian provinces: Ontario, British Columbia, and New Brunswick. The study will use a convenience sample of primary care practice in these provinces. Recruited participants will be randomly allocated to the intervention and control groups. Patients assigned to the control group will receive health messages unrelated to the COVID-19. Participants in the intervention group will receive a series of tailored messages on COVID-19 vaccination targeting the main factors for hesitancy to address their concerns and persuade them to receive the COVID-19 vaccine. Aggregated survey responses across practices will be used to create segments of unvaccinated patients reflecting age, language, education level, rurality, sex, gender, ethnicity, and their attitudes or reasons for vaccine hesitancy or access barriers. Then, tailored messages will be created in a way that is meaningful to the recipients in the different segments. The primary outcome is the proportion of vaccine-hesitant individuals who receive a COVID-19 vaccine during the intervention period. The secondary outcome is the overall COVID-19 vaccine uptake.
Demonstration of the efficacy of amantadine over placebo in the population of patients with moderate or severe COVID-19 in the initial stage of the disease treated in the hospital
We are conducting an investigator-initiated, single center, blinded, placebo-controlled, randomized clinical trial evaluating magnesium citrate combined with a probiotic for the treatment of adults hospitalized with COVID-19.
This first-in-human clinical study is a Phase 1a/ 1b, randomized, double-blind, placebo-controlled study to assess the safety, tolerability, and PK/PD of NTR-441 in healthy subjects and patients with COVID-19 after single ascending IV infusion doses and multiple ascending IV infusion doses.