View clinical trials related to SARS-CoV-2.
Filter by:Prevention of COVID-19 caused by SARS-CoV-2.
This study will evaluate the safety and immunogenicity of the mRNA-1273.214 vaccine for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant of concerns (VOCs) in participants aged 6 months to <6 years, when administered as a primary series in SARS-CoV-2 vaccine-naïve participants (Part 1) and a single booster dose (BD) given to participants who previously received 2 doses of the mRNA-1273 vaccine as a primary series (Part 2); and will evaluate the safety and immunogenicity of the mRNA-1273.815 vaccine, when administered as a BD in participants aged 6 months to <6 years (Part 3) and when administered to SARS-CoV-2 vaccine-naïve participants aged 2 years to <5 years of age (Part 4).
The primary objective is to assess the safety and tolerability of samRNA vaccines GRT-R912, GRT-R914, and GRT-R918 when administered as prime and/or boost in healthy adult participants naïve to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), SARS-CoV-2 convalescent, previously vaccinated, or non-vaccinated participants, and people living with HIV (PLWH) or HIV-negative.
A randomized double-blind, placebo controlled clinical trial of the safety, tolerability, and antiviral activity of angiotensin-converting enzyme 2 (ACE2) chewing gum over a 3-day period in non-hospitalized subjects with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection.
In the absence of a vaccine, the spread of SARS-CoV-2 can only be mitigated via non-pharmaceutical interventions that reduce the risks of forward transmission. Currently, European policymakers are implementing combinations of fierce pandemic control measures. However, there is substantial uncertainty on the transmission dynamics of SARS-CoV-2 and, consequently, the effect of each specific mitigation intervention as well as their joint impact on the pandemic evolution. Moreover, it is uncertain how and when the Public Health response should be modified once the pandemic starts to slow. There is an urgent need for data that can help to further unravel the key transmission characteristics of SARS-CoV-2 in the population. Household studies are, therefore, a useful approach to obtain insight into the main determinants of transmission and to derive estimates of transmission parameters. By fully characterizing the critical process of SARS-CoV-2 household transmission and how they vary by patient and household characteristics, infection dynamics in the population can be further elucidated. Responding to SARS-CoV-2 effectively from a community care perspective will also require understanding the perceptions, beliefs, and actions taken by patients and the public. A 'bottom-up' understating of such issues is critical to understand how best to design effective community strategies. Rapid European COVID-19 Emergency Research response (RECOVER) is a project involving ten international partners that have been selected for funding by the European Union under the Horizon 2020 research framework. RECOVER responds to call topic SC1-PHE-CORONAVIRUS-2020: Advancing knowledge for the clinical and public health response to the SARS-CoV-2 epidemic and builds on many years of investment by the European Commission in clinical research preparedness for epidemic response. RECOVER will therefore provide a range of data and analytical results to guide the Public Health response, including the here described household transmission study. Objective: Estimate key transmission parameters of SARS-CoV-2 in Europe from observing within household virus spread and seroconversion of household members and characterize the views and experiences of households regarding perceptions, practices regarding infection control, and impacts of imposed isolation measures.
This study is a randomized, blinded, parallel-controlled phase 3 clinical trial. The study intent to evaluate the immunogenicity and safety of SARS-CoV-2 mRNA Vaccine (LVRNA009) as heterologous booster in participants aged 18 years and older vaccinated 2 doses Inactivated SARS-CoV-2 Vaccine.
Prospective study that will evaluate the clinical agreement of the CoviDx™ Self test compared to SARS-CoV-2 RT-PCR.
The main goal of this study is to evaluate the safety, reactogenicity, and immunogenicity of study vaccines.
The primary goal of this study is to evaluate the safety, reactogenicity, and immunogenicity of mRNA-1073 compared to co-administered mRNA-1010 and mRNA-1273 vaccines and to the individual vaccines alone in healthy participants.
This study will investigate antibody levels with respect to time since receiving a COVID-19 booster shot. The study will be decentralized, where participants can complete all study tasks at home. Self-reported participant information will be collected via surveys conducted at intake and monthly throughout the study. Participants will also perform monthly at-home capillary blood draws via YourBio devices that will be mailed to the designated laboratory for sample processing and antibody testing.