Active clinical trials for "COVID-19"

This is a phase Ⅱ, randomized, placebo-controlled, double-blind study, to evaluate immunogenicity and safety of a recombinant COVID-19 vaccine (CHO cells) in the subjects from healthy adults and elderly adults aged 18 years and above (aged 18-60 and 60-85 years) with an immunization procedure (0, 28, 56 days).

This study seeks to evaluate communication strategies for better encouraging understanding and uptake of salivary SARS-CoV-2 antibody testing among individuals residing in rural Northern Michigan. This iteration will consider individuals recruited from rural Northern Michigan and assess their willingness to participate in home-based saliva sample collections.

A study to investigate the prevention of COVID-19 with VYD222 in adults with immune compromise and in participants aged 12 years or older who are at risk of exposure to SARS-CoV-2

The study is a randomized, double-blind, placebo-controlled, dose escalation, multi-center clinical trial (RCT) of SPI-1005 in adult subjects with positive PCR test for novel SARS-CoV-2 (nCoV2) and severe symptoms of COVID-19 disease.

This Phase 2/3 trial evaluates four treatment strategies for non-critically ill hospitalized participants (not requiring ICU admission and/or mechanical ventilation) with SARS CoV-2 infection, in which participants will receive NA-831 or Atazanavir with or without Dexamethasone.

The present study is ideated to prospectively investigate in patients with severe acute respiratory syndrome (SARS) due to Coronavirus 19 (SARS-Cov-2) infection and moderate-severe respiratory failure the patterns and changes in platelet reactivity, thrombotic status and endothelial function. The observed patterns and changes will be related with inflammatory status, myocardial injury and outcomes

A phase III, randomized, observer-blind, active-controlled, parallel-group, multi-center study to evaluate immunogenicity and safety of a preventive COVID-19 vaccine EuCorVac-19 in healthy adults aged 18 years and older

This clinical trial is designed to assess the safety, tolerability and immunogenicity of a single dose of ChulaCov19 BNA159 and ChulaCov19 BNA159.2 vaccines as a booster dose, given at least 3 months after receipt of a previous booster dose of any authorized/approved COVID-19 vaccine.

A Phase II/III Randomized, Double-Blind, Placebo-Controlled Trial to Evaluate the Efficacy and Safety of Azvudine in Preventing SARS-Cov-2 Infection in Household Contacts of Individuals Infected with SARS-CoV-2

This is a Phase 2/3 randomized, observer-blinded, placebo-controlled, age de-escalation trial to evaluate the safety and immunogenicity of 2 primary doses and a booster dose of NVX CoV2373 given 21 days apart in pediatric participants (3 age cohorts; 6 to < 12 years, 2 to < 6 years, and 6 to < 24 months of age). Each age cohort will be conducted in 2 parts starting with the oldest age cohort (6 to < 12 years of age).