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Covid19 clinical trials

View clinical trials related to Covid19.

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NCT ID: NCT04816071 Withdrawn - Covid19 Clinical Trials

Essential Amino Acid Supplementation in Older Adult COVID-19 Patients

Start date: May 2021
Phase: Phase 2/Phase 3
Study type: Interventional

A 4-week treatment of essential amino acids or placebo to participants with: 1) negative COVID-19 test with exposure, or 2) positive COVID-19 test and no or mild symptoms. The study team will measure change in symptoms. Participants will complete symptom surveys for 4 weeks and once at 8 and 12 weeks as well as pre- and post-assessments.

NCT ID: NCT04812327 Withdrawn - Covid19 Clinical Trials

Capturing Infectious COVID-19 Asymptomatic Cases in Singapore

Start date: June 2021
Phase:
Study type: Observational

This study is being conducted to assess the performance of the BD Veritor™ Plus System for Rapid Detection of SARS-CoV-2, used in serial testing, in identification of infectious, asymptomatic individuals. This information may be used to inform development of an effective testing strategy by policy makers.

NCT ID: NCT04808921 Withdrawn - Covid-19 Clinical Trials

Performance Evaluation of SARS-COV-2 (Covid-19) Antigen Rapid Test

Start date: January 9, 2021
Phase: N/A
Study type: Interventional

The SARS-CoV-2 Antigen Rapid Test is a bioassay intended for rapid point-of-care detection of the SARS-CoV-2 virus. Performance of the SARS-CoV-2 Antigen Rapid Test assay will be assessed by comparison to a reference method.

NCT ID: NCT04801056 Withdrawn - Covid19 Clinical Trials

Study of TB006 in Outpatient Patients With Mild to Moderate COVID-19

Start date: June 1, 2021
Phase: Phase 1
Study type: Interventional

TB006, a monoclonal antibody, is an anti-inflammatory and anti-fibrotic agent that reduces the severity of underlying diseases in COVID-19 patients. The primary objective of TB006 treatment is to decrease the potential acute severe deterioration in outpatient COVID-19 patients with underlying diseases, such as diabetes, hypertension, and cancer. TB006 has been developed to treat the ambulatory patients with diagnosed mild to moderate COVID-19 who are considered at low risk for severe disease or hospitalization.

NCT ID: NCT04797975 Withdrawn - Covid19 Clinical Trials

Off-the-shelf NK Cells (KDS-1000) as Immunotherapy for COVID-19

Start date: December 2020
Phase: Phase 1/Phase 2
Study type: Interventional

It is hypothesized that immunotherapy with off-the-shelf NK cells (KDS-1000) early in the course of COVID-19 disease is safe and may augment innate immunity, thereby limiting disease progression and improving survival.

NCT ID: NCT04795583 Withdrawn - Covid19 Clinical Trials

Corticosteroids for COVID-19

CORE-COVID
Start date: August 1, 2021
Phase: Phase 3
Study type: Interventional

This trial is an interventional, randomized, placebo-controlled, adaptive clinical trial in outpatients with symptomatic microbiologically-confirmed SARS-CoV-2, in stable clinical condition, and increased levels of serum C-reactive protein. The hypothesis of this study is that early administration of prednisone for 7 days in patients with evidence of increased C-reactive protein will decrease the progression of COVID-19, prevent clinical deterioration, and hospital admission. Objectives: Primary Objective: To evaluate if early administration of corticosteroids in non-hospitalized participants with proven SARS-CoV-2 infection with compatible clinical symptoms and increased C-reactive protein can prevent hospital admission or early death

NCT ID: NCT04784754 Withdrawn - COVID-19 Clinical Trials

Dose-Ranging Study to Assess the Safety and Efficacy of Melatonin in Outpatients Infected With COVID-19

Start date: April 1, 2021
Phase: Phase 2
Study type: Interventional

A pilot placebo-controlled randomized double-blind trial of Melatonin in outpatients with COVID-19 infection to evaluate Safety, Efficacy and Dose-ranging.

NCT ID: NCT04782700 Withdrawn - Covid19 Clinical Trials

P-Co-Li (Pulmonary Covid-19 Study)

Start date: April 1, 2021
Phase: N/A
Study type: Interventional

The aim of this study is to determine whether the use of steroids versus watchful waiting improves pulmonary function tests in patients with history of COVID 19 infection who have residual hypoxemia and lung infiltrates. This is a non-inferiority trial which tests whether the outcomes after watchful waiting are not worst than after the use of steroids, with a margin of acceptable inferiority. The study team will limit inclusion to patients who have PCR- confirmed COVID19 at least in 10-weeks prior to enrollment, persistent opacities on chest imaging, and hypoxemia either at rest or during ambulation.

NCT ID: NCT04781218 Withdrawn - COVID19 Clinical Trials

ABC Science Collaborative Registry Study

Start date: December 15, 2021
Phase:
Study type: Observational [Patient Registry]

The ABC Registry is associated with Pro00107943 and provides a resource for collecting information on members of school communities both regionally in North and South Carolina, as well as nationally in the United States (U.S.) through the National Program, including children, parents, teachers, superintendents, and other staff; and children identified through clinical practice. The overall goals of the Registry are to collect data relevant to public health during the coronavirus 2019 (COVID-19) pandemic and to establish and engage school communities that may be eligible for participation in future research studies, including observational studies, as well as prospective COVID-19 trials.

NCT ID: NCT04771351 Withdrawn - Covid19 Clinical Trials

Study to Evaluate a Single Dose of STI-2020 (COVI-AMG™) in Hospitalized Adults With COVID-19

Start date: April 2021
Phase: Phase 2
Study type: Interventional

This is a placebo-controlled study to investigate the safety and efficacy of a single injection of COVI-AMG in inpatient adults with COVID-19.