This research is being done to collect preliminary data on the potential of computerized "brain-training" exercises for treating Long COVID symptoms in older adults. The investigators hypothesize that computerized brain-training will be an acceptable and feasible intervention for treating Long COVID symptoms in older adults. The investigators also expect to provide initial evidence that computerized brain-training has potential for improving thinking, mood, and other aspects of everyday functioning in older adults with Long COVID.

Type: Interventional

Start Date: Apr 2023

open study

The overall goal of this project is to advance the understanding of underlying mechanisms impacting performance fatigability and perceived fatigability in Veterans with post-COVID-19 fatigue and explore the safety and feasibility of a home-based "minimal-dose" resistance exercise program in this population. The central hypothesis is that declines in force capacity, skeletal muscle oxygen extraction, and affective responses to physical activity offer potential mechanisms through which fatigability is increased in Veterans with post-COVID-19 fatigue. Moreover, home-based resistance exercise delivered remotely may provide a safe and feasibility treatment option for targeting neuromuscular and neurobehavioral factors influencing fatigability severity in this population.

Type: Interventional

Start Date: Jul 2023

open study

Long COVID patients experience high symptom burden for many months after initial infection of the COVID-19 virus. This study will investigate a mobile intervention Merging Yoga and Self-Management Skills (MY-Skills Mobile) as a complementary therapy for fatigue, pain, mood and quality of life in long COVID patients at the UCHealth Center for Integrative Medicine. The study aim is to assess the feasibility and acceptability of MY-Skills Mobile and research procedures including planned assessments.

Type: Interventional

Start Date: Feb 2023

open study

Oklahoma has high COVID-19 incidence, particularly among underserved minority and rural Oklahomans. Oklahoman's are also reporting SARS-CoV-2 vaccine hesitancy and signs of slowing vaccine uptake, with increased hesitancy among American Indian and rural populations. The project aims to work with ongoing community testing events to implement interventions to improve vaccine uptake among Oklahoma's underserved populations.

Type: Interventional

Start Date: Mar 2022

open study

This study uses a population-based approach to increase uptake of COVID-19 testing within a highly segregated and underserved African American community in Chicago.

Type: Interventional

Start Date: Mar 2021

open study

Healthcare providers (HCP) serving the El Paso U.S.-Mexico Border Region will be recruited to compare educational and professional skills interventions focused on the human papillomavirus (HPV). Our hypothesis is that improving provider knowledge and communication strategies about HPV and its vaccine will reduce hesitancy and increase uptake and completion among the populations they serve.

Type: Interventional

Start Date: Dec 2023

open study

The main goal of this study is to improve dysexecutive symptoms (e.g., sustained attention, processing speed) in patients exhibiting post-acute sequelae of COVID-19 (PASC) through home-based transcranial direct current stimulation (tDCS), a noninvasive method that uses low intensity electric currents delivered to the brain through stimulation electrodes on the scalp.

Type: Interventional

Start Date: Jun 2022

open study

This is a multi-center, randomized, double-blind, placebo-controlled clinical trial to evaluate a 21-herb formula named modified Qing Fei Pai Du Tang (mQFPD) to treat COVID-19-positive outpatients with mild-to-moderate symptoms assigned to self-quarantined and home management. This the study aims to establish the safety and feasibility of the use of mQFPD vs placebo in 66 total subjects. Subsequent trials will evaluate other therapeutics as well as the efficacy of mQFPD in a larger study population.

Type: Interventional

Start Date: Jul 2021

open study

The study objective is to assess Efficacy and safety of Reparixin treatment as compared to placebo (both on top of standard treatment) in adult patients with severe COVID-19 pneumonia.

Type: Interventional

Start Date: Feb 2021

open study

The next phase of the COVID-19 pandemic is likely to see a surge in an associated chronic cardiopulmonary disease that will challenge health systems. Recovered patients are presenting with persistent dyspnea at the Duke Pulmonary Post-COVID clinic. Evidence is now mounting that recovered patients have significant residual pulmonary disease, while myocardial injury has also been increasingly reported. To optimally care for these patients, Duke Pulmonary study team must comprehensively assess and monitor the changes in cardiopulmonary function and relate the changes to physiologic and quality of life outcomes. The study team will deploy cutting-edge MRI to fully characterize cardiopulmonary function in enrolled 30 subjects (accrual 23 subjects) at time point 60-120 days post recovery and 6-9 months later. Cardiac MRI will assess the myocardial status and right ventricular function, while hyperpolarized 129Xe MRI will provide a 3D assessment of pulmonary ventilation, interstitial barrier integrity, and pulmonary vascular hemodynamics. The overall objective outlined in this study is to demonstrate the feasibility and value of comprehensive longitudinal imaging characterization of cardiopulmonary structure and function in patients recovered from Covid-19.

Type: Interventional

Start Date: May 2021

open study

The research objective of the UNITE Study is to assess device feasibility of ultrasound application to the spleen to assess its effect on coronavirus disease 2019 (COVID-19) in a pilot study with an off-the-shelf ultrasound GE device originally used for diagnostic applications. Specific Aims: 1. Determine the feasibility of splenic ultrasound with an ultrasound device in affecting physiological markers in COVID-19 infected patients between an ultrasound group versus a control group for the primary analyses; and 2. Evaluate the potential capabilities of splenic ultrasound in affecting additional outcomes in COVID-19 infected patients in the ultrasound group compared to a control group.

Type: Interventional

Start Date: Jan 2021

open study

The purpose of this study is to collect patients' experiences and feedback to better understand and improve mental health care using telehealth services. This is critically important as telehealth appointments, including both phone and video calls, continue to be offered for regular appointments to reduce in-person interaction as a preventive measure to help control the spread of COVID-19.

Type: Observational

Start Date: Dec 2020

open study

The purpose of this study is to evaluate the effectiveness of external evacuation units and mouth rinses during aerosol generating procedures in a dental clinic and to determine the risk level to the dental practitioners during aerosol generating procedures.

Type: Interventional

Start Date: Jul 2021

open study

This is a phase 2, single or multi-center, randomized, double-blind placebo-controlled study to evaluate the safety and efficacy of Rayaldee (CTAP101 Capsules) to treat adult subjects with mild to moderate COVID-19 who test positive for SARS-CoV-2.

Type: Interventional

Start Date: Nov 2020

open study

The purpose of this trial is to understand whether: 1. Metformin vs fluvoxamine vs ivermectin vs metformin+fluvoxamine vs metformin+ivermectin is superior to placebo in non-hospitalized adults with SARS-CoV-2 disease for preventing Covid-19 disease progression. 2. To understand if the active treatment arms are superior to placebo in improving viral load, serologic markers associated with Covid-19, and gut microbiome in non-hospitalized adults with SARS-CoV-2 infection. 3. To understand if any of the active treatment arms prevent long-covid syndrome, PASC (post-acute sequelae of SARS-CoV-2 infection).

Type: Interventional

Start Date: Jan 2021

open study

This is a Phase 2 randomized, double-blind, placebo-controlled, multicenter study to evaluate the efficacy and safety of pacritinib in hospitalized patients with severe COVID-19 with or without cancer.

Type: Interventional

Start Date: May 2020

open study

The human disease caused by SARS-CoV-2 is called COVID-19. In most cases, COVID-19 presents as a mild to moderate respiratory illness. But it can also be more severe and even lead to death. The purpose of this study is to: - Determine the prevalence of SARS-CoV-2 carrier status over time in children and parents - Determine the prevalence of antibody development over time in children and parents - Compare carrier status and antibody development for children with asthma and/or other atopic conditions (e.g. eczema) versus children without asthma and/or other atopic conditions - Investigate the presence of SARS-CoV-2 exposure in historical samples from enrolled participants

Type: Observational

Start Date: May 2020

open study

The novel coronavirus (SARS-CoV-2) has spread all around the world and testing has posed a challenge globally. Health care providers are highly exposed and are an important group to test. On top of these concerns, health care workers are also stressed by the needs on responders in the COVID-19 crisis. The investigators will look at different ways to measure how common COVID-19 is among health care workers, how common is the presence of antibodies by serological tests (also known as serostatus). The investigators will describe health worker mental and emotional well-being and their coping strategies in their institutional settings. Lastly, the investigators will describe how knowing serostatus can affect individuals' mental and emotional well-being and how to cope in the midst of the COVID-19 response. This will help to how to better test and help healthcare workers in the COVID-19 pandemic and prepare for possible future outbreaks.

Type: Observational [Patient Registry]

Start Date: Apr 2020

open study

This is an observational cohort study to evaluate real-world vaccine effectiveness and durability of Moderna COVID-19 vaccine among a diverse population at Kaiser Permanente Southern California (KPSC). The primary objective of this study is to evaluate the vaccine effectiveness (VE) of receipt of Moderna COVID-19 vaccine in preventing SARS-CoV-2 infection and severe COVID-19 disease. SARS-CoV-2 infection will be defined as a positive antigen test result as well as a positive molecular diagnostic test among symptomatic or asymptomatic participants or a COVID-19 diagnosis code. Severe COVID-19 disease will be defined as COVID-19 hospitalization or mortality.

Type: Observational

Start Date: Dec 2020

open study

The goal of this study is to test an investigational new inhaled medication called Optate.

Type: Interventional

Start Date: Jun 2023

open study

The goal of this clinical trial is to evaluate the safety, tolerability, and efficacy of NP-101 in treating high-risk participants who have tested positive for Covid-19. The main question[s] it aims to answer are: - To evaluate the safety of NP-101, as well as establish the maximum tolerated dose in high risk Covid-19 positive patients. Participants will [describe the main tasks participants will be asked to do, treatments they'll be given and use bullets if it is more than 2 items]. If there is a comparison group: Researchers will compare [insert groups] to see if [insert effects].

Type: Interventional

Start Date: Feb 2023

open study

The purpose of this study is to evaluate the usability of the MGC Health COVID-19 & Flu A+B Home Multi Test in home use.

Type: Interventional

Start Date: Feb 2023

open study

The purpose of this study is to estimate the relative bioavailability of nirmatrelvir/ritonavir of 4 different FDC tablet formulations relative to the commercial tablet formulation under fasted conditions in healthy adult participants.

Type: Interventional

Start Date: Aug 2022

open study

An open label, non-randomized pilot study in kidney transplant recipients who received a completed primary series and bivalent booster of mRNA based COVID-19 vaccine and have =<2500 U/mL SARS-CoV-2 S antibody concentration using the Roche Elecsys(R) anti-RBD assay. Up to 80 participants will be enrolled in this study. Eligible participants will receive a dose of the Sanofi-GSK monovalent (B.1.351) CoV2 preS dTM-AS03 COVID-19 vaccine candidate.. The primary objective is to determine whether a booster dose of the Sanofi-GSK monovalent (B.1.351) CoV2 preS dTM-AS03 COVID-19 vaccine will elicit an increased SARS-CoV-2 antibody response in participants who have failed to maintain an antibody titer >2500 U/mL (using the Roche Elecsys(R) anti-RBD assay) to 2 or more doses of mRNA based COVID-19 vaccine

Type: Interventional

Start Date: Feb 2023

open study

The purpose of this clinical trial is to learn about the safety, tolerability and immunogenicity of BNT162b RNA-based SARS-CoV-2 vaccine candidates in adults to prevent COVID-19. For all cohorts (groups of participants), this study is seeking participants who are healthy (who may have preexisting disease if it is stable); All participants will receive a single dose of the study vaccine at the first study clinic and will return to the study clinic at least 4 more times. At each clinic visit, a blood sample will be taken. The study is about 6 months long for each participant. The vaccine candidates in this study are investigational but are very similar to BNT162b2 (Comirnaty), a COVID-19 RNA vaccine approved for use in the US and in many countries. For Cohort 1, this study included participants who were: - 18 through 55 years of age - have received 1 booster dose of a US-authorized COVID-19 vaccine, with the last dose being 90 or more days before Visit 1 of this study. All participants in Cohort 1 will receive 1 of the 2 study vaccines at a 30 microgram dose: BNT162b5 Bivalent (WT/OMI BA.2) or BNT162b2 Bivalent (WT/OMI BA.1). For Cohort 2, this study included participants who were: - 12 years of age and older - have received 3 prior doses of 30 micrograms BNT162b2, with the last dose being 150 to 365 days before Visit 1 of this study. Participants 12 through 17 years of age will receive BNT162b2 Bivalent (WT/OMI BA.4/BA.5) 30 micrograms. Participants 18 years and older will receive BNT162b2 Bivalent (WT/OMI BA.4/BA.5) at either a 30 microgram or a 60 microgram dose. For Cohort 3, this study included participants who were: - 18 years of age and older - have received 3 prior doses of 30 micrograms BNT162b2, with the last dose being 150 to 365 days before Visit 1 of this study. - Participants will receive BNT162b2 Bivalent (WT/OMI BA.4/BA.5) 30 micrograms. For Cohort 4, this study is seeking participants who are: - 18 through 55 years of age - have received 3 or 4 prior doses of a US-authorized mRNA COVID-19 vaccine (and dose level), with the last dose being a US-authorized BA.4/BA.5-adapted bivalent vaccine and dose level at least 150 days before Visit 1 of this study. All participants in Cohort 4 will receive 1 of the 5 study vaccines at a 30 microgram dose: BNT162b2 Bivalent (Original/ OMI BA.4/BA.5), BNT162b5 Bivalent (Original/OMI BA.4/BA.5), BNT162b6 Bivalent (Original/OMI BA.4/BA.5), BNT162b7 Bivalent (Original/OMI BA.4/BA.5) or BNT162b7 Monovalent (OMI BA.4/BA.5).

Type: Interventional

Start Date: Jul 2022

open study