1,546 matching studies

Sponsor Condition of Interest
Electrical Stimulation for Critically Ill Post-Covid-19 Patients
Baylor College of Medicine COVID-19 Muscle Atrophy Muscle Weakness
Unfortunately, hospital-acquired weakness is highly prevalent among COVID-19 hospitalized patients, who often require prolonged bed-rest or paralytics for an extended period of time in order to maintain oxygenation. Prolonged bed rest has been associated with pronounced loss... expand

Unfortunately, hospital-acquired weakness is highly prevalent among COVID-19 hospitalized patients, who often require prolonged bed-rest or paralytics for an extended period of time in order to maintain oxygenation. Prolonged bed rest has been associated with pronounced loss of muscle mass that can exceed 10% over the 1st week, which leads to functional impairment and complications post-hospital discharge. Physical therapy and in-hospital mobility program may reduce the incident of hospital-acquired weakness, but they are often impractical for COVID-19 patients. In particular, conventional mobility programs are challenging for those who are being treated in an intensive Care Unit. The purpose of this study is to test feasibility and proof-of-concept effectiveness of daily use of lower extremity electrical stimulation (EE) therapy, as a practical solution to address lower extremity muscle deconditioning, to address chronic consequences of COVID-19 including hospital-acquired weakness.

Type: Interventional

Start Date: Aug 2021

open study

The Impact of COVID-19 on Maternal and Neonatal Outcomes
Johns Hopkins University COVID-19 Pregnancy; Infection
The novel coronavirus (SARS-CoV-2) infection (COVID-19) has caused a worldwide pandemic. There is still much that is unknown regarding the virus, especially its effects on pregnancy, the fetus, and the neonate. This study seeks to evaluate adverse pregnancy and neonatal outcomes... expand

The novel coronavirus (SARS-CoV-2) infection (COVID-19) has caused a worldwide pandemic. There is still much that is unknown regarding the virus, especially its effects on pregnancy, the fetus, and the neonate. This study seeks to evaluate adverse pregnancy and neonatal outcomes related to COVID-19 infection. The FDA has authorized emergency use authorization for the SARS-CoV-2 messenger ribonucleic acid (mRNA) vaccines from Pfizer and Moderna. Pregnant women were excluded from the Phase III clinical trials of the mRNA vaccines. There are no studies that have evaluated functional antibody responses, antibody reactivity to variant viruses, T cell frequencies or activity, or protection against infection or development of COVID-19. Having a more detailed understanding of how pregnancy and lactation alters the longevity, specificity, and activity of antiviral antibody and T cell-mediated immune responses to COVID-19 mRNA vaccines is essential for the FDA to inform future recommendations and regulation of these vaccines.

Type: Observational

Start Date: Apr 2020

open study

Public Support for COVID-19 Test Allocation
University of Pennsylvania Health Equity COVID-19
In a randomized survey experiment, investigators will assess public support or opposition towards one of three potential government plans for allocating at-home coronavirus disease 2019 (COVID-19) tests to United States residents: 1) first come, first served; 2) a random draw;... expand

In a randomized survey experiment, investigators will assess public support or opposition towards one of three potential government plans for allocating at-home coronavirus disease 2019 (COVID-19) tests to United States residents: 1) first come, first served; 2) a random draw; or 3) a random draw with 20% of tests reserved for disadvantaged areas. Investigators will also examine public attitudes surrounding other logistical and equity-related aspects of these allocation plans.

Type: Interventional

Start Date: Jan 2022

open study

Congenital Heart Initiative-Redefining Outcomes and Navigation to Adult Centered Care
Children's National Research Institute Congenital Heart Disease Comorbidities and Coexisting Conditions
Congenital heart defects (CHDs) are a heterogeneous group of rare diseases of varying severity, each diagnosis with its unique set of co-morbidities. In addition to the heterogeneity, perhaps the greatest challenge to conducting comparative effectiveness research in CHD patients... expand

Congenital heart defects (CHDs) are a heterogeneous group of rare diseases of varying severity, each diagnosis with its unique set of co-morbidities. In addition to the heterogeneity, perhaps the greatest challenge to conducting comparative effectiveness research in CHD patients are the poor rates of successful transition from pediatric to adult centered cardiology care and high rates of gaps in recommend care for adults with CHD. This study will use PCORnet to examine the effects of gaps in recommended care (cardiology visits) on patient prioritized outcomes for adults with non-complex and complex subtypes of CHD. This system will be established through 14 (12 recruiting) PCORnet affiliated institutions and linkage to the Congenital Heart Initiative registry (https://chi.eurekaplatform.org), the first patient powered registry for adults with CHD. This registry launched in December 2020, and is IRB approved at Children's National Hospital (IRB# Pro00014697). Funded by PCORI, this project will recruit patients at the 12 PCORnet affiliated institutions and will invite them to contribute their health records data and then join the established Congenital Heart Initiative. By enrolling patients and linking their PCORnet (health record) data into an existing adult congenital heart disease (ACHD) specific registry, future interventions to reduce gaps in care based on study findings can be rapidly implemented in real-world settings through the strong partnerships established with key CHD stakeholders.

Type: Observational [Patient Registry]

Start Date: Apr 2022

open study

COVID-19 Messaging for Vaccination
Massachusetts Institute of Technology Vaccination Refusal COVID-19 Pandemic
This study will distribute videos of health professionals encouraging Covid-19 vaccination to a large sample of Facebook users, and will test the most effective ways to maximize diffusion of this vaccine-related content to increase vaccination rates. The study sample will be U.S.... expand

This study will distribute videos of health professionals encouraging Covid-19 vaccination to a large sample of Facebook users, and will test the most effective ways to maximize diffusion of this vaccine-related content to increase vaccination rates. The study sample will be U.S. states where vaccination rates remained low in fall 2021. The experimental design is an RCT with 4 groups, randomized at the county level: 1) a control group which receives no intervention, 2) a treatment group in which Facebook users receive ads which include videos of health professionals telling them to get vaccinated, 3) a treatment group in which Facebook users receive ads which include videos of health professionals encouraging them to help their friends to get vaccinated, and 4) a treatment group in which Facebook users receive ads which include videos of health professionals encouraging them to get their most influential friends to help their friends get vaccinated. In treatments 3 and 4, participants will have the option to sign up to be a "vaccine ambassador," in which case they will get notifications when the study team posts new vaccine-related content, and will receive reminders about encouraging their friends to be vaccinated. The vaccine ambassadors will also be entered into a lottery to win prizes. The study team is building a website to host the videos of health professionals which answer common questions about Covid-19 vaccination. The investigators will measure engagement with the vaccine-related content as well as assess effects on vaccination rates at the county level.

Type: Interventional

Start Date: Dec 2021

open study

A Live Recombinant Newcastle Disease Virus-vectored COVID-19 Vaccine Phase 1 Study.
Sean Liu SARS-CoV-2
This study will be a phase-1, open-label, placebo-controlled, evaluation of two-dosages of a live, recombinant Newcastle disease virus expressing the spike protein of SARS-CoV-2 (NDV-HXP-S), an investigational product for IN, IM, or a combined IN+IM vaccination in healthy... expand

This study will be a phase-1, open-label, placebo-controlled, evaluation of two-dosages of a live, recombinant Newcastle disease virus expressing the spike protein of SARS-CoV-2 (NDV-HXP-S), an investigational product for IN, IM, or a combined IN+IM vaccination in healthy adults previously immunized against COVID-19. The IN and IM live virus vaccinations will be identical in composition and only differ in route of administration.

Type: Interventional

Start Date: Jan 2022

open study

Safety and Acceptability of Q GRFT Nasal Spray
Sharon Hillier COVID-19 Pharmacokinetics Safety
This is a phase I randomized, placebo-controlled, single site to assess the local and systemic safety of intranasal Q-Griffithsin (Q-GRFT) after 14 doses in approximately 45 adult participants. Participants will be randomized 2:1 (Q-GRFT nasal spray: placebo nasal spray) resulting... expand

This is a phase I randomized, placebo-controlled, single site to assess the local and systemic safety of intranasal Q-Griffithsin (Q-GRFT) after 14 doses in approximately 45 adult participants. Participants will be randomized 2:1 (Q-GRFT nasal spray: placebo nasal spray) resulting in 30 participants enrolled into the Q-GRFT arm and 15 participants enrolled into the placebo arm. A clinician will apply two metered doses of Q-GRFT in each nostril (400μl total) of the participant on the day of enrollment. Participants will be monitored in the clinic for 1 hour after administration and return for a 24-hour post dose visit. If safe and acceptable, a second period of daily administration by the participant for 13 days will commence. Safety assessments will be performed at day 7, day 14, and day 28 visits after the initiation of the second period. The expected duration of study participation for each participant will be approximately 6-8 weeks. The primary endpoint is the proportion of participants who experience a related Grade 2 or higher adverse event. Secondary and exploratory endpoints include persistence and systemic absorption of Q-GRFT, acceptability and the impact of Q-GRFT nasal spray on smell.

Type: Interventional

Start Date: Feb 2022

open study

COVID-19 (Coronavirus Disease-2019) Psychiatric Outcomes
Weill Medical College of Cornell University Covid19 Anxiety Mood Cognitive Impairment
The goal of this longitudinal and observational study is to better understand the psychiatric consequences of COVID-19 over time. Psychiatric outcomes like mood, anxiety, stress, and cognitive symptoms in patients who underwent inpatient hospitalization at NewYork-Presbyterian... expand

The goal of this longitudinal and observational study is to better understand the psychiatric consequences of COVID-19 over time. Psychiatric outcomes like mood, anxiety, stress, and cognitive symptoms in patients who underwent inpatient hospitalization at NewYork-Presbyterian Hospital/Weill Cornell Medicine for COVID-19 will be assessed at 12-36 months post-discharge.

Type: Observational

Start Date: Dec 2021

open study

Acupuncture Therapy for COVID-Related Olfactory Loss
Mayo Clinic Olfactory Dysfunction COVID-19
This study is looking at the role of acupuncture as a treatment for olfactory dysfunction in patients who tested positive for COVID-19. expand

This study is looking at the role of acupuncture as a treatment for olfactory dysfunction in patients who tested positive for COVID-19.

Type: Interventional

Start Date: Dec 2021

open study

RCT of Mushroom Based Natural Product to Enhance Immune Response to COVID-19 Vaccination
University of California, San Diego COVID-19 Vaccination
This is a randomized, double-blind, placebo-controlled clinical trial to evaluate the effect of two polypore mushrooms, Fomitopsis officinalis and Trametes versicolor (FoTv), for use as an adjunct to vaccination for COVID-19 in a general population at the time of COVID-19... expand

This is a randomized, double-blind, placebo-controlled clinical trial to evaluate the effect of two polypore mushrooms, Fomitopsis officinalis and Trametes versicolor (FoTv), for use as an adjunct to vaccination for COVID-19 in a general population at the time of COVID-19 vaccination.

Type: Interventional

Start Date: Jun 2021

open study

Study of MK-4482 for Prevention of Coronavirus Disease 2019 (COVID-19) in Adults (MK-4482-013)
Merck Sharp & Dohme Corp. Coronavirus Disease (COVID-19)
The primary objectives of this phase 3, multicenter, randomized, double-blind, placebo-controlled study are to determine the efficacy, and safety/tolerability, of molnupiravir (MK-4482) in adults who reside with a person infected with COVID-19. It is hypothesized that molnupiravir... expand

The primary objectives of this phase 3, multicenter, randomized, double-blind, placebo-controlled study are to determine the efficacy, and safety/tolerability, of molnupiravir (MK-4482) in adults who reside with a person infected with COVID-19. It is hypothesized that molnupiravir is superior to placebo in preventing laboratory-confirmed COVID-19 infection through Day 14 in participants (regardless of baseline viral test result) who do not have confirmed or suspected COVID-19 at time of screening and randomization.

Type: Interventional

Start Date: Aug 2021

open study

COVID-19 Self-Testing Through Rapid Network Distribution
University of Pennsylvania Covid19
COVID-19, the coronavirus disease caused by SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), has led to a global pandemic and has exacerbated existing health inequities among vulnerable populations. Despite higher rates of COVID-19 in Black and Latinx individuals... expand

COVID-19, the coronavirus disease caused by SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), has led to a global pandemic and has exacerbated existing health inequities among vulnerable populations. Despite higher rates of COVID-19 in Black and Latinx individuals compared to White individuals, rates of testing in predominately non-White, low-income communities are significantly lower than in high-income areas. Self-testing, where individuals collect their own samples, is now feasible for the detection of SARS-CoV-2. One promising approach to increase test uptake is the secondary distribution of self-testing kits, where an individual distributes tests to contacts in their social network and encourages them to self-test. The central hypothesis of this clinical trial is that the secondary distribution of SARS-CoV-2 self-tests can significantly expand test uptake among underserved populations. To test this hypothesis, the investigators will conduct a 1:1 randomized controlled trial that will assess a self-testing intervention that promotes the secondary distribution of SARS-CoV-2 test kits compared with test referrals, with a focus on reaching underserved populations.

Type: Interventional

Start Date: May 2021

open study

Studying Students at Risk for COVID-19
University of Michigan Covid19
The purpose of this study is to determine whether continuous heart rate obtained from wearable devices and self-reported data from surveys and symptom logs alongside saliva samples can be used to help students self-monitor for infection and eventually be able to create a predictive... expand

The purpose of this study is to determine whether continuous heart rate obtained from wearable devices and self-reported data from surveys and symptom logs alongside saliva samples can be used to help students self-monitor for infection and eventually be able to create a predictive model to detect infection or illness early.

Type: Observational

Start Date: Sep 2020

open study

Wearable Diagnostic for Detection of COVID-19 Infection
ClinOne, Inc. COVID-19
The goals of this study are 1) to validate the use of a wearable diagnostic capability and software as a medical device (SaMD) algorithm for the pre or early-symptomatic detection of COVID-19 infection, 2) assess the wearable device on the subjects, and 3) ensure data are... expand

The goals of this study are 1) to validate the use of a wearable diagnostic capability and software as a medical device (SaMD) algorithm for the pre or early-symptomatic detection of COVID-19 infection, 2) assess the wearable device on the subjects, and 3) ensure data are collected, securely stored, and easily read and interpreted by non-laboratory personnel.

Type: Observational

Start Date: Dec 2020

open study

Electrical Stimulation for Critically Ill Covid-19 Patients
Baylor College of Medicine Covid19 Muscle Atrophy Muscle Weakness
Unfortunately, hospital-acquired weakness is highly prevalent among COVID-19 hospitalized patients, who often require prolonged bed-rest or paralytics for an extended period of time in order to maintain oxygenation. Prolonged bed rest has been associated with pronounced loss... expand

Unfortunately, hospital-acquired weakness is highly prevalent among COVID-19 hospitalized patients, who often require prolonged bed-rest or paralytics for an extended period of time in order to maintain oxygenation. Prolonged bed rest has been associated with pronounced loss of muscle mass that can exceed 10% over the 1st week, which leads to functional impairment and complications post-hospital discharge. Physical therapy and in-hospital mobility program may reduce the incident of hospital-acquired weakness, but they are often impractical for COVID-19 patients. In particular, conventional mobility programs are challenging for those who are being treated in an intensive Care Unit. The purpose of this study is to test feasibility and proof-of-concept effectiveness of daily use of lower extremity electrical stimulation (EE) therapy, as a practical solution to address lower extremity muscle deconditioning, to address chronic consequences of COVID-19 including hospital-acquired weakness.

Type: Interventional

Start Date: Dec 2020

open study

Effect of the COVID-19 Public Health Crisis on the Mental Health and Physical Well-Being of Cancer Patients,...
M.D. Anderson Cancer Center COVID-19 Infection Hematopoietic and Lymphoid Cell Neoplasm Malignant Solid Neoplasm
This study determines how the threat of the coronavirus has affected the mental health and physical well-being of cancer patients seen at the psychiatric oncology clinic, and how they have coped with any related stress. Questionnaires that assess coping strategies and behaviors... expand

This study determines how the threat of the coronavirus has affected the mental health and physical well-being of cancer patients seen at the psychiatric oncology clinic, and how they have coped with any related stress. Questionnaires that assess coping strategies and behaviors for decreasing disease transmission may help researchers create recommendations for future public health crises and pandemics.

Type: Observational

Start Date: Jul 2020

open study

Immune Modulators for Treating COVID-19
Daniel Benjamin Covid19
ACTIV-1 IM is a master protocol designed to evaluate multiple investigational agents for the treatment of moderately or severely ill patients infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The research objectives are to evaluate each agent with... expand

ACTIV-1 IM is a master protocol designed to evaluate multiple investigational agents for the treatment of moderately or severely ill patients infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The research objectives are to evaluate each agent with respect to speed of recovery, mortality, illness severity, and hospital resource utilization. Each agent will be evaluated as add-on therapy to the standard of care (SoC) in use at the local clinics, including remdesivir (provided). The SoC may change during the course of the study based on other research findings. Comparisons of the agents among themselves is not a research objective. The study population corresponds to moderately and severely ill patients infected with the coronavirus disease 2019 (COVID-19) virus. Recruitment will target patients already hospitalized for treatment of COVID-19 infection as well as patients being treated for COVID-19 infection in Emergency Departments while waiting to be admitted to the hospital. Patients both in and out of the ICU are included in the study population.

Type: Interventional

Start Date: Oct 2020

open study

Dulce Digital-COVID Aware (DD-CA) Discharge Texting Platform for US/Mexico Border Hispanics With Diabetes...
Scripps Whittier Diabetes Institute Diabetes Mellitus, Type 2 Covid19
The COVID-19 pandemic has triggered extremely high hospitalization rates where mitigation strategies are urgently necessary to aid vulnerable Hispanic and Latino populations who are experiencing health disparities as well as high type 2 diabetes (T2D) prevalence with poor... expand

The COVID-19 pandemic has triggered extremely high hospitalization rates where mitigation strategies are urgently necessary to aid vulnerable Hispanic and Latino populations who are experiencing health disparities as well as high type 2 diabetes (T2D) prevalence with poor clinical outcomes when compared to non-Hispanic populations. The supplemental Dulce Digital-COVID Aware (DD-CA) intervention addresses specific barriers in diverse underserved Hispanic and Latino communities to improve glucose control and lower transmission of COVID-19 during a highly vulnerable period post hospitalization discharge, to reduce hospital readmission rates. This supplement will integrate COVID educational messaging with glucose management messaging within a low-cost, easily adoptable digital texting platform and offer critical information in a culturally and linguistically relevant manner to address specific barriers in diverse underserved communities.

Type: Interventional

Start Date: Feb 2021

open study

COVID-19: Pediatric Research Immune Network on SARS-CoV-2 and MIS-C
National Institute of Allergy and Infectious Diseases (NIAID) Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Multisystem Inflammatory Syndrome in Children (MIS-C) Coronavirus Disease 2019 (COVID-19)
The primary objectives of this study are: - To determine the proportion of children with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) related death, rehospitalization or major complications after infection with SARS-CoV-2 and/or Multisystem Inflammatory... expand

The primary objectives of this study are: - To determine the proportion of children with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) related death, rehospitalization or major complications after infection with SARS-CoV-2 and/or Multisystem Inflammatory Syndrome in Children (MIS-C), and - To determine immunologic mechanisms and immune signatures associated with disease spectrum and subsequent clinical course during the year of follow-up.

Type: Observational

Start Date: Nov 2020

open study

Camostat Efficacy vs. Placebo for Outpatient Treatment of COVID-19 (CAMELOT)
Sagent Pharmaceuticals Inc. COVID-19
This is a randomized, double-blind, placebo-controlled study of camostat mesilate in ambulatory patients with confirmed COVID-19 with at least one risk factor for severe illness. expand

This is a randomized, double-blind, placebo-controlled study of camostat mesilate in ambulatory patients with confirmed COVID-19 with at least one risk factor for severe illness.

Type: Interventional

Start Date: Nov 2020

open study

Repeat Testing for SARS-CoV-2
University of Wisconsin, Madison COVID-19 Sars-CoV-2
The purpose of this research study is to determine if high-frequency, rapid turn-around SARS-CoV-2 surveillance testing with this assay is feasible and able to be optimized to enable isolation and follow-up diagnostic testing. This test will be performed at various locations... expand

The purpose of this research study is to determine if high-frequency, rapid turn-around SARS-CoV-2 surveillance testing with this assay is feasible and able to be optimized to enable isolation and follow-up diagnostic testing. This test will be performed at various locations in the Madison, Wisconsin area using a mobile laboratory or standard lab space for processing. Saliva samples can be collected and processed at these locations or participants can self-collect at home and drop their samples off at designated locations for same day processing. Up to 10000 participants will be recruited for this study.

Type: Interventional

Start Date: Sep 2020

open study

Evaluation of the COVIDSeq Test in Nasal Swab and Saliva From a COVID-19 Asymptomatic Population
Illumina, Inc. SARS-CoV-2
"This is a prospective, single-center specimen collection study. Subjects 18 years of age or older who do not have symptoms of COVID-19 will be enrolled. Two nasal swab samples and one saliva sample will be collected from each subject. The saliva sample will be tested with the... expand

"This is a prospective, single-center specimen collection study. Subjects 18 years of age or older who do not have symptoms of COVID-19 will be enrolled. Two nasal swab samples and one saliva sample will be collected from each subject. The saliva sample will be tested with the COVIDSeq Test and one nasal swab will be tested with an EUA approved COVID test. The other nasal swab sample will be stored and a subset (approximately 250 specimens) will be tested with the COVIDSeq Test. Results of all testing will be provided to the sponsor for statistical analysis. Results from the comparator EUA test will be provided to the collection site investigator or designated collection site study staff. No medical treatment, guidance on treatment decisions, nor medical care will be provided. "

Type: Observational

Start Date: Sep 2020

open study

Lung Ultrasound Implementation in the Management of Patients Hospitalized With COVID-19
University of Colorado, Denver Covid19
Lung ultrasound (LUS) has also been shown to be more accurate than chest x-ray in identifying pulmonary consolidation and pulmonary edema, both of which are found in patients with COVID. The investigators hypothesize implementation of LUS by hospitalists in the management of... expand

Lung ultrasound (LUS) has also been shown to be more accurate than chest x-ray in identifying pulmonary consolidation and pulmonary edema, both of which are found in patients with COVID. The investigators hypothesize implementation of LUS by hospitalists in the management of suspected or diagnosed patients with COVID-19 will reduce the need for Chest CT and chest x-ray, thereby conserving PPE, reducing risk of transmission to technicians and conserving the resources of radiology services that would otherwise be overwhelmed by patients with COVID-19 in need of chest imaging. Using the methods of implementation science, the investigators propose to respond to the urgent need for rapid implementation of LUS by hospitalists in management of adult patients hospitalized for COVID. Aim 1a: Using a rapid-cycle weekly Plan-Do-Study-Act cycle and Rapid Iterative RE-AIM, to optimize the implementation of LUS by adult hospitalists in the management of COVID-19 patients in a pilot study Aim 1b: Evaluate this pilot implementation of LUS by adult hospitalists using the Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) framework.

Type: Interventional

Start Date: Jul 2020

open study

A Study of Brexanolone for Acute Respiratory Distress Syndrome Due to COVID-19
Sage Therapeutics Acute Respiratory Distress Syndrome COVID-19
The purpose of this study is to evaluate the efficacy and safety of brexanolone in participants on ventilator support for acute respiratory distress syndrome (ARDS) due to COVID-19. expand

The purpose of this study is to evaluate the efficacy and safety of brexanolone in participants on ventilator support for acute respiratory distress syndrome (ARDS) due to COVID-19.

Type: Interventional

Start Date: Dec 2020

open study

A Study of Rivaroxaban to Reduce the Risk of Major Venous and Arterial Thrombotic Events, Hospitalization...
Janssen Research & Development, LLC Coronavirus Disease 2019 (COVID-19)
The purpose of this study is to evaluate whether rivaroxaban reduces the risk of a composite endpoint of major venous and arterial thrombotic events, all-cause hospitalization, and all-cause mortality compared with placebo in outpatients with acute, symptomatic Coronavirus... expand

The purpose of this study is to evaluate whether rivaroxaban reduces the risk of a composite endpoint of major venous and arterial thrombotic events, all-cause hospitalization, and all-cause mortality compared with placebo in outpatients with acute, symptomatic Coronavirus Disease 2019 (COVID-19) Infection.

Type: Interventional

Start Date: Aug 2020

open study