The investigators will assess the antibody, T cell and B cell responses to SARS-CoV-2 vaccination before and every 3 months for 18 months after the initial vaccination or subsequent vaccinations (boosters) in adults and children including patients with chronic medical conditions.

Type: Observational

Start Date: Feb 2021

open study

This study seeks to define the ultrasound profile of patients with COVID-19, and document the progression of these ultrasound findings to develop prognostication and clinical decision instruments that can help guide management of patient with COVID-19. Primary aims include the development of ARDS, refractory hypoxemia, acute cardiac injury, pulmonary embolism, pneumothorax or death. Secondary aims include potential change in CT and plain film utilization given the use of POCUS, as well as emergency department and inpatient LOS (length of stay).

Type: Observational

Start Date: Nov 2020

open study

This is the first-in-human clinical study to see if a single dose of an investigational nasal spray made from a modified plant protein called Q-Griffithsin is safe, tolerated and acceptable for use by healthy adults 18 to 60 years of age.

Type: Interventional

Start Date: Nov 2021

open study

Ivermectin is currently being utilized by a number of physicians in the local area. My objective will be to enroll these patients at the time of their evaluation for COVID-19 infection and to follow their progress through their recovery.

Type: Observational [Patient Registry]

Start Date: May 2022

open study

This multi-arm, multi-site study investigates the safety, tolerability, and efficacy of stem cell therapy for the treatment of various acute and chronic conditions. Clinically observed initial findings and an extensive body of research indicate regenerative treatments are both safe and effective for the treatment of multiple conditions.

Type: Interventional

Start Date: Jul 2020

open study

Coronavirus disease is of an urgent global priority. The purpose of ImmuneSense™ COVID-19 study is to evaluate the clinical performance and to provide data for clinical validation for the T-Detect™ SARS-CoV-2 (previously referred to as immunoSEQ Dx SARS-CoV-2) Assay in support of Adaptive's Emergency Use Authorization (EUA) request for T-Detect™ SARS-CoV-2 and secondary aims. This assay is intended to detect immune response to the virus that causes coronavirus disease (COVID-19), SARS-CoV-2. This is critically important because the immune system may be able to tell us important information about how our own bodies detect and respond to the disease that current tests cannot.

Type: Observational

Start Date: Oct 2020

open study

This study will provide investigational convalescent plasma for patients infected with the SARS-CoV-2 with mild to moderate symptoms who meet inclusion criteria as judged by physician evaluation.

Type: Interventional

Start Date: Aug 2020

open study

The investigators hypothesize that early institution of TNFα inhibitor therapy in patients with severe COVID-19 infections will prevent further clinical deterioration and reduce the need for advanced cardiorespiratory support and early mortality. To address this hypothesis, a prospective, single center, phase 2 trial is proposed to assess the efficacy of infliximab or infliximab-abda in hospitalized adult patients with severe or critical COVID-19. Observations from this study will inform the conduct of prospective randomized controlled studies to follow.

Type: Interventional

Start Date: Jun 2020

open study

An increased risk of both venous and arterial thromboembolism was noted in reports from SARS-CoV-2-infected patients in China and has been confirmed in autopsy findings from patients who experienced sudden death. Myeloproliferative Neoplasms (MPNs), which encompass polycythemia vera, essential thrombocythemia and primary myelofibrosis, are thrombophilic disorders with a natural propensity to thrombosis that is fuelled by the intrinsic activation of inflammatory cytokines. It therefore follows that an underlying diagnosis of MPN may increase the risk of worse clinical outcomes and death during periods of active Covid-19 disease. This ambispective, observational study aims to elucidate the key factors which affect the clinical course of patients with MPN who develop Covid-19 disease.

Type: Observational

Start Date: May 2020

open study

The mortality rate in SARS-CoV-2-related severe ARDS is high despite treatment with antivirals, glucocorticoids, immunoglobulins, and ventilation. Preclinical and clinical evidence indicate that MSCs migrate to the lung and respond to the pro-inflammatory lung environment by releasing anti-inflammatory factors reducing the proliferation of pro-inflammatory cytokines while modulating regulatory T cells and macrophages to promote resolution of inflammation. Therefore, MSCs may have the potential to increase survival in management of COVID-19 induced ARDS. The primary objective of this phase 3 trial is to evaluate the efficacy and safety of the addition of the mesenchymal stromal cell (MSC) remestemcel-L plus standard of care compared to placebo plus standard of care in patients with acute respiratory distress syndrome (ARDS) due to SARS-CoV-2. The secondary objective is to assess the impact of MSCs on inflammatory biomarkers.

Type: Interventional

Start Date: Apr 2020

open study

This is a Phase I study with the primary objective of identifying the maximum tolerated dose (MTD) of FT516 using 3 dose-escalation strategies (number of doses and cell dose) for the treatment of coronavirus disease 2019 (COVID-19). This study provides initial estimates of safety and efficacy based on stable respiratory function, as well as, determining the feasibility for full-scale studies designed both for efficacy and safety.

Type: Interventional

Start Date: May 2020

open study

To characterize the ability of the D2000 Cartridge in combination with the Optia SPD Protocol to reduce the morbidity and mortality associated with SARS-CoV-2 infection in patients admitted to the ICU.

Type: Interventional

Start Date: May 2020

open study

This is an open-label trial to evaluate the safety, tolerability and immunological profile of INO-4800 administered by intradermal (ID) injection followed by electroporation (EP) using CELLECTRA® 2000 device in healthy adult volunteers.

Type: Interventional

Start Date: Apr 2020

open study

This study will compare two drugs (hydroxychloroquine and azithromycin) to see if hydroxychloroquine is better than azithromycin in treating hospitalized patients with suspected or confirmed COVID-19.

Type: Interventional

Start Date: Mar 2020

open study

Primary Objective: This is a study to investigate the feasibility of harvesting, expanding, and selecting T lymphocytes from cancer patients and healthy volunteers. The preliminary objective of this study is aimed at selecting PD-1+ and CTLA4+ T cells and other cellular fractions from peripheral blood of cancer patients and healthy volunteers by using specific conjugated antibodies, evaluating their functional ex vivo anti-tumor cytotoxicity against targeted autologous tumor cells.

Type: Observational

Start Date: Nov 2007

open study

A cross-sectional descriptive survey of the BOLD for individuals after having been ill with COVID-19 or have taken the COVID-19 vaccine will be compared with that of individuals who have neither been ill with COVID-19 nor taken the COVID-19 vaccine. Individuals who have both been ill and taken the COVID-19 vaccine will be compared to identify any additive risk factors.

Type: Observational

Start Date: Jul 2021

open study

This study is designed as a 2-part, 2-cohort, double-blind, randomized, placebo controlled, multicenter Phase 1/2 study to evaluate the safety, tolerability and efficacy of RJX in patients with COVID-19.

Type: Interventional

Start Date: Mar 2021

open study

The primary objective of the study is to assess the virologic efficacy of REGN10933+REGN10987 across different intravenous and subcutaneous doses compared to placebo. The secondary objectives of the study are: - To evaluate additional indicators of virologic efficacy of REGN10933+REGN10987 compared to placebo - To evaluate the safety and tolerability of REGN10933+REGN10987 compared to placebo - To assess the concentrations of REGN10933 and REGN10987 in serum over time - To assess the immunogenicity of REGN10933 and REGN10987

Type: Interventional

Start Date: Dec 2020

open study

This is an open-label, pragmatic, single-dose study using matched controls in participants with mild to moderate COVID-19. Participants will track for developing symptoms while at home and upon reporting of symptoms will test for COVID-19. If positive for COVID-19, a one-time at-home infusion of Bamlanivimab (LY3819253) will be provided by Optum Infusion. Participants will then track for 28 days to assess for any additional medical care needed or if hospitalization was required.

Type: Interventional

Start Date: Jan 2021

open study

This is a phase 1b, open-label study in adult healthy subjects. This clinical trial is designed to assess the safety, reactogenicity, and immunogenicity of the hAd5-S-Fusion+N-ETSD vaccine and select a dose for future studies.

Type: Interventional

Start Date: Oct 2020

open study

A Randomized, Double-Blind, Placebo-Controlled, Dose-Escalating Phase I Clinical Study to Evaluate the Safety, Tolerability, Pharmacodynamics, Pharmacokinetics, and Immunogenicity of HLX71 in Healthy Adult Subjects

Type: Interventional

Start Date: Apr 2021

open study

Prone positioning is one of the few therapies known to improve mortality in ARDS. Traditionally, patients are proned for 16 hours per 24 hour period. Some retrospective data suggests improvement may persist beyond 16 hours. We aim to perform a pilot study comparing traditional prone positioning to prolonged prone positioning in patients with COVID-induced ARDS.

Type: Interventional

Start Date: Nov 2020

open study

A Trial of GC4419 in Patients with Critical Illness due to COVID-19

Type: Interventional

Start Date: Sep 2020

open study

This protocol will serve as a platform for assessing treatments for adult patients hospitalized for medical management of COVID-19 without related serious end-organ failure. Trials will involve sites around the world strategically chosen to ensure rapid enrollment. This trial will compare hyperimmune intravenous immunoglobulin (hIVIG) with matched placebo, when added to standard of care (SOC), for preventing further disease progression and mortality related to COVID-19. SOC will include remdesivir unless it is contraindicated for an individual patient.

Type: Interventional

Start Date: Oct 2020

open study

This Phase 2 study will evaluate the efficacy, safety, pharmacodynamics and pharmacokinetics of inhaled TD-0903 compared with a matching placebo in combination with standard of care (SOC) in hospitalized patients with confirmed COVID-19 associated acute lung injury and impaired oxygenation.

Type: Interventional

Start Date: Jun 2020

open study