COVID-19 Clinical Trials and Expanded Access

In this trial, we are evaluating the safety and tolerability of a new investigational DNA vaccine to protect against SARS CoV-2 virus, called COVIGEN, that is developed by a company called BioNet-Asia. A device will be used to inject the vaccine that does not require the use of a needle (needle-free injection made by a company called Pharmajet). For delivery into the skin (intradermally) a device called "Tropis" will be used, and for delivery into the muscle (intramuscularly) a device called "Stratis" will be used. This is a 2 part study In Part A vaccine naive participants will be given 2 vaccinations, either two active vaccines or two placebo vaccines on Day 1 and Day 29. COVIGEN C19 vaccine will be used in Part A In Part B participants who have previously received a 2-dose primary COVID vaccine schedule will be given a booster dose of active vaccine. COVIGEN C20 vaccine will be used in Part B. Participants in part A and B will be followed up using a combination of on-site and telephone visits for assessment of safety and immunogenicity for 12 months from 1st vaccination.

Coronavirus 19 (COVID-19) is a viral respiratory disease that was identified in December 2019 after the first cases in China, spreading rapidly until reaching pandemic status, causing the collapse of numerous health systems and strong economic and social impact. By the end of April 2020, 3.08 million cases, and more than 214 thousand deaths were already recorded. The treatment so far has not been established and there are several clinical trials testing known drugs that have antiviral activity in vitro, due to the urgency that the global situation imposes. Medicines with specific actions can take years to be discovered, while a vaccine also takes a long time. Recently, it has been shown that the worsening of Coronavirus infection may be related to the formation of micro clots in blood vessels and anticoagulants have been used as adjuvants in the treatment. This study is justified by conducting a pilot study that showed an in vitro antiviral action (anti-COVID-19) of high molecular weight heparin. Methods: A phase I / II clinical trial will be conducted. 40 participants will be included in two arms. Participants allocated to Group 1 (control) will receive inhalation with 0.9% saline applied 4/4 hours, for 7 days. Participants allocated to Group 2 (intervention) will receive high molecular weight inhaled heparin (250ug / mL 0.9% SF), at a 4/4 hour dose, for 7 days. The outcomes of interest will be safety (absence of moderate or serious adverse events) and effectiveness (measured in a score of 7 points, with 1 absence of limitations and 7, death). Expected results: The development of a new therapeutic option for COVID-19 is expected, with the possibility of use in other serious coronavirus diseases, to be subsequently tested in phase III studies.

Determination of both the degree and duration of the immunity provided after receiving the BNT162b2 vaccine against SARS-Cov-2.

This early phase I trial identifies the feasibility, possible benefits and/or side effects of administering SARS-CoV-2 specific cytotoxic T lymphocytes (CTLs) in treating cancer patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, the virus responsible for coronavirus disease 2019 (COVID-19). SARS-CoV-2 Specific CTLs are a type of immune cells that are made from donated blood cells grown in the laboratory and are designed to kill cells infected with SARS-CoV-2 virus. Giving CTLs may help control the COVID-19 in cancer patients.

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.

The COVID-19 can cause important sequels in the respiratory system by bilateral pneumonia and frequently presents loss of strength, dyspnea, polyneuropathies and multi-organic affectation. Long COVID-19 has been defined as the condition occurring in individuals with a history of probable or confirmed SARS-CoV-2 infection, with related symptoms lasting at least 2 months and not explainable by an alternative diagnosis. The practice of digital physiotherapy presents itself as a promising complementary treatment method to standard physiotherapy, playing a key role in the recovery of function in subjects who have passed the disease and who maintain some symptomatology over time. The aims of this research are to explore the effect of a digital physiotherapy intervention on functional recovery in patients diagnosed with Long COVID-19 and to identify the level of adherence to the treatment carried out. Physiotherapy interventions acquires a fundamental role in the recovery of the functions and the quality of life. As secondary objectives, the aim is to identify the satisfaction and perception of patients with the intervention and the presence of barriers to its implementation (throught a qualitative research), as well as to evaluate the cost-effectiveness from the perspective of the health system. A quasi-experimental pre-post study assessed initially and at the end of the 4-week intervention the functional capacity (1-min STS and SPPB) and the adherence (software). The hypothesis of this research is that the implementation of a TR program presents positive results. If hypothesis is confirmed, that would be an opportunity to define new policies and interventions to address this disease and its consequences.

Background: Conventional face-to-face in-hospital mobility program (MP) is challenging for COVID-19 patients because of its associated risk of infection to hospital staff, staffing shortages as well as indirect risk of exposure to other hospitalized patients. Exergames are digital or web-based games that use body movement to promote physical activity and generally involve strength, balance, and flexibility exercises. The tele-exergame MP, developed by the team, uses a remotely supervised and game-based approach, which helps to increase patient motivation and engagement in a cognitively demanding exercise program. Objectives: To demonstrate the feasibility, acceptability, and effectiveness of the Tele-Exergame mobility program in COVID-19 or PUI (persons under investigation), during hospitalization and examine post-hospitalization outcomes. Research Design: Prospective randomized

This C3 project, Community network-driven COVID-19 testing of vulnerable populations in the Central US, will implement and evaluate a COVID-19 testing and vaccination approach that combines an evidence-based Social Network Testing Strategy (SNS) with community developed COVID-19 public health messages (SNS+). C3 will engage two disenfranchised populations across rural and urban sites in states across the Central US (Texas (TX), Louisiana (LA), Arkansas (AR), Indiana (IN), Illinois (IL)). C3 leverages NIDA's Justice Community Opioid Innovation Network (JCOIN), the PIs' extensive community located COVID-19 testing programs, and a network of established community partnerships. The collaborative community-academic partnerships, research and engagement infrastructure, and team's leadership across JCOIN will ensure that C3 can rapidly recruit, enroll and test most disenfranchised community members, (n=2400) and through this process, accelerate any forthcoming COVID-19 public health prevention interventions. C3 focuses on two communities most impacted by COVID-19: 1) Criminal justice involved (CJI) - non-incarcerated people with previous history of arrest/jail/prison, probation/parole and drug-court attendance; and 2) Low-income Latinx - community members at 250% or below Federal Poverty Level. Both of these diverse populations, and the overlap between them, have some of the highest rates of COVID-19 infection and death in the United States. Messaging that affirms individual agency and corrects misinformation, combined with accessible and acceptable testing, is required to accelerate COVID-19 prevention for these populations

This is a prospective, multi-center, observational study that will enroll patients receiving dialysis (hemodialysis or peritoneal dialysis) or patients with kidney transplantation who will be vaccinated against COVID-19.

Strengthening outpatient low respiratory tract infection surveillance to document the burden of Respiratory Syncytial Virus (RSV)