Clinical Research Directory
Browse clinical research sites, groups, and studies.
12 clinical studies listed.
Filters:
Tundra lists 12 Coronavirus Infection clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
This data is also available as a public JSON API. AI systems and LLMs are encouraged to use it for structured queries.
NCT07902583
Pancoronavirus Vaccine Study in Healthy Adults Ages 18-55
The purpose of this Phase I trial is to determine the breadth of immune response elicited by vaccination against betacoronaviruses and assess the safety, reactogenicity, and immunogenicity of Cov-RBD-scNP-001 with or without ACU-026-001-1 adjuvant in healthy adults ages 18-55.
Gender: All
Ages: 18 Years - 55 Years
Updated: 2026-10-29
NCT04393792
SINUS WASH Pilot Study in Adults Testing Positive for COVID-19
COVID-19 is highly infectious and transmission of the virus is thought to be similar to that of influenza which can be transferred through droplets released when a person coughs, sneezes or talks. Studies have shown that nasal rinsing and mouth washes may be an important way to deliver treatments that could reduce the amount of a virus that is present in the nose and mouth. This also could mean that there is less virus available to pass on to others. We want to see if the use of nose rinses and mouth washes using Povidone-Iodine will reduce the the amount of virus in the nose and throat of people who have tested positive for COVID-19 disease and also reduce the spread of infection within their household.
Gender: All
Ages: 18 Years - Any
Updated: 2026-10-21
1 state
NCT04476992
Nitric Oxide Therapy for COVID-19 Patients With Oxygen Requirement
Preliminary data support the effect of Nitric Oxide (NO) on improving the oxygenation in mechanically ventilated patients and spontaneously breathing patients with COVID-19. In vitro studies showed an antiviral effect of NO against SARS-coronavirus. The optimal therapeutic regimen of NO gas in spontaneously breathing hypoxemic patients with COVID-19 is not known. We hypothesize that high concentration inhaled NO with an adjunct of continuous low dose administration between the high concentration treatments can be safely administered in hypoxemic COVID-19 patients compared to the high dose treatment alone. Prolonged administration of NO gas may benefit the patients in terms of the severity of the clinical course and time to recovery. Together with a clinical effect on ventilation-perfusion matching, a prolonged regimen would allow also an increase in antiviral activity (dose and time-dependent).
Gender: All
Ages: 18 Years - Any
Updated: 2026-10-21
1 state
NCT04483973
SPI-1005 Treatment in Severe COVID-19 Patients
The study is a randomized, double-blind, placebo-controlled, dose escalation, multi-center clinical trial (RCT) of SPI-1005 in adult subjects with positive PCR test for novel SARS-CoV-2 (nCoV2) and severe symptoms of COVID-19 disease.
Gender: All
Ages: 18 Years - Any
Updated: 2026-06-29
6 states
NCT04365101
Natural Killer Cell (CYNK-001) Infusions in Adults With COVID-19
This study is a Phase 1 / 2 trial to determine the safety and efficacy of CYNK-001, an immunotherapy containing Natural Killer (NK) cells derived from human placental CD34+ cells and culture-expanded, in patients with moderate COVID-19 disease.
Gender: All
Ages: 18 Years - Any
Updated: 2026-06-26
3 states
NCT04337788
Gerontological Telemonitoring of Older Adults Living in Nursing Homes With COVID-19 Disease
Since the last 3 months the world copes with the novel coronavirus disease : Covid-19 emerged in China in the end of 2019. WHO declared the pandemic situation as a Public Health Emergency around the world on January 2020. Firsts studies emphasized on higher risk to older adults to experience serious health consequences : hospitalizations and mortality, due to multimorbidity and multimedication. Nursing home resident are particulary frailer and vulnerable.
Gender: All
Ages: 75 Years - Any
Updated: 2026-06-09
NCT04376034
Convalescent Plasma Collection and Treatment in Pediatrics and Adults
This is a prospective study, using plasma to help fight off infections of those suffering from COVID-19 in accordance with collection guidelines for plasma and FDA IND requirements. This study included up to 240 participants potentially receiving convalescent plasma. NOTE: West Virginia does not have any entity with the required FDA registration/licensure or necessary equipment to collect convalescent plasma for transfusion. Therefore, the plasma donation portion of this study was not completed.
Gender: All
Ages: 31 Days - Any
Updated: 2026-05-29
1 state
NCT04885504
Post COVID-19 Biorepository
Establish a biorepository, clinical data registry, and radiographic image database from individuals who were COVID positive at one time and are being seen for outpatient follow-up or a separate study visit.
Gender: All
Ages: 18 Years - Any
Updated: 2026-05-22
1 state
NCT04367857
ARMOR Study: COVID-19 Seroprevalence Among Healthcare Workers
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.
Gender: All
Ages: 18 Years - Any
Updated: 2026-04-08
1 state
NCT04510025
Capturing MultiORgan Effects of COVID-19
The C-MORE study is prospective observational holistic longitudinal study which will characterise the prevalence of multi-organ injury among COVID-19 survivors post hospital discharge and assess its effects on quality of life, exercise tolerance and mental health.
Gender: All
Ages: 18 Years - 100 Years
Updated: 2025-02-07
NCT04445454
Mesenchymal Stromal Cell Therapy for Severe Covid-19 Infection
The overall objective of the study is to evaluate the safety and efficacy of MSC therapy combined with best supportive care in hospitalized patients with COVID-19.
Gender: All
Ages: 18 Years - 70 Years
Updated: 2024-05-09
NCT04326426
ODYSSEY: A Study to Investigate the Efficacy of Tradipitant in Treating Severe or Critical COVID-19 Infection
This is a randomized, double-blind placebo-controlled trial to investigate the efficacy and safety of tradipitant 85 mg orally given twice daily to treat inflammatory lung injury associated with severe or critical COVID-19 infection. On evaluation for enrollment, participant will need to meet all inclusion and exclusion criteria. If participant consents, they will be randomized 1:1 to treatment with either tradipitant 85 mg PO BID or placebo in addition to standard of care for COVID-19 infection as per the protocol at the treating hospital. NEWS 2 will be assessed at screening and daily following randomization. Inflammatory lab markers as detailed should be collected once per day in the morning, preferably at the same time every morning. All enrolled participants will have whole blood collected for whole genome sequencing.
Gender: All
Ages: 18 Years - 90 Years
Updated: 2020-04-20
1 state