Around the world, researchers are working extremely hard to develop new treatments and interventions for COVID-19 with new clinical trials opening nearly every day. This directory provides you with information, including enrollment detail, about these trials. In some cases, researchers are able to offer expanded access (sometimes called compassionate use) to an investigational drug when a patient cannot participate in a clinical trial.
The information provided here is drawn from ClinicalTrials.gov. If you do not find a satisfactory expanded access program here, please search in our COVID Company Directory. Some companies consider expanded access requests for single patients, even if they do not show an active expanded access listing in this database. Please contact the company directly to explore the possibility of expanded access.
Emergency INDs
To learn how to apply for expanded access, please visit our Guides designed to walk healthcare providers, patients and/or caregivers through the process of applying for expanded access. Please note that given the situation with COVID-19 and the need to move as fast as possible, many physicians are requesting expanded access for emergency use. In these cases, FDA will authorize treatment by telephone and treatment can start immediately. For more details, consult FDA guidance. Emergency IND is the common route that patients are receiving convalescent plasma.
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Displaying 1150 of 1247Kanuni Sultan Suleyman Training and Research Hospital
Maternal attachment, Edinburgh depression scoring, and postpartum anxiety scale are evaluated in patients with covid-positive pregnancies in the 3rd month after birth.
VA Office of Research and Development
This is study is comprised of three approaches. First, the investigators will conduct a retrospective cohort study to determine factors associated with COVID-19 severity and complications and understand COVID-19 outcomes, including all-cause mortality, post-discharge events, and impacts of rehabilitation services (third aim). The second aim is a mixed-method study and follows COVID-19 patients with repeated surveys to determine patient-reported functional outcomes, health recovery, and rehabilitation needs after COVID-19. The investigators will recruit patients and their informal caregivers for interviews to assess their function and rehabilitation needs.
Biotest
The objectives of the trial are to evaluate the efficacy and safety of trimodulin as add-on therapy to standard of care (SoC) compared to placebo treatment in adult hospitalized subjects with severe COVID-19. Additionally, pharmacodynamic (PD) and pharmacokinetic (PK) properties of trimodulin will be evaluated in all subjects.
Oslo University Hospital
Neurologic, neuropsychological and neuropsychiatric symptoms, signs and diagnoses are increasingly being reported in COVID-19 patients. However, the extent and implications of such "NeuroCOVID" involvement, as well as blood and MRI biomarkers for neurological and psychiatric COVID-19-affection and treatments, warrants further studies. The investigator will perform a national study with clinical and biomarker assessments of NeuroCOVID in approximately 150 Norwegian patients, recruited from ongoing COVID-studies in Norway as well as from neurological departments in Norway. The investigator will define the burden of neurological, psychological and psychiatric complications of COVID-19 disease and identify clinical characteristics and biomarkers for both short- and long-term neurological treatment and rehabilitation. Blood samples for biomarker analyses, brain MRI, clinical neurological, neurophysiological and neuropsychological assessments will be performed at 6 and 12 moths after acute disease,
Kafrelsheikh University
Combination of Chemopreventive agents (All- Trans Retinoic Acid and Tamoxifen) as potential treatment for the Lung Complication of COVID-19 Abstract Angiotensin-converting enzyme (ACE2) protein found on the cell membranes is the target of SARS-CoV-2 for entering into the host cells. Viral spike protein-binding with ACE2 down-regulates it. As ACE2 is known to protect the lung from injuries, SARS-CoV-2-induced ACE2 deficiency may expose patients to lung damage. In this Review, we use established and emerging evidence based on the findings of previous studies and researches to propose a testable hypothesis that Combination of chemopreventive agents (All Trans Retinoic acid and Tamoxifen) can be tested to prevent inflammatory complication in severe acute respiratory syndrome coronavirus 2 infection via two mechanisms by inhibiting bradykinin B1,B2 receptors expression and upregulating the depleted ACE2 in COVID-19 . Bradykinin B1 receptors are not expressed under physiological conditions but are induced under inflammatory conditions. Here we hypothesize that permanent attack and invasion of COVID-19 to lung epithelial cells via binding to ACE2 leads to tissue injury and inflammation and that increases BK levels and BK-B2-receptor (B2R) stimulation A study reported that tissue injury and inflammation increases BK levels and BK-B2-receptor (B2R) stimulation. We suggest that Bradykinin mediates and induces lung injury, proinflammatory cytokines and inflammation likely precipitates life threatening respiratory complications in COVID-19. Further experiments showed that BK treatment stimulated IL-6 production On the other hand a study reported that cells treated with Retinoic acid and Tamoxifen for 48 h significantly decreased the BK-B2 receptor protein levels (70.3 ± 0.6% vs. 100% of control, P < 0.05). Retinoids inhibit bradykinin B1 receptor-sensitized responses and this action could participate in their anti-inflammatory and immunomodulatory effects. In addition retinoic acid, is known to possess in vivo anti-inflammatory, anti-platelet and fibrinolytic activities. A study investigated the in vitro thrombin and platelet aggregation inhibitory activities of retinoic acid and retinaldehyde.Retinoic acid, retinaldehyde and retinol exhibited potent inhibition of thrombin, with IC50 values of 67μg/ml, 74μg/ml and 152μg/ml, respectively for the inhibition of thrombin (Sigma); and 49μg/ml, 74μg/ml and 178μg/ml, respectively for the inhibition of thrombin (plasma). Amongst vitamin A and its derivatives, retinoic acid showed the highest inhibition of both the forms of thrombin. Beside the effectiveness of TAM on cancer cells, it also has other effects on numerous microbes including parasite, fungi, bacteria, and some viruses such as Ebola virus and human immunodeficiency virus (HIV).Furthermore Tamoxifen can block the action of interleukin 6 and inhibit neutrophils. A study demonstrated that tamoxifen has side effects associated with neutropenia. Since tamoxifen can cause neutropenia and subsequently influence the neutrophil-to-lymphocyte ratio (NLR) value In addition it has anti malarial effect similar to chloroquine In conclusion Keywords: COVID 2019 , Retinoic acid, Endosomal toll-like receptor 3,T Cells, IFN type1, AT1, ACE2,TMPRSS2
University of California, San Francisco
Coronavirus disease 2019 (Covid-19) is now a leading cause of death among U.S. adults. In addition to profound respiratory and multi-organ failure, hypercoagulable states and venous thromboembolism (VTE) have been increasingly reported in patients with severe Covid-19. The aim of this study is evaluate the risk of VTE related to Covid-19 infection in a real-world community-based population.
Clinical Hospital Center, Split
It is planned to include patients over 18 years of age of both sexes, admitted to the Intensive Care Unit of Clinical Hospital Centre Split for respiratory insufficiency caused by severe acute respiratory syndrome coronavirus 2 in need of invasive mechanical ventilation. The patients will be divided into four groups. Group 1 will receive N-acetylcysteine inhalation, Group 2 will receive inhalation with a 5% sodium chloride solution, and Group 3 will receive inhalation of 8.4% sodium bicarbonate, group 4 is a control group and will not routinely receive inhaled mucolytics preventively. All inhalations will be given twice a day 12 hours apart. The first inhalation will be included within 12 hours of the patient being enrolled in the Intensive Care Unit. Patients will be randomized according to the type of inhalation they will receive, randomization will be done by all researchers through the random.org website, and the inhalation will be given by a nurse according to the agreed protocol. RESEARCH GOALS The aim of this study is to determine whether there is a difference in the frequency and duration of ventilator-associated pneumonia (VAP) and whether there is a difference in the number of days spent on mechanical ventilation and in mortality in these four groups of patients. Hypothesis Coronavirus disease 2019 patients on invasive mechanical ventilation and preventive sodium bicarbonate inhalation will have a lower incidence of ventilator-associated pneumonia and fewer days spent on invasive mechanical ventilation than patients inhaled with N-acetylcysteine, 5% saline, or patients without preventive inhalation.
Assistance Publique - Hôpitaux de Paris
European countries faced another wave of the SARS-CoV2 pandemic, which has led to a second lockdown in France in November 2020 in order to avoid overwhelming health services. To prevent or reduce another wave, the strategy calls for vaccination, maintaining barrier measures and testing and isolating infected persons in order to break the cycles of infection. The latter objective is made difficult by the existence of asymptomatic carriers or symptomatic carriers that have very few symptoms and that aren't tested. Identification of these carriers in the general population is usually based on a search for close contact persons from those who were tested positive or from identified clusters. Experiments of mass testing are being carried out or were carried out, for example in Liverpool or Slovakia but, in order for them to be effective, they must be repeated, which limits feasibility. Another strategy of wide screening in the general population to identify asymptomatic persons is to offer a systematic screening during medical consultations and particularly in the emergency departments (ED). This strategy grants access to the entire population attending health facilities, including persons with lower income. This strategy can be conducted continuously in order to: 1) contribute to controlling the epidemic by identifying and isolating asymptomatic persons and their close contacts; 2) provide an observatory on the evolution of viral circulation in the general population. To the best the knowledge, this strategy has not been evaluated and will be tested it in 18 emergency departments in the Paris Metropolitan area, one of the most SARS-CoV2 affected regions. The aim is to evaluate the benefit of a systematic offer of SARS-Cov2 screening by rapid testing (molecular multiplex PCR/ RT-LAMP) to identify infected persons, associated with the usual practice of the EDs (intervention strategy) compared to a period based on usual practice of the EDs (control strategy) The strategies will be compared during two periods following a cluster-randomized two-period crossover design. During intervention periods, nurses will suggest performing a SARS-CoV2 test to patients using a PCR multiplex for symptomatic patients and a RT-LAMP for asymptomatic patients.
University of Michigan
Monitoring Health Care Workers at Risk for COVID-19 Using Wearable Sensors and Smartphone Technology
This prospective study of health care workers utilizes wearable sensors, surveys and symptom logs, and biospecimens in an effort to improve self-monitoring practices for COVID-19 among health care workers and to provide key data for the development of a predictive model for early detection of COVID-19 infection.
University of Nottingham
With the recent worldwide outbreak of the COVID-19 infection and the huge impact it has had upon lives in the UK, it is key to increase knowledge on the impact of the virus on the body. Certain aspects of the virus' characteristics are also poorly understood: The reason behind the variation in response between individuals, and the long-term impacts of infection upon the body. It is already known from previous research that muscle-health plays an important role in health, with other illnesses known to have an impact upon muscle health. A large number of studies have investigated the relationship between muscle and health, with an increasing focus upon the impact upon the mitochondria within the muscle cells. Mitochondria are the energy-producing component of a cell and are vital not just for the muscle-cells but for the body as a whole. The researchers hope that by investigating the impact of COVID-19 infection upon human skeletal muscle, the question of why individuals have different responses to the infection and the mechanism of the longer-term impact of infection can be answered. This added knowledge will then, hopefully, be able to guide therapy targets in the future.