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 350 of 435Assistance Publique - Hôpitaux de Paris
The respiratory isolation could have a harmful impact on the well-being of patients, especially in a psychological point of view such as anxiety and depression disorders or through the relationship with medical team and/or relatives but also in terms of informations. The evaluation of the impact of respiratory isolation in patients hospitalized for tuberculosis or COVID-19 could allow to identify the different kinds of problems encountered by these patients (physical, psychological, sociological, informations, ...) in order to adapt the environment for efficient care and to improve patient's well-being. The purpose of this research is to evaluate the psychological impact of the respiratory isolation on the quality of life in patients hospitalized for tuberculosis or COVID-19.
National Research Agency, France
The Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is a new coronavirus discovered in December 2019 in Wuhan, China and currently responsible of a worldwide outbreak and the death of more than 55,000 patients in France. The more severe form of COVID-19 disease induces a pneumonia with profound hypoxemia which may require invasive mechanical ventilation. It is estimated that 5% of COVID-19 patients are admitted to the Intensive Care Unit (ICU) for management. Hospital mortality in patients who develop severe acute respiratory distress syndrome (ARDS) ranges between 40% and 60%. The investigators purpose to investigate the pathological findings of COVID-19 patients who died from ARDS in the ICU by doing post-mortem lung biopsies
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
IRCCS Policlinico S. Matteo
To assess the impact of a muscle-targeted nutritional therapy consisting of nutritional counseling and high-quality whey protein-based oral nutritional supplements enriched with leucine and vitamin D, on the recovery of post-COVID-19 patients
University of Rzeszow
This study will determine the impact of pulmonary rehabilitation on quality of life, body composition and respiratory function in patients with a history of COVID-19.
Hospices Civils de Lyon
Severe Covid-19 (Coronavirus Disease 2019) infections generate major but inappropriate production of cytokines and, in some cases, generate anti-IFN (Interferon) auto-antibodies, inducing acute respiratory distress syndrom (ARDS). Therapeutic plasma exchange (TPE) have been reported to be efficient for improving the hyperinflammatory condition state and the respiratory function, which has been described in case reports or small series. The study aims to remove cytokines during cytokine storm and anti-IFN auto-antibodies (when present) to prevent developpement of an inappropriate immune response and to improve the clinical response to reanimation treatment, in particular the respiratory parameters leading to a rapid improvement of clinical status. To that aim, the study investigates to compare a treatment using TPE plus usual treatments in intensive care unit (experimental arm) versus usual treatments in intensive care unit (routine arm) in a randomised trial.
Chen-Pin Chou
To assess whether the COVID-19 pandemic delayed breast cancer diagnosis in Taiwan, an Asian country with a low COVID-19 incidence.
Dr. Andrew Baker
Profile known and novel biomarkers in blood in COVID19 patients to characterize the host response to SARS-CoV-2 over time and in response to treatment. The investigators aim to: - Better understand the disease. The investigators will achieve this by characterizing the biology of COVID-19 infection and the pathophysiology of the host response using clinical data together with cellular and molecular measurements over the course of the disease. This will allow better insights for the discovery and development of novel therapeutics. - Understand why different patients have different phenotypes and disease presentations over time. The investigators will achieve this by analyzing for patient subgroups. This will allow targeted patient stratification and better matching of resources. - Understand how patients are responding to the different medications being tested in clinical trials. The investigators will achieve that by co-enrolling with therapeutic trials. This will allow an understanding of the biological effects of these interventions. Study Design: Observational adaptive study of a translational nature, combining clinical data and basic science investigations in blood samples in the same patients, longitudinally, with serial interim analyses. Primary outcomes: 90 day ICU mortality. Secondary outcomes: measures of ICU utilization and disease severity, and 90 day in-hospital mortality. The study ends after 3 months from admission to the ICU, hospital discharge or death. Location: St. Michael's Hospital (Unity Health Toronto), an academic center in downtown Toronto affiliated with the University of Toronto. The investigators will collect: A) Detailed clinical data including investigations, mechanical ventilation and cardiovascular parameters. B) Blood samples for state-of-the-art multi-omics biomarker discovery and development: cytokines, anti-COVID19 antibodies, autoimmune serology, metabolomics, transcriptomics, epigenomics, deep immune phenotyping, viral loads. For those patients who die with COVID19 The investigators will perform bedside post-mortem biopsies of lung, heart, kidney and muscle. Sampling times: From admission to the maximal severity phase through convalescence, in order to capture the evolution and dynamics of the disease and the recovery process: days 0,1, 3, 5, 7, 10, 15 and 22, and then every 2 weeks until the end of the study (3 months from admission to the ICU, hospital discharge or death).
Centre Francois Baclesse
In the context of the COVID-19 pandemic, concerns of the risk of infection may lead to fear, anxiety or psychological disorders that may become generalised and long-lasting, corresponding to post-traumatic stress disorder (PTSD). PTSD generally occurs in circumstances such as terrorist attacks, hostage-taking, bombings, aggression, accidents... The current health crisis also represents an increased risk of PTSD. After the first moments of stress, the illness becomes more diffuse: personality change (introverted/extraverted), sleep disorders, heart problems, hypervigilance reaction, agoraphobia, symptoms of reminiscence, irritability, decreased concentration, memory loss... In some people, PTSD can lead to more disabling problems such as (crowd) avoidance. In order to help patients with PTSD, clinical psychology offers therapeutic approaches which, starting from a debriefing with the patient, provide supportive therapy which (i) reassures by providing information on the symptomatology, in order to play down the present state of mind, (ii) allows for the expression of what was experienced during the event, (iii) initiates a process of elaboration of the trauma through transference. A study initiated at the François Baclesse Centre during the first confinement, which included 735 patients from April to June 2020, made it possible to assess the impact of the pandemic linked to COVID-19 on the care of cancer patients treated in day hospitals, but also to evaluate the PTSD experienced by patients, sleep difficulties, quality of life, cognitive complaints and confinement conditions using validated questionnaires. This study showed that 21% of patients had proven PTSD and 23% had insomnia problem. This study proposes to evaluate the value of adapted psychological care for patients with PTSD in relation to the pandemic on the improvement of PTSD, as well as on resilience, quality of life and sleep.
Kocaeli Derince Education and Research Hospital
In our study, we aimed to compare the average length of stay, death rates and costs of intensive care patients in October-November-December 2019 (before COVID 19) and October-November-December 2020 (during COVID 19).