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 640 of 922Azienda USL Toscana Nord Ovest
Aim of the study is to verify the efficacy and safety of convalescent hyperimmune plasma infusion in hospitalized covid-19 patients non in ITU with pneumonia and respiratory symptoms within seven days from the beginning of symptoms. Efficacy is evaluated by the number of patients who will improve their clinical condition and will not be admitted to ITU. .Safety is considered in relation to adverse reactions to plasma infusion.
Kafrelsheikh University
Clinical Role of Testosterone and Dihydrotestosterone and which of them should be inhibited in COVID-19 patients - A double-edged sword? COVID-19 attacks and affects Males significantly more than females [1], [2]. Males with COVID-19 are reported to die at twice the rate of females when they come infected with the virus [3]. The upregulation of TMPRSS2 by androgens could explain the increased susceptibility to COVID-19 in men.Contrary to expected, as a study demonstrated that The expression level of TMPRSS2 increased 6-fold in androgen stimulated LNCaP cells, relative to androgen-deprived cells[4]. But, surprisingly, low levels of testosterone led to the over expression and upregulation of ACE2 and TMPRSS2 receptors, facilitating SARS-CoV-1 entry into the alveolar cells, and deregulating a lung-protective pathway [5].According to literature Dihydrotestosterone is many times more potent than testosterone, and many of the effects that testosterone has in the body only happen after it is converted to dihydrotestosterone [6]. Therefore, we hypothesis that testosterone has better effect than dihydrotestosterone in case of COVID-19, because a study found that DHT significantly induced the expression of TMPRSS2 [7]. And at the same time , decreased testosterone levels in critically diseased males harmfully affect pulmonary endothelial cell functioning, impair the ability to clear the virus , promote systemic . Obesity among males, promote defective immune response, , and also generates more pro-inflammatory cytokines important in cell signaling, emanating in increased, severe disease, worst outcome and vulnerability. Insufficient serum testosterone level is a poor prognostic indicator for patients infected with COVID-19 by downregulation pulmonary protective pathways [5], [8]. On the contrary, high testosterone levels can lead to complication of thrombosis which is also one of the serious manifestations in COVID-19 patients[9]. Thereby we hypothesize that decreased testosterone levels in men have a direct relation with the severity of infection and a worse outcome in COVID-19. In this case we should found an appropriate treatment that induces testosterone level to introduce its protective effect and up regulate pulmonary protective pathways and at the same time protect against thrombosis and works to reduce the impact of dihydrotestosterone on lung cells preventing up regulation of TMPRSS2, Her we shed new light on the appropriate treatment can overcome the challenges that face testosterone therapy in the era of COVID-19 After searching MEDLINE , PubMed, , Google Scholar, preprints and Controlled Trials until September , 2020 we found that the appropriate treatment in this case is aerosolized 13 cis retinoic acid in combination with testosterone therapy, as more than one study found that 13 cis retinoic acid reversibly and potentially inhibit the effect of dihydrotestosterone on different targeted cells. In addition its impact on thrombin.
Hospital Reg. Lic. Adolfo Lopez Mateos
Within the epidemic context of phase 3 in Mexico, the implementation of new treatments that have been shown to be beneficial for patients in other countries is an urgent need. Methylene blue (MB, the oxidized form, blue color) has been used in many different clinical medicine areas, ranging from malaria to orthopedics. Methylene blue absorbs energy directly from a light source and then transfers this energy to molecules of oxygen creating singlet oxygen (O2), which is the first electronic excited state of molecular oxygen (O2). Singlet oxygen is extremely electrophilic; thus, it can directly oxidize electron-rich double bonds in biological molecules and macromolecules. For this reason, methylene blue has been used as a photosensitizer in the treatment of cancer and the protection of serum from viral agents. Methylene blue can be reactivated using energy from a light source in the body until processed out through the kidneys.
Oxford Brookes University
Exertional desaturation is a feature of COVID-19. The study will measure vital signs of patients discharge by practitioners in primary care, secondary care or by paramedic practitioners. Patients will then undertake a 40-steps on the spot walk followed by measurements of heart rate and oxygen saturations for up to two minutes. Association of desaturation with 30 days hospital admission and mortality will be reported.
Sharp HealthCare
The purpose of this Pilot Study is to establish a hypothesis of whether or not intravenous immunoglobulin (IVIG) may impact the hospital length of stay, if started within 48 of mechanical ventilation in patients infected with SARS-CoV-2 virus.
Janssen Vaccines & Prevention B.V.
The study will evaluate the efficacy of Ad26.COV2.S in the prevention of molecularly confirmed moderate to severe/critical coronavirus disease-2019 (COVID-19), as compared to placebo, in SARS-CoV-2 seronegative adults in the double-blind phase and to describe COVID-19 outcomes, safety, and immunogenicity in the different study cohorts in open-label phase.
University of Manitoba
Canada is entering the important yet dangerous phase of the COVID-19 pandemic: the reopening of industry. As such, there is an urgent need for a quick and accurate screening tool to help ensure people re-entering the workplace are COVID-19 negative. This proposal offers an innovative, simple-to-implement and quick screening tool for this purpose. This study hypothesize that breathing sounds of a COVID-19 positive person would have different characteristics even if the person is asymptomatic. This study aim the development of an integrated diagnostic pattern recognition tool in the form of a smartphone app, using audio and temperature as inputs to identify COVID-19 positive individuals. The proposed digital technology will screen individuals as healthy or possibly COVID-19 positive. The latter group will then be recommended for further testing. The goal of the proposed app is to provide much more accurate early screening (currently only temperature is taken), and to reduce the burden of COVID-19 tests. This digital technology will be used and tested in Manitoba initially and later nationally in Canada, with the potential of being publicly available in the future. To use the proposed screening tool, a smartphone is held within 1 cm of an individual's mouth and the individual instructed to take five deep breaths through the mouth. The individuals' breathing sounds will be recorded by the smartphone, while the participant's temperature will also be recorded by the heat camera. The app will first use its acoustic analysis to identify sounds as healthy or abnormal. If the outcome is abnormal, then a questionnaire will be provided, along with a further acoustic analysis to rule out other common comorbid conditions (e.g. chronic lung disease). Finally, based on the inputs, the diagnostic algorithm will decide if the individual should be referred for further testing or not. Since the proposed end product is a smartphone app, the two software partner companies will play a crucial role in the final integration and development.
Centre Hospitalier Universitaire Vaudois
Recent literature shows that the sensitivity of the PCR tests for the detection of SARS-CoV-2 using saliva samples is close to that using nasopharyngeal swabs. This type of sampling represents a practical advantage since it can be performed by the patient herself/himself and would thus allow to speed up the collection process. It is also less painful and could prevent the rare lesions to the nasal mucosa that can occur when using nasopharyngeal swabs. Rapid Diagnostic Tests for the detection of SARS-CoV-2 antigens have been developed using nasophayngeal swabs and have shown very high sensitivity against PCR, ranging from 93% to 98% when based on laboratory validation, 80% when based on clinical validation.This method offers the considerable advantage to inform the patient of the test result on site, and allow the provision of appropriate recommendations on the spot of testing. The studies performed so far have been conducted using nasopharyngeal samples only. There are no data with saliva yet. It is expected that the RDT would also work on the saliva. Even if slightly less sensitive due to the fact that it detects antigens and not multiplied RNA as PCR does, RDT on saliva could better serve the public health goal to test widely and quickly and have ultimately more COVID cases detected and isolated, and hence reduced transmission. To investigate the case detection rates of both PCR on saliva and nasopharynx and RDT on nasopharynx and saliva, the patient will be taken four samples, two swabs on saliva, one for RDT and one for PCR, and two swabs on nasopharynx, one for RDT and one for PCR. Patients who have at least one of the common symptoms and who consent to such a procedure will be recruited to compare the four results. The primary objective is to compare the case detection rates for SARS-CoV-2 of the four testing methods (two sampling types and two test types).
Pluristem Ltd.
This clinical trial will examine if a new treatment of Mesenchymal-like Adherent stromal Cells (called PLX-PAD) can help patients intubated and mechanically ventilated due to COVID-19 to recover more quickly with less complications.
Department of Health and Human Services
This is a phase 3, randomized, observer-blinded, placebo-controlled study to evaluate the efficacy, safety, and immunogenicity of SARS-CoV-2 rS with Matrix-M1 adjuvant in adult participants and adolescent participants. Additionally providing a Booster Dose to fully vaccinated participants. A substudy is to be conducted at selected sites to evaluate the safety and immunogenicity of a fourth dose (second booster) of NVX-CoV2373 in adults and adolescents, previously fully vaccinated and subsequently boosted with a third dose (first booster)