Active clinical trials for "COVID-19"

To conduct an open-label randomized controlled trial on a short course of interferon β-1b and clofazimine combination treatment for patients hospitalized for COVID-19 infection. To assess its safety and clinical efficacy.

There are currently no antiviral drugs with proven efficacy nor are there vaccines for its prevention. Unfortunately, the scientific community has little knowledge of the molecular details of SARS-CoV-2 infection. The drugs we are chosen are used as clinical trials for antiviral and there is no proven guide for specificity and effectiveness against the virus so the results are different Now the clinical trials and research authorities are work speedily to target the most proven treatment for the virus so anything is infantile until now. the covid-19 with time be more explained by scientists it is steroid response disease and cause thromosis and cytokine storm , the aim of the study to inhibit viral replication and decrease the severity of the disease as antiviral and anticytokine storm , antithrombosis Zinc is a mineral element needed to regulate adaptive immune cells' functions. Higher level of intracellular zinc showed to increase intracellular pH; which affect on RNA-dependent RNA polymerase and decrease replication mechanism of RNA viruses. Therefore, drugs that described as zinc ionophores could be used with zinc supplement to act as antiviral against many RNA viruses including SARS-CoV-2 Quercetin is natural compound act as zinc ionophore to cause zinc influx intracellular. Quercetin is a safe natural anti-oxidant and anti-inflammatory polyphenolic compound that found in various natural sources include onion, red grapes, honey and citrus fruits. It was shown that quercetin has the ability to chelate zinc ions and act as zinc ionophore. Therefore, quercetin could have antiviral activity against many RNA viruses . Quercetin, a flavonoid found in fruits and vegetables, has unique biological properties that may improve mental/physical performance and reduce infection risk ; These properties form the basis for potential benefits to overall health and disease resistance, including anti-carcinogenic, anti-inflammatory, antiviral, antioxidant, and psychostimulant activities, as well as the ability to inhibit lipid peroxidation, platelet aggregation and capillary permeability, and to stimulate mitochondrial biogenesis .There are various studies that report the immunomodulatory effect of bromelain . Bromelain activates natural killer cells and augments the production of granulocyte-macrophage-colony stimulating factor, IL-2, IL-6 and decreases the activation of Thelper cells. Thus, bromelain decreases the majority of inflammatory mediators and has demonstrated a significant role as an anti-inflammatory agent in various conditions Vitamin C is known as an essential anti-oxidant.,and enzymatic co-factor for physiological reactions such as hormone production, collagen synthesis and immune potentiation . Naturally, an insufficiency of vitamin C leads to severe injuries to multiple organs, especially to the heart and brain, since they are both highly aerobic organs that produce more oxygen radicals. In fact, studies of in vivo effect on vitamin C are difficult since most animals, except human and some primate, are capable of synthesizing vitamin C endogenously

Evaluation of the efficacy and safety of NTX in adult patients (≥18 years and <60 years), with SARS-CoV-2 infection with mild symptoms of COVID-19, compared to a placebo control arm. 135 patients will be randomized to either Nitazoxanide (n=90) or placebo (n=45) (2:1). Simple blind design. Primary endpoint: eradication of virus from patients' respiratory tract secretions by the 7th day of treatment.

This research is planned to illustrate the efficacy and safety of sirolimus as an adjuvant agent to the standard treatment protocol against COVID-19 infection

180 people from the medical staff and high-risk people in Baqiyatallah Hospital, who are in close contact with patients, will enter the study. Participants will be divided into two intervention groups and one control group. The control group will use the full protective equipment assigned to the treatment staff. In addition to protective equipment, the first intervention team will receive a daily diet of 200 mg hydroxychloroquine tablets. The second intervention team, while observing and using the complete protective equipment, will place a thin layer of Mucodentol gel in the vestibular area of the mouth daily, every 6 to 8 hours. At the beginning of the treatment, qualified people will participate in the study while recording demographic and clinical information, PCR test will be performed, and if they have negative PCR, they will be in one of the 3 study groups. During the study, if the symptoms of the disease occur in each of the participants, the test will be taken again. If the test is positive, the person will withdraw from the study, and the patient's information will be recorded. Finally, the people present in the study will be tested for PCR, and the results of the disease and the side effects of the drugs will be compared.

In this trial patients will be treated with either a combination of therapies to treat COVID-19 or a placebo. Treatment will last 10 days, and patients will be followed for 6 months.

Inflammatory diseases favour the onset of venous thromboembolic events in hospitalized patients. Thromboprophylaxis with a fixed dose of heparin/low molecular weight heparin (LMWH) is recommended if concomitant inflammatory disease. In severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) pneumonia an inflammation-dependent thrombotic process occurs and platelet activation may promote thrombosis and amplify inflammation, as indicated by previous experimental evidence , and the similarities with atherothrombosis and thrombotic microangiopathies. Antiplatelet agents represent the cornerstone in the prevention and treatment of atherosclerotic arterial thromboembolism, with limited efficacy in the context of venous thromboembolism. The use of purinergic receptor P2Y12 inhibitors in pneumococcal pneumonia may improve inflammation and respiratory function in humans. There are no validated protocols for thrombosis prevention in Covid-19. There is scientific rationale to consider a P2Y12 inhibitor for the prevention of thrombosis in the pulmonary circulation and attenuation of inflammation. This is supported by numerous demonstrations of the anti-inflammatory activity of P2Y12 inhibitors and the evidence of improvement in respiratory function both in human and experimental pathology. Prasugrel could be considered as an ideal candidate drug for Covid-19 patients because of higher efficacy and limited Interactions with drugs used in the treatment of Sars-CoV2. The hypothesis underlying the present study project is that in Covid-19 platelet activation occurs through an inflammation-dependent mechanism and that early antithrombotic prophylaxis in non-critical patients could reduce the incidence of pulmonary thrombosis and respiratory and multi-organ failure improving clinical outcome in patients with SARS-CoV2 pneumonia. The prevention of thrombogenic platelet activity with a P2Y12 inhibitor could be superior to fixed dose enoxaparin alone. The proposed treatment is feasible in all coronavirus disease 2019 (COVID-19) patients, regardless of the treatment regimen (antivirals, anti-inflammatory drugs, antibiotics), except for specific contraindications.

Vibroacoustic pulmonary therapy in patients with COVID19 is believed to have a positive effect on oxygen status and a decrease in the duration of respiratory failure

Since the outbreak of coronavirusdisease2019(COVID-19), many researchers in China have carried out/published clinical trials on treatment based on Western medicine, traditional Chinese medicine or a combination of the two. Trials on treatment modalities have mainly used antivirals, interferon, glucocorticoids in addition to traditional Chinese medicine. There are also clinical trials exploring hydroxyquinoline/chloroquine sulphate, immunoglobulins, Vitamin-C, washed microbiota, nebulized interferon, teicoplanin as well as Mesenchymal stem cells. However, most of these trials were small (median sample size 100) and the bulk of potential therapeutic strategies remain in the experimental phase and currently there is no effective specific antiviral with high-level evidence.The aim of this study is assess the efficacy of MSCs as an add-on therapy to standard supportive treatment for patients with moderate/severe COVID-19.

This clinical trial proposal is based on the FDA protocol for emergency use of convalescent plasma for treatment of COVID-19 cases, and on the WHO guidelines for use of convalescent plasma in other infectious diseases. This Clinical trial is to be applied in Cairo University quarantine hospital. The collection, testing and storage of convalescent plasma will be done inside CUH main blood bank. The concept of this clinical trial is built on the collection of convalescent plasma from individuals who had recovered from documented infection with SARS-CoV-2, to be used for patients with- or at high risk of progression to- severe/life-threatening clinical conditions due to SARS-CoV-2 infection. An informed consent is required to join this clinical trial; patients will be transfused with one or two units of ABO compatible convalescent plasma. Those patients will be followed up and the clinical and laboratory data will be compiled, including adverse events related to the administration of convalescent plasma (CP). Other data to be collected retrospectively will include patient demographics, acute care facility resource utilization (total length of stay, days in ICU, days intubated, and survival till discharge from an acute care facility).