Active clinical trials for "COVID-19"

This is an open label randomised controlled study of oral ivermectin (600 mcg/kg/d* 3 day) versus combined of hydroxychloroquine plus darunavir/ ritonavir for 5 days treatment among asymptomatic carrier of SAR-CoV2 adult Thai population. Both study treatment regimens will have oral zinc sulfate combination treatment ( 200mg. twice daily). Outcomes include safety and duration of detectable of SAR-CoV2 in nasopharyngeal/ throat (NP) swab by polymerase chain reaction amplification (PCR) after treatment. 40-50 patients in each treatment arm is planned, with an interim analysis when approximately 50% of cases is enrolled.

The Coronavirus Disease 2019 (COVID-19) pandemic has placed tremendous stress on the global economy since its outbreak in December 2019. Currently, with nearly 1.3 million confirmed cases, there is still no effective way to contain the disease. The transmission of COVID-19 occurs via direct (prolonged close interaction, within 2 meters for more than 30 minutes) and indirect (fomites) contacts. Locally, the risk of COVID-19 infection in household contacts of confirmed cases is about 4%. These at-risk individuals are identified through contact tracing and infectious may be preventable using post-exposure-prophylaxis (PEP). However, there has yet to be a single effective, safe, and affordable pharmacological agent with such capabilities. Hydroxychloroquine (HCQ) is a cheap anti-malarial and immunomodulatory agent which may potentially be used as PEP against COVID-19. HCQ is capable of blocking the invasion and intracellular replication of the virus. Existing studies have reported efficacy of HCQ in treating COVID-19, with reduced time to clinical recovery and few reports of patients suffering from significant side effects. However, existing studies are largely limited by their small sample sizes. Furthermore, there has yet to be a published trial on HCQ's role in PEP. This cluster randomized trial will evaluate the safety and efficacy of oral HCQ PEP, taken over for 5 days, in reducing the number of infected household contacts of confirmed COVID-19 patients under home quarantine. Comparison will be made between HCQ PEP (treatment group) and no treatment (control group). Subjects will be followed up over a course of 28 days, with daily symptom monitoring conducted over phone calls. Positive outcomes from this study will provide a means for us to battle the COVID-19 pandemic.

This is an open-label, multicenter, parallel-group, randomized, phase III trial that evaluates the efficacy and safety of hydroxychloroquine and favipiravir in the treatment of patients with possible or confirmed COVID-19 observed within the last 5 days. 1000 patients will be randomized in 2:1:2:2:2:1 ratio and divided into six groups.

Background: COVID-19 (Corona Virus Disease 2019) is a virulent infectious disease with an incubation period ranging between 2-14 days. This highly contagious disease is caused by Sars-Cov-2 (Severe Acute Respiratory Syndrome Coronavirus 2). The number of people infected by COVID-19 has increased exponentially since January as a result of traveling and contact with COVID-19 infected individual. Initially, the seriousness of COVID-19 was not gauged properly until World Health Organization classified it as Pandemic type infectious disease and rapidly made plans actions to fight against it on 20 January, 2020. The uncertainty and low predictability of COVID-19 not only threaten people's physical health, but also affect people's mental health, especially in terms of emotions and cognition. As consequence of public emergency, with its economic health and social impacts, psychological repercussions among people are inevitable at the short and long term. Importance and justify the study: This study will assess the effectiveness of e therapy in treating anxiety and depression during a pandemic. This would be a novel way of providing therapy during crises Hypothesis: We hypothesize that compared to self-help email delivered therapy, the therapist guided e-Therapy is more efficacious in reducing the level of psychosocial stress among distressed individuals in Oman during COVID19. Objective: The aim of this study is to assess the efficacy of six weeks therapist guided e-Therapy versus Self-help e-mail delivered therapy on Psychological distress among random sample of individuals live in Oman during COVID 19 pandemic. This study will recruit 60 participants from a list respondents to public survey who reported high levels of depression and anxiety, and randomize them to either therapist guided e-psychotherapy(intervention) or (control) self-help arms. Participants in the intervention arm will receive six sessions of therapist guided e therapy as described in the study schedule. Participants in the control arm will receive self-help psychotherapy contents similar to the intervention arm as detailed in the study schedule. Throughout the study, outcome and safety assessments will be conducted.

This single-center, prospective, open-label, comparator study, blind for central accessor evaluates the efficacy, safety of inhalations of low-doses of melphalan in patients with pneumonia with confirmed or suspected COVID-19. All patients will receive 0,1 mg of melphalan in 7-10 daily inhalations 1 time per day.

Safety and immunogenicity one-month study in healthy individuals administered once-daily pill of therapeutic vaccine made from heat-inactivated plasma from donors with COVID-19. Healthy, at least 20, volunteers will be monitored for signs of adverse events. Their PBMC will be collected at baseline and one month later to analyze which type of immune response vaccine has induced.

Percutaneous cardiovascular intervention procedures (e.g. coronary angioplasty, peripheral artery angioplasty) must be performed in person, requiring the physical presence of one or more medical, nursing and technical professionals. The control of catheters and interventional materials is performed manually, with the operator positioned next to the patient. This context results in potential for reciprocal exposure to exhaled air, both for the professionals involved and for the patient, with an inherent risk of aerial contamination. It is important to note that interventional procedures are often performed on an urgent or emergency basis (e.g. myocardial infarction), without the possibility of postponement or postponement. The recent robot-assisted cardiovascular intervention makes it possible to modify this scenario by allowing the procedure to be performed effectively and safely in a position far from the patient. In an environment with high potential for contamination, mainly related to the current pandemic caused by the COVID-19 virus, may prove to be a tactic to expand hospital security. It is in this sense that the present pilot proposal is inserted, which, ultimately, aims to evaluate the potential of robotic intervention as a strategy to reduce exposure to exhaled air of patients and professionals during the intervention procedure.

Study times to evaluate the efficacy of N-Acetylcysteine therapy in the management of adult admitted patients with COVID-19.

Assessment of the clinical effects of infusions of cryopreserved allogeneic multipotent mesenchymal stem cells of the placenta and umbilical cord for COVID-19 patients with acute respiratory distress syndrome.

To measure the effect of Ivermectin (sub-cutaneous) with or without zinc in treating the COVID-19 patients to clear viral load of SARS-CoV-2 along with reduction in severity of symptoms and length of hospitalization of patients with COVID-19.