Active clinical trials for "Virus Diseases"

The purpose of this study is to learn about the safety and effects of sisunatovir. Sisunatovir is studied for the possible treatment of Respiratory Syncytial Virus (RSV). RSV is a virus that causes lung infections with cold-like symptoms, but it can cause severe illness in some people. Sisunatovir is studied in adults: who are not admitted to the hospital and who have high chances of having a severe illness from RSV infection. This study is seeking participants who: Are confirmed to have RSV. Have symptoms of a lung infection. Are 18 years of age or older. Have one or more of the following which increases the chances of RSV illness: A long-term lung disease. heart failure. a condition that weakens the immune system. Are 65 years of age or older and do not have any of the conditions above Half of the participants in this study will receive sisunatovir. The other half will receive a placebo for 5 days. Placebo looks same like the study medicine but does not have any medication. Both sisunatovir and placebo will be taken by mouth. The study will compare the experiences of people receiving sisunatovir to those of the people who do not. This will help decide if sisunatovir is safe and effective. Participants will attend about 8-10 study visits over 5 weeks. During this time, they will have: visits at the study clinic, blood work, swabs of the nose, questionnaires, a follow-up phone call.

The primary object of this study is evaluating the efficacy of ZX-7101A tablets versus placebo in the treatment of uncomplicated simple influenza in adolescents. The seongdary object is evaluating the safety of ZX-7101A tablet in the treatment of uncomplicated simple influenza in adolescents.

Screen participants attending 11 healthcare facilities in Mubende District for psychological distress using the locally validated Luganda or English version of the WHO- Self Report Questionnaire (SRQ-20). Those individuals found to have significant psychological distress (a score of 6 and above) will be offered Ebola+D intervention [a stepped care collaborative delivery model to address the medium- to long-term EBOLA associated psychological Distress and psychosocial problems] . A cohort of Ebola Virus Disease (EVD) affected individuals accessing the Ebola +D mental health intervention will be recruited and followed up for 12 months with assessments at three time points; baseline, 3 months and 12 months.

Xlear have developed and patented a xylitol containing nasal spray for the treatment of upper-respiratory tract infections. The nasal spray is comprised of xylitol and GSE (Grapefruit Seed extract) which provides antibacterial properties as well as preventing viral adhesion in the nasal passage. Studies into Xlear's antiviral effects on SARS-CoV-2 are currently ongoing but hypothetically, a Xylitol Based Nasal spray may prove to be a useful and inexpensive treatment for COVID-19 infection.

In this study, the investigators aim to collect phenotypical and extensive unbiased multimodal biological data, at two different time points, and to integrate them using a systems biology approach. The present project aims at generating a systems biology network that can recapitulate the complexity of processes underlying differential SARS-CoV-2 phenotypic responses through exploitation of clinical -omics data. Identifying key determinants and mechanisms of biological variability responsible for phenotypic differences will lead to a better management of patients through the application of precision medicine.

The purpose of this study is to evaluate the efficacy and safety of CaD in reducing SARS-CoV-2 viral load in non-hospitalized adult patients diagnosed with COVID-19, documented with a positive SARS-CoV-2 PCR and with the occurrence of COVID-19 symptoms.

Refractory hepatitis B is to point to although standard application nucleoside (acid) analogue treatment undertakes primary treatment and two strengthen treatment, but existence is persistent viremia. Currently, there is no consensus on salvage therapy for patients who remain virus-positive after a second round of antiviral therapy. This is the first multicenter, prospective, parallel controlled, open-label cohort study to compare the efficacy and safety of TDF/TAF combined with ETV1.0mg regimen versus continuation of the original regimen in the treatment of refractory hepatitis B.

This is a pilot study to determine the safety and efficacy of a novel adjuvanted hepatitis B virus (HBV) vaccine formulated as a potential therapeutic vaccine against chronic HBV infection. An ongoing human clinical trial of this HBV vaccine in a prophylactic setting has confirmed this vaccine to be more effective at inducing seroconversion as measured by development of Hepatitis B surface antibody (HBsAb) in poor responder subjects than the standard alum-adjuvanted HBV vaccine, providing promise that this new vaccine may also be able to induce HBV viral control and/or seroconversion in chronically infected subjects

To evaluate the safety and reactogenicity of the hantaan virus (HTNV), puumala virus (PUUV), and combination HTNV/PUUV DNA vaccine candidates delivered to healthy adults

This study evaluates the immunogenicity and safety of a purified inactivated JE vaccine compared to a commercialized JE vaccine. In this phase III, randomized, blind trial, infants at 6-23 months of age were randomly assigned to three groups to receive experimental vaccine or control vaccine with two different vaccination schedule respectively.