Active clinical trials for "Virus Diseases"

Purpose of the study: • To obtain additional data on the efficacy and safety of Anaferon in the treatment of acute respiratory viral infections.

To evaluate the efficacy and safety of ММН-407 in treatment of acute respiratory viral infection (ARVI).

The main purpose of this study is to evaluate efficacy of 24 weeks of study treatment, in terms of changes in hepatitis B surface antigen (HBsAg) levels.

The purpose of the study is to assess the potential therapeutic effect of N-acetylcysteine "NAC" in COVID 19 patients.

Multi-center multinational-controlled study in Israel, Brazil, Spain, and South-Africa. 240 adult patients who suffer from moderate COVID-19 infection. Safety will be assessed through collection and analysis of adverse events, blood and urine laboratory assessments and vital signs. After Screening visit, the study drug will be administrated twice a day morning and evening (every 12 hours) during (day 1 and day 2) The patients will be randomized in 1:1:1 ratio to study drug (CimetrA) in two dosages in addition to Standard of Care - Arm 1, 2 or (Placebo) in addition to Standard of Care- Arm 3.

To evaluate the antiviral effect of TG-1000 compared with placebo in adult patients with acute uncomplicated influenza virus infection.

A multi-centre Australian trial with four arms aims to evaluate several different immune modulating drugs for prevention and treatment of COVID-19 specifically in the cancer population. ARM 1 is evaluating the effect of interferon-alpha (vs placebo) on the incidence of COVID-19 infection in cancer patients with no COVID-19 infection or no known COVID-19 positive contacts. ARM 2 is evaluating the effect of interferon-alpha (vs placebo) on the incidence of COVID-19 infection in cancer patients with confirmed exposure to COVID-19 virus. ARM 3 is evaluating the effect of Selinexor (vs placebo) on the incidence of COVID-19 infection in cancer patients with moderate COVID-19 infection. ARM 4 is evaluating the effect of Lenzilumab (vs placebo) on the treatment of COVID-19 infection in cancer patients with severe COVID-19 infection. Participants may become eligible and transition to different arms and treatments if they become exposed to COVID-19 or are hospitalised with an active moderate/severe COVID-19 infection. It is hoped this research will provide insight into the best practice for prevention and treatment of COVID-19 in cancer patients as emerging standard of care measures are not always suitable to this especially vulnerable population.

Study to assess the efficacy and safety of XC8, film-coated tablets, 10 mg in comparison with placebo in patients with dry non-productive cough against acute respiratory infections, and to determine the dosing regimen of XC8, film-coated tablets, 10 mg for treatment of dry non-productive cough against acute respiratory infections.

This study aims to investigate the effect of metformin as host-directed therapy in obese/overweight patients with dengue Primary Objective To evaluate the safety and tolerability of metformin in obese/overweight young adults and children with dengue Secondary Objectives To assess the effect of metformin therapy in obese/overweight patients with dengue on physiological, clinical and virological parameters To assess the immunomodulation effects of metformin therapy in obese/overweight patients with dengue To assess difference in gene expression between treatment group compared to non-treatment population

Data are limited regarding the effectiveness and safety of generic velpatasvir plus sofosbuvir (VEL/SOF) with or without ribavirin (RBV) for the treatment of hepatitis C virus (HCV) in patients with human immunodeficiency virus (HIV) coinfection. We aim to compare the effectiveness and safety of VEL/SOF with and without RBV for 12 weeks in HIV/HCV-coinfected and HCV-monoinfected patients The antiviral responses and the adverse events (AEs) are compare between the two groups. The characteristics potentially related to sustained virologic response 12 weeks off therapy (SVR12) are analyzed.