View clinical trials related to Virus Diseases.
Filter by:This is a Phase 3 study to evaluate posoleucel (ALVR105, Viralym-M); an allogeneic, off-the-shelf multi-virus specific T cell therapy that targets six viral pathogens: BK virus, cytomegalovirus, adenovirus, Epstein-Barr virus, human herpesvirus 6 and JC virus.
This is a randomized, double-blinded, placebo-controlled, multi center, dose ranging study of safety and efficacy in volunteers with chronic hepatitis B virus infection. Volunteers will be administered multiple oral doses of ATI-2173 vebicorvir in combination with tenofovir disoproxil fumarate and assessed for safety and efficacy including blood tests to show how the body metabolizes and eliminates the investigational drug as well as how the drug effects the virus infection.
Molecular techniques for respiratory virus detection have already shown benefits in terms of sensitivity gained in comparison to conventional techniques. Recent progress has made it possible to shorten turnaround time (TAT) and to allow delivery of results in a timely manner, especially in comparison to cell culture and direct fluorescence assays (DFA). However, the cost of these molecular assays is usually not taken in charge by public health insurance system. This could be partly explained by the fact that molecular techniques have not clearly shown cost-effectiveness. Results of molecular tests for influenza viruses and RSV, if delivered rapidly, in the emergency room (ER), would most likely help avoid antibiotic use and ancillary test prescription, improve antiviral prescription and shorten length of stay in the ward by facilitating discharge or cohorting of hospitalized patients. The goal of this study is to assess the performances of Roche Cobas® Liat Influenza A/B & RSV assay, to appraise its clinical impact and to evaluate its cost effectiveness.
This study is designed to test the efficacy and safety of combinations of two well-understood agents - famotidine and celecoxib. Each of these agents separately demonstrate clinical activity in mitigating COVID-19 disease symptoms or severity, and each of which appear to have separate and complementary mechanisms of action.
The purpose of this study is to evaluate the efficacy in terms of hepatitis B surface antigen (HBsAg) changes from baseline for the treatment regimens of 24 weeks of JNJ-73763989 + 24 weeks of nucleos(t)ide analog (NA) + 12 or 24 weeks of pegylated interferon alpha-2a (PegIFN-alpha-2a) (with immediate or delayed start of PegIFN-alpha-2a treatment).
The purpose of this study is to evaluate the efficacy of rilematovir compared to placebo with respect to the time to resolution of respiratory syncytial virus (RSV) lower respiratory tract disease (LRTD) symptoms.
Part 1 is a randomized, double-blind, placebo-controlled study to evaluate the safety, tolerability, and pharmacokinetics of single and multiple ascending doses of EDP-721 in healthy subjects. Part 2 is a randomized, double-blind, placebo-controlled study to evaluate the safety, tolerability, pharmacokinetics and antiviral activity of EDP-721 in combination with EDP-514 in patients with chronic hepatitis B virus infection.
A study to evaluate ALVR106; an allogeneic, off-the-shelf multi-virus specific T cell therapy that targets four community acquired respiratory viruses: respiratory syncytial virus (RSV), influenza, human metapneumovirus (hMPV), and/or parainfluenza virus (PIV) following hematopoietic cell transplant (HCT) and solid organ transplant (SOT).
Zinc and green tea supplementation have both been independently studied for supporting immune health during cold and flu-like illness in non-hospitalized patients with clinical trials demonstrating promising but inconsistent results. Combination therapy may offer an improved effect as the antioxidant compounds found in green tea have been shown to increase cellular zinc concentrations thereby inhibiting viral replication. This study seeks to evaluate the effect of combination supplementation using established doses of zinc and green tea extract on symptom duration and severity from cold and flu-like illness, including COVID-19, in adult community patients enrolled in a randomized placebo-controlled trial.
Patients with a respiratory disease are at higher risk of poor outcomes due to worsening of symptoms caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and other respiratory infections. New therapies are needed for treating high risk patients at early stages of an infection. This study will assess the safety, tolerability and feasibility of using an inhaled nitric oxide generating solution, RESP301, as a self-administered treatment following flare-up of symptoms. RESP301 is a liquid solution which produces nitric oxide in the lungs when inhaled using a nebuliser. The components of RESP301 are already used in clinical practice and inhaled nitric oxide is used as a treatment for newborns and patients with Chronic Obstructive Pulmonary Disease (COPD). In a laboratory setting, RESP301 has been shown to be effective against respiratory viruses, including SARS-CoV-2. This study will first determine the maximum tolerated dose of RESP301 in up to 48 adult patients with COPD or bronchiectasis in the United Kingdom (UK) (Part 1a; Dose Finding Phase). Once the Maximum Tolerated Dose (MTD) has been determined in Part 1a, a cohort of 8 patients will be recruited and RESP301 administered at the MTD but these patients will in addition receive a single dose of a short acting bronchodilator 10 minutes preceding administration of RESP301. After completion of Part 1, approximately 150 patients will be recruited into Part 2 of the trial (Expansion Phase). A minimum of 50 participants will receive a test dose of RESP301 during a screening visit. Response to the test dose will be monitored. Participants who tolerate the test dose will continue in the study and should contact the study team if they experience exacerbation symptoms in the next 52 weeks. Following a call with the site team to discuss symptoms, participants will receive RESP301 delivered to their home to self-administer for 7 days. The study duration for each participant will be at most 57 weeks, including the study visit and monthly calls. Participants who start the course of study treatment, will receive daily calls during the treatment period and will also be followed up after they complete the treatment.