View clinical trials related to Virus Diseases.
Filter by:This is a multicenter, open-label, single-arm Phase 1B/2 study to assess the safety and efficacy of tabelecleucel in combination with pembrolizumab for the treatment of subjects with platinum-pretreated, recurrent/metastatic Epstein-Barr Virus-associated Nasopharyngeal Carcinoma (EBV+ NPC).
This study is designed to assess the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of single and multiple ascending doses in healthy volunteers (HV) and participants diagnosed with chronic hepatitis B (CHB).
The purpose of this study is to describe extra-pulmonary clinical manifestations of Influenza virus and Respiratory Syncitial Virus infections in hospitalized adults at a French university hospital.
SHARP-P is an observational cohort study investigating the effect of direct-acting antiviral (DAA) therapy and reinfection in people with chronic hepatitis C virus (HCV) and recent injecting drug use. A prospective, observational cohort design will be used to enrol patients from correctional centres in New South Wales, Australia. Participants will be prescribed a direct-acting HCV medication as per the standard of care. The on treatment phase will vary dependent on the type of a direct-acting antiviral prescribed as per the standard of care. Once patients have completed their treatment course they will be followed up every 3 months for up to 3 years following the end of treatment phase. The study will aim to evaluate the incidence of HCV reinfection following successful DAA treatment over the three years of follow up. The study will also evaluate the proportion of patients with undetectable HCV RNA at 12 weeks post end of treatment (SVR12) with direct-acting anti-viral HCV therapy.
This Phase 3 study was intended to assess the relative efficacy of the Quadrivalent VLP Influenza Vaccine during the 2018-2019 influenza season compared to a licensed vaccine in elderly adults 65 years of age and older. One dose of VLP Influenza Vaccine (30 μg/strain) or of Comparator (15 μg/strain) was to be administered to 12,738 participants.
The main objective of this project is to evaluate the agreement between nasopharyngeal and sputum specimens in terms of detection of viral infection in Cystic Fibrosis (CF) participants.This is a 12-month national, multicenter prospective study (7 centers). Inclusions concern CF participants (children or adults) with signs of acute respiratory infection seen in consultation or hospitalized in their CF Research Center. A molecular viral multiplex search is performed on both nasopharyngeal and expectoration collected samples for each included participant. Determination of viral detection agreement between the two CF respiratory samples is then performed.
Background: Ebola virus can cause serious illness or death. No medicines are approved to treat it. Researchers need to test new medicines to see if they help people recover from Ebola and are safe to give. They need to test the drugs and compare them in a controlled way. Researchers want to test 4 drugs with people who have Ebola and are in treatment centers. Objective: To study the safety and effectiveness of 4 drugs for people with Ebola virus. Eligibility: People of any age with Ebola infection who are in treatment centers Design: Participants will be screened with questions, medical history, and blood tests. Participants will be randomly assigned to get 1 of 3 study drugs: - ZMapp by IV over about 4 hours. It will be given 3 times, 3 days apart. - Remdesivir by IV over about 1 hour. It will be given once a day for 10 days. - Mab114 by IV for 30-60 minutes. It will be given 1 time. - REGN-EB3 by IV for about 2 hours. It will be given 1 time. For at least a week, participants will stay in isolation in a clinic. They will: - Get supportive care and be monitored - Have a small plastic tube (IV) put in an arm vein for several days to give fluids and collect blood. - Get their study drug. - Be monitored for disease signs and drug side effects. They may get medicines for side effects. - Have blood and urine tests. Participants will stay in the clinic until they finish the study drug and are well enough to leave. Participants will have 2 follow-up visits over 2 months. They will answer questions and give blood and semen samples. ...
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 tests the effects of an experimental drug PC786 in people infected with Respiratory Syncytial Virus (RSV). PC786 may be useful in treating patients infected with RSV as it works by interfering with the way the virus multiplies. PC786 is an inhaled medicine. Participants will be treated with SoC treatment (e.g. oral ribavirin and/or IV immunoglobulin), half of the participants will receive PC786 in addition and half will receive a placebo treatment. The study will take place at multiple sites in UK and will include approximately 30 participants. The maximum study duration will be about 4 weeks.
Purpose of the study: • To obtain additional data on the efficacy and safety of Anaferon in the treatment of acute respiratory viral infections.