Skip to main content
OpenTrials

Clinical trial condition

RNA Virus Infections

Explore clinical trials studying RNA Virus Infections. Study availability and eligibility vary by location and protocol.

15,776 public trials 831 recruiting studies
Refine in advanced search Browse all conditions

RNA Virus Infections trial results

Completed

A Study to Evaluate the Safety, Reactogenicity, and Effectiveness of mRNA-1273 Vaccine in Adolescents 12 to <18 Years Old to Prevent COVID-19

NCT04649151

Conditions
COVID-19, Coronaviridae Infections, Coronavirus Infections, +10 more
Locations
  • Velocity Clinical Research - Banning Banning, California, United States
  • Paradigm Clinical Research La Mesa, California, United States
  • Altus Research - Hunt - PPDS Lake Worth, Florida, United States
  • Accel Research Sites - Nona Pediatric Center - ERN - PPDS Orlando, Florida, United States
View all 53 locations
View Trial Details
Completed

Study to Assess the Immune Response and the Safety Profile of a High-Dose Quadrivalent Influenza Vaccine (QIV-HD) Compared to a Standard-Dose Quadrivalent Influenza Vaccine (QIV-SD) in Europeans Adults 60 Years of Age and Older

NCT04024228

Conditions
Healthy Volunteers, Infections, Influenza Immunization, +6 more
Locations
  • Investigational Site Number 0560001 Ghent, Belgium
  • Investigational Site Number 0560002 Wilrijk, Belgium
  • Investigational Site Number 2500001 Gières, France
  • Investigational Site Number 2500004 Paris, France
View all 17 locations
View Trial Details
Completed

Nationwide Utilization of Danish Government Electronic Letter System for Confirming the Effectiveness of Behavioral Nudges in Increasing InFLUenza Vaccine Uptake Among Adults With Chronic Disease

NCT06600490

Conditions
Behavior, Behavior and Behavior Mechanisms, Infections, +7 more
Locations
  • Center for Translational Cardiology and Pragmatic Randomized Trials, Department of Cardiology, Copenhagen University Hospital - Herlev and Gentofte Hellerup, Capital Region, Denmark
View Trial Details
Completed

A Pragmatic Randomized Trial to Evaluate the Effectiveness of High-Dose Quadrivalent Influenza Vaccine vs. Standard-Dose Quadrivalent Influenza Vaccine in Older Adults

NCT05517174

Conditions
Infections, Influenza, Influenza, Human, +7 more
Locations
  • Center for Translational Cardiology and Pragmatic Randomized Trials, Department of Cardiology, Copenhagen University Hospital - Herlev and Gentofte Hellerup, Capital Region, Denmark
  • Danske Lægers Vaccinations Service Søborg, Denmark
View Trial Details
Completed

Study of a Quadrivalent High-Dose Influenza Vaccine and a Moderna COVID-19 Vaccine Administered Either Concomitantly or Singly in Participants 65 Years of Age and Older Previously Vaccinated With a 2-dose Schedule of Moderna COVID-19 Vaccine

NCT04969276

Conditions
Healthy Volunteers, Infections, Influenza Immunization, +6 more
Locations
  • Investigational Site Number :8400003 Glendale, Arizona, United States
  • Investigational Site Number :8400006 San Diego, California, United States
  • Investigational Site Number :8400004 Vista, California, United States
  • Investigational Site Number :8400005 Centennial, Colorado, United States
View Trial Details
Completed

PROmotion of COVID-19 BOOSTer VA(X)Ccination in the Emergency Department - PROBOOSTVAXED

NCT06156215

Conditions
COVID-19, Coronaviridae Infections, Coronavirus Infections, +9 more
Locations
  • San Francisco General Hospital Emergency Department San Francisco, California, United States
  • University of California San Francisco Parnassus San Francisco, California, United States
  • Duke University Hospital Durham, North Carolina, United States
  • Thomas Jefferson University Hospital Philadelphia, Pennsylvania, United States
View Trial Details

Related conditions