influenza Clinical Trials
A listing of influenza medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 119 clinical trials
The DETECT(Digital Engagement & Tracking for Early Control, & Treatment) Study
Develop an app-based nationwide study of individuals who routinely use a smartwatch or other wearable activity tracker to determine if individualized tracking of changes in heart rate, activity and sleep can provide an early indication of influenza-like illnesses (ILI) and possibly other viral infections.
Fluad vs. Fluzone High-Dose Vaccine Effectiveness Among Adults ≥65 Years
This study will evaluate the relative vaccine effectiveness of quadrivalent adjuvanted inactivated influenza vaccine (aIIV4) versus quadrivalent high-dose inactivated influenza vaccine (HD-IIV4) in preventing polymerase chain reaction (PCR)-confirmed influenza and influenza-related outcomes in adults ≥65 years of age during the 2023/24 and 2024/25 influenza seasons. The study is an observational …
Measure of Vaccine Effectiveness to Prevent Hospitalizations for Viral Respiratory Infections in Adults
This study is a prospective, multicentric, observational test negative design study on adults hospitalized for Severe Acute Respiratory Infection (SARI), regardless of their vaccination status.
Clinical Performance Study for EDAN's COVID-19/Flu A/Flu B/RSV Test Kits on Subjects Suspected of Respiratory Infection
The primary objective of this clinical performance study is to evaluate and further validate the clinical performance of: ClariLight Influenza A/B & SARS-CoV-2 test kits and ClariLight Influenza A/B & RSV test kits, for the qualitative detection and differential diagnosis of SARS-CoV-2, influenza A, influenza B, and respiratory syncytial virus …
Pediatric and Ambulatory Research in Infectious Diseases
Many ambulatory networks are mainly based on diagnoses made by first-line physicians not specifically trained to join the network. Here we aim to set up a surveillance network on pediatric infectious diseases with an investment in teaching with specific trainings of participating pediatricians, increasing in use of point of care …
Evaluation of COVID-19 and Flu A/B 3 in 1 Combo Rapid Test
This observational study aims to evaluate the diagnostic performance of an investigational Influenza A/B and COVID-19 test in patients presenting with signs and symptoms of respiratory infection. The main questions it aims to answer are: What is the sensitivity and specificity of the investigational test compared with an FDA-cleared reference …
Influenza Vaccination, ACEI and ARB in the Evolution of SARS-CoV2 Infection
Some authors have proposed the use of the flu vaccine to reduce the severity of COVID-19 cases, while some have proposed the use of ACE Inhibitors (ACEI) or Angiotensin Receptor blockers (ARB), since this virus shares hemagglutinin as a transmission mechanism and acts on the ACE2 enzyme during infection. Other …
Post-marketing Surveillance Study for the Safety of a DTaP-IPV- HB-PRP~T Vaccine in Republic of Korea
Primary objectives: To investigate the incidence of adverse events occurred following administration of Hexaxim in infants from 2 months of age under routine clinical practice, as per approved indications
Immune Responses in Health Care Personnel
This is an investigator-initiated 10 year long open cohort observational study, aiming to increase the understanding of the humoral and cellular immunological mechanisms of vaccination against influenza, including effects of repeated vaccination, the duration of protection, immunity against circulating viruses, as well as factors affecting the immunological responses and immunity …
Natural History of Systemic and Nasal Mucosal Immunity to Influenza and SARS-CoV-2 in Adults After Vaccination
Background Influenza (flu) vaccinations are required for all NIH staff members who have direct contact with patients. COVID-19 vaccines are recommended for persons 6 months of age and older. Researchers want to learn about immunity in NIH staff members who get a flu and/or COVID-19 vaccine. Objective To understand what …
