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
COMMUNITY - the COVID-19 Immunity Study
The principal aim of the COMMUNITY study is to investigate immune responses following SARS-CoV-2 infection and/or vaccination in healthcare workers and hospitalized COVID-19 patients. The study aims to enroll a total of 5,000 healthcare workers and 500 COVID-19 patients. All participants are enrolled at Danderyd Hospital in Stockholm, Sweden. Participants …
Flu Infection at UPHS
Cellular and humoral immune responses in individuals with active influenza infection will be assessed. Each year, up to 50 participants will be enrolled. The investigators hypothesize that influenza infection will elicit mostly memory immune responses rather than de novo immune responses to infection.
Hand-Held Dynamometer Assessment: E-Sports Grip-Asymmetry Index as a Predictor of Wrist Pain
This cross-sectional study investigates whether a simple Grip-Asymmetry Index (GAI) can predict self-reported wrist pain in professional e-sports athletes. Professional gamers (aged 18-30) who play at least 35 hours per week will be assessed using a Jamar dynamometer to measure maximal grip force in both hands. The study will compare …
Respiratory Virus Sampling and Repository
Background Respiratory viruses, like the flu or COVID-19, cause significant illness and death worldwide. Researchers want to collect samples from people with respiratory virus infections. The samples in this natural history study will be used in future research. Objective To obtain samples from people with respiratory viruses to learn more …
COVID-19 Pharmacotherapy Effectiveness in the VA Healthcare System
The purpose of this study is to comprehensively describe the temporal and geographic utilization of COVID-19 therapies used for mild to moderate disease during different periods of SARS-CoV-2 variant circulation as well as to compare demographic and clinical characteristics of Veterans who are treated or do not receive these different …
Association Between Gut Microbiome and Dietary Determinants and Vaccine Response
This study evaluates the association between gut microbiome and dietary determinants and vaccine response. This study aims to learn if diet and the microbes (such as bacteria and viruses) found in your gut affect the body's immune response to the influenza vaccine.
SURVEILLANCE, ASSESSMENT AND DETECTION OF INFLUENZA ASSOCIATED RESPIRATORY INFECTIONS IN HIV POSITIVE AND NEGATIVE INDIVIDUALS IN LUSAKA, ZAMBIA
Background and rationale:The World Health Organisation (WHO), estimates influenza global deaths at 290,000 to 650,000 annually. Although influenza is mostly associated with upper respiratory tract infections (URTIs), its role in lower respiratory tract infections (LRTIs) and the associated poor clinical outcomes have been overlooked in sub-Saharan Africa. A study conducted …
Screening for LID Clinical Studies Unit Healthy Volunteer Protocols
Background The Laboratory of Infectious Diseases (LID) Clinical Studies Unit (CSU) enrolls healthy volunteers into clinical studies to study infectious diseases. Viruses can be highly infectious and contagious. They cause considerable illness in the United States each year and a good example of this is influenza (the flu). The LID …
Post-marketing Surveillance Study for the Safety of Efluelda Tetra Pre-filled Syringe.
To investigate the incidence of adverse events (AEs) and adverse drug reactions (ADRs) occurred following administration of Efluelda Tetra in adults aged 65 years or older under routine clinical practice, as per approved indications. The study duration of each participation will be approximately 28 to 35 days. In the event …
Influenza & COVID-19 Obstetric and Perinatal Epidemiology Study in India
This study will be conducted as a prospective cohort study, enrolling all eligible women in their first trimester of pregnancy during a baseline visit during week 6-13 of pregnancy at Government Medical College Hospital, Nagpur. The Hospital provides primary, secondary, and tertiary care and the obstetric department delivers about 10,000 …
