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Influenza Clinical Trials
A listing of 34 Influenza clinical trials actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
1 - 12 of 34
There are currently 34 active clinical trials seeking participants for Influenza research studies. The states with the highest number of trials for Influenza participants are Texas, California, Florida and New York.
Featured Trial
Paid Clinical Studies Nationwide
Recruiting
Nationwide clinical trials offered in your area. Some trials offering up to several thousand dollars in compensation for participation.
Featured Trial
Chronic Cough Research Study
Recruiting
Are you tired of living with chronic cough? Our research study is now looking to enroll people from all backgrounds to help research potential new treatment options for chronic cough.
You are under no obligation to take part and health insurance is not required. Find out more today! We’d love to hear from you!
You are under no obligation to take part and health insurance is not required. Find out more today! We’d love to hear from you!
Conditions:
Chronic Cough
Refractory or Unexplained Chronic Cough
Cough
Asthma
Sinusitis
Featured Offer
Lose Weight with GLP-1 Medications
Recruiting
Policy Lab has partnered with OnlineSemaglutide.org to offer trusted access to semaglutide and other GLP-1 medications, including generic alternatives to Ozempic® and Wegovy®.
GLP-1 medications are scientifically backed to help individuals achieve significant weight loss—on average, 15-20% of body weight within a year.
As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
GLP-1 medications are scientifically backed to help individuals achieve significant weight loss—on average, 15-20% of body weight within a year.
As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Featured Trial
Stroke Clinical Study
Recruiting
A clinical study for people that suffer with Stroke
Conditions:
Stroke
Influenza IMPRINT Cohort: Defining the Impact of Initial Influenza Exposure on Immunity in Infants
Recruiting
The primary aim is to define the immune responses to the infant's initial influenza exposure (vaccine or infection) and how that affects the immune response to subsequent influenza exposures
Gender:
ALL
Ages:
All
Trial Updated:
08/21/2024
Locations: Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
Conditions: Influenza
Respiratory Virus Sampling and Repository
Recruiting
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 about respiratory virus infections and the immune responses against them.
Eligibility:
People aged 3 and older who have or are suspected to have a resp... Read More
Gender:
ALL
Ages:
3 years and above
Trial Updated:
08/22/2025
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland +1 locations
Conditions: Influenza, COVID-19
Observational Digital Biomarker Discovery in Respiratory Virus Challenge Studies
Recruiting
Background:
Respiratory viruses circulate throughout the year and around the globe. Wearable and sensor devices, like smartwatches, may be able to help monitor infectious diseases. Researchers want to use them to learn how respiratory viruses affect people in different ways.
Objective:
To use digital devices to collect data from participants in challenge studies that could indicate subtle changes in health during an infection that might otherwise go unnoticed.
Eligibility:
Healthy adults wh... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
08/15/2025
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland
Screening for LID Clinical Studies Unit Healthy Volunteer Protocols
Recruiting
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 CSU performs clinical studies to learn about these viral infections and assist in the development of vaccines and treatments for the infections. These clinical s... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
08/13/2025
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland
Conditions: Zika, Influenza
Association Between Gut Microbiome and Dietary Determinants and Vaccine Response
Recruiting
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.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/08/2025
Locations: M D Anderson Cancer Center, Houston, Texas
Conditions: Influenza
A Study to Look at the Health Outcomes of Patients With COVID-19 and Influenza
Recruiting
The main purpose of this study is to understand:
* the symptoms of COVID-19 or influenza- health-related outcomes of people with COVID-19 or influenza (influenza only included in updated study analyses)
* the potential effects of COVID-19 vaccines in people with COVID-19
This study will enroll participants who are:
* 18 years or older
* reported to have symptoms with tests that have confirmed illness. The tests can be taken at any of CVS pharmacy COVID-19 or influenza test sites.
The study w... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/04/2025
Locations: CVS Health, Woonsocket, Rhode Island
Conditions: COVID-19, Coronavirus Disease 2019, Influenza
A Surveillance Study of Susceptibility to Baloxavir Marboxil in Pediatric Participants With Influenza and Transmission of Influenza to Household Contacts
Recruiting
This study consists of two parts: Part A Surveillance and Part B Transmission.
The main purpose of Part A is to evaluate the prevalence of pre-dose and treatment-emergent amino acid substitutions in pediatric participants' susceptibility \<12 years with influenza treated with baloxavir marboxil.
Part B will include a subset of Part A participants who have household contacts (HHCs) recruited to the study. Part B will evaluate the incidence of onward influenza transmission from pediatric index p... Read More
Gender:
ALL
Ages:
Between 3 weeks and 11 years
Trial Updated:
08/01/2025
Locations: Central Alabama Research, Birmingham, Alabama +44 locations
Conditions: Influenza
Baloxavir and Oseltamivir for the Treatment of Severe Influenza Infection in Immunocompromised Patients
Recruiting
This phase II trial studies the effect of baloxavir in combination with oseltamivir in treating severe influenza infection in patients who have previously received a hematopoietic (blood) stem cell transplant or have a hematological malignancy. Baloxavir is an antiviral drug that inhibits the growth of influenza virus, reduces viral load and prevents further influenza infection. Osetamivir is an antiviral drug that blocks enzymes on the surfaces of influenza viruses, interfering with cell releas... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
07/30/2025
Locations: M D Anderson Cancer Center, Houston, Texas
Conditions: Hematopoietic and Lymphoid Cell Neoplasm, Influenza
Dime La VerDAD: Verify, Debunk, and Disseminate
Recruiting
Dime La VerDAD is an innovative social media capacity-building program that empowers promotores de salud to debunk vaccine misinformation through the use of personal narratives on social media. The core of the implementation strategy consists of augmenting training and self-efficacy for natural community champions, "promotores de salud" from the Hispanic community as trusted messengers to debunk vaccination misinformation. The study will leverage existing community relationships in Chicago and a... Read More
Gender:
ALL
Ages:
Between 18 years and 99 years
Trial Updated:
07/23/2025
Locations: Rush University, Chicago, Illinois +3 locations
Conditions: Misinformation, Influenza, COVID-19, Vaccine Hesitancy, Communication Research, Health Behavior
A Study to Learn About How the Flu and COVID-19 Vaccines Act in Healthy People
Recruiting
The purpose of this study is to learn about how the flu and COVID vaccines act when given alone or when mixed together.
This study is seeking healthy participants aged 18 or older. All participants in this study will receive only 1 shot to their arm, either a flu or COVID vaccine, alone or mixed. Participants will take part in this study for about 6 months, and participants will need to visit the clinical study site at least 4 times.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/18/2025
Locations: Anaheim Clinical Trials, LLC, Anaheim, California +30 locations
Conditions: Influenza, COVID-19 (Coronavirus Disease 2019)
H5N1 Milk Detection Study
Recruiting
The purpose of this study is to determine whether drinking pasteurized milk (milk heated to kill harmful germs) that contains inactive particles of a flu virus called A(H5) could lead to the detection of the virus in the nose or throat. Inactive particles are not capable of causing disease. The results will help the Centers for Disease Control and Prevention (CDC) better understand how milk consumption could affect flu surveillance. Investigators also want to see if the body produces antibodies... Read More
Gender:
ALL
Ages:
Between 18 years and 64 years
Trial Updated:
06/17/2025
Locations: Hope Clinic, Atlanta, Georgia
Conditions: Influenza
B Cell and Antibody Response to Seasonal Influenza Vaccines in Younger and Older Adults
Recruiting
This study will examine how various FDA-approved seasonal influenza vaccine types, used in a manner consistent with their approved use, impact the characteristics of influenza specific antibodies in humans, and how these responses differ based on age and prior immunization history.
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
06/09/2025
Locations: University of Alabama at Birmingham, Birmingham, Alabama
Conditions: Influenza
1 - 12 of 34