Learn More About Power

Why We Started Power

We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.

Bask
Bask GillCEO at Power
Learn More About Trials
How Do Clinical Trials Work?Are Clinical Trials Safe?What Can I Expect During a Clinical Trial?
Unbiased ResultsWe believe in providing patients with all the options.
Your Data Stays Your DataWe only share your information with the clinical trials you're trying to access.
Verified Trials OnlyAll of our trials are run by licensed doctors, researchers, and healthcare companies.
1045 Sansome St, Suite 321, San Francisco, CA
hello@withpower.com(415) 900-4227
About UsClinical Trials by ConditionAll Clinical TrialsWork With Us
1
Directories
Conditions
Cities
States
Popular Categories
Depression & Anxiety
Neurology
Psychiatry
Pain
Metabolism
Treatments
Locations
Florida
New Jersey
North Carolina
Texas
Ohio
California
Pennsylvania
Kentucky
New York
Indiana
Psychology Related
Depression
Schizophrenia
Anxiety
PTSD
ADHD
Autism
Bipolar Disorder
Addiction
OCD
Eating Disorder
Treatments
Psilocybin
IVF
Dental Implant
Weight Loss
Smoking
Platelet-Rich Plasma
Testosterone
Saxenda
Melatonin
Entresto
Cities
Saint Louis
Columbus
Portland
Ann Arbor
Aurora
Salt Lake City
Rochester
Birmingham
Detroit
New Haven
Terms of Service·Privacy Policy·Cookies
Cookies & Data Use Policy

At Power, we believe in using data responsibly to help you find the right clinical trials — without compromising your privacy. This page explains how we use cookies and personal data across www.withpower.com.

Before You Create a Profile

When you browse Power's website, you're opting in to our use of cookies. Cookies are used to improve your experience and help us understand how the site is used so that we can make improvements for you in the future. Specifically, we use cookies to:

Personalize Your Experience

We use cookies to customize your visit based on basic information like your general location (determined by your IP address). This allows us to:

  • Show you clinical trials that are geographically relevant to you
  • Tailor search results to match the conditions or keywords you've explored before
  • Pre-fill certain fields or remember your previous searches, so you don't have to repeat them

Save Your Preferences

We remember what you interact with during your visit — for example:

  • The conditions you search for
  • Whether you prefer certain types of studies (e.g., paid trials, trials for a specific age group)
  • Your sorting or filtering preferences when browsing trials

This helps us make your experience more efficient and personalized the next time you visit.

Understand How the Site Is Used

Cookies help us collect anonymous usage data so we can make Power better. We use these insights to:

  • Monitor how users move through the site — for example, which pages get the most traffic and where users tend to exit
  • Track how long visitors stay on each page and whether they find what they’re looking for
  • Identify points of friction or confusion so we can improve usability
  • Test design changes (like different page layouts or buttons) and measure which version performs better
  • Detect and fix bugs or slow-loading pages to maintain site reliability

These analytics are aggregated and do not include personal identifiers. We use tools like Google Analytics to process this data, but we don't use it to target ads or sell your information.

We do not:

  • Sell or share your personal data with advertisers
  • Use your behavior on our site to target you with third-party ads

All cookie use is designed to support your experience on Power — never to track you across the internet or monetize your information.

After You Create a Profile

When you sign up for a Power account, you agree to our Privacy Policy and Terms of Service. Creating a profile allows us to better serve you by tailoring the platform to your specific needs.

Once you create a profile:

  • We may collect additional information about your health and clinical interests to help us match you to the most relevant studies.
  • We continue to use cookies to remember your session, keep you logged in, and personalize your dashboard.
  • You have full control — you can delete your profile at any time, and we'll remove your personal data in accordance with our privacy practices.

We use your data solely to fulfill our mission: helping you find clinical trials that could be a fit — not for advertising or resale.

·Security
Condition
Suggested Conditions
  • Anxiety
  • Depression
  • Alzheimer's Disease
  • Weight Loss
  • Heart Disease
  • Cancer
  • Asthma
Location

    Flu Vaccine

    Current Location

    Search
    Flu Vaccine
    Show Map
    Map View
    Your Location

    Popular Searches

    By Condition

    Depression Clinical Trials

    Anxiety Clinical Trials

    Schizophrenia Clinical Trials

    ADHD Clinical Trials

    Bipolar Disorder Clinical Trials

    Multiple Sclerosis Clinical Trials

    Autism Clinical Trials

    Treatment Resistant Depression Clinical Trials

    Borderline Personality Disorder Clinical Trials

    Social Anxiety Disorder Clinical Trials

    Parkinson's Disease Clinical Trials

    Alzheimer's Disease Clinical Trials

    By Location

    Clinical Trials in California

    Clinical Trials in Florida

    Clinical Trials in Texas

    Clinical Trials in New York

    Clinical Trials in Ohio

    Clinical Trials in Illinois

    Clinical Trials in Pennsylvania

    Clinical Trials in Michigan

    Clinical Trials in North Carolina

    Clinical Trials in Massachusetts

    Clinical Trials in Missouri

    Clinical Trials in Minnesota

    Other People Viewed

    By Subject

    Top Clinical Trials near Harrisburg, PA

    Top Clinical Trials near Belfast, ME

    Top Psoriasis Clinical Trials near Tampa, FL

    Top Clinical Trials near Astoria, NY

    Top Clinical Trials near Burke, VA

    33 Psoriasis Trials near Worcester, MA

    Top Domestic Violence Clinical Trials

    77 Clinical Paid Trials near Georgia

    Top Oligodendroglioma Clinical Trials

    Top Clinical Trials near Boone, IA

    20 Bipolar Disorder Trials near Washington, DC

    Top Clinical Trials near Kernersville, NC

    By Trial

    Dry Needling for Knee Pain

    Cochlear Implant for Single-Sided Deafness

    Pirtobrutinib + Venetoclax for Chronic Lymphocytic Leukemia

    Biofeedback for Functional Abdominal Bloating

    Voice-Activated Smart Speakers for Mild Cognitive Impairment

    Chemoradiation for High-risk Breast Cancer

    Pregnenolone for Autism

    Formoterol for Diabetic Kidney Disease

    Dabrafenib + Trametinib Access for Cancer

    Therapeutic Hypothermia for Tinnitus

    Pre-Op SRS Before Surgery for Brain Metastases

    Radiotherapy + Immunotherapy for Melanoma Brain Metastasis

    Search Clinical Trials
    Conditions
    Suggestions
    • Anxiety
    • Depression
    • Alzheimer's Disease
    • Weight Loss
    • Heart Disease
    • Cancer
    • Asthma
    Locations
    Suggestions
      Treatment Type
      Suggestions
      • Cognitive Behavioral Therapy
      • Medication Management
      • Group Therapy
      • Psychotherapy
      • Mindfulness-Based Therapy
      • Exposure Therapy

      Trial Phase

      Trial Status

      Paid Participation

      Filters

      0

      Suggestions
      • Cognitive Behavioral Therapy
      • Medication Management
      • Group Therapy
      • Psychotherapy
      • Mindfulness-Based Therapy
      • Exposure Therapy

      Paid Participation

      Trial Status

      Trial Phase

      Clear All
      Why We Started Power

      We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.

      Bask
      Bask GillCEO at Power
      Learn More About Trials
      How Do Clinical Trials Work?Are Clinical Trials Safe?What Can I Expect During a Clinical Trial?

      33 Flu Vaccine Trials Near You

      Power is an online platform that helps thousands of Flu Vaccine patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.

      Learn More About Power
      No Placebo
      Highly Paid
      Stay on Current Meds
      Pivotal Trials (Near Approval)
      Breakthrough Medication

      mRNA Vaccine for Flu

      Columbus, Ohio
      The primary objectives of this study are to evaluate the safety and reactogenicity of mRNA-1010, and to evaluate relative vaccine efficacy (rVE) of mRNA-1010 versus an active comparator against reverse transcription polymerase chain reaction (RT-PCR)-confirmed protocol-defined influenza-like illness (ILI) caused by any influenza A or B strains.
      No Placebo Group
      Pivotal Trial (Near Approval)

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 3
      Age:50+

      Key Eligibility Criteria

      Disqualifiers:Immunodeficiency, Malignancy, Anaphylaxis, Others
      Must Not Be Taking:Corticosteroids, Immunosuppressants, Antivirals, Others

      56000 Participants Needed

      aQIVc Vaccine for Flu in Adults 50+

      Cincinnati, Ohio
      This is a Phase 3, randomized, parallel-group, comparator-controlled, observer-blind, multicenter study of immunogenicity and safety in approximately 7700 male and female adults aged 50 years and older (approximately equally split between two age groups: 50-64 years; 65 years and older), who are healthy or have stable comorbidities that increase their risk of complications from influenza infection. Three lots of aQIVc will be evaluated for consistency and pooled for the comparison with the 2 control vaccines. Subjects will be randomly assigned to receive 1 of 3 lots of aQIVc, QIV1, or QIV2 in a 1:1:1:2:2 ratio (for a 3:2:2 ratio for aQIVc, QIV1, and QIV2). The study will have a treatment period (Day 1 to Day 29) and a follow-up period (Day 30 up to Day 181); a subset of 770 subjects will be followed up up to Day 365.
      No Placebo Group
      Pivotal Trial (Near Approval)

      Trial Details

      Trial Status:Active Not Recruiting
      Age:50+

      Key Eligibility Criteria

      Disqualifiers:Not Listed

      7741 Participants Needed

      Adjuvanted Flu Vaccine for Flu

      Cincinnati, Ohio
      This Phase 3 study is a randomized, observer-blind study of MF59-adjuvanted influenza vaccine (aQIV or aTIV) compared with a non-adjuvanted influenza vaccine (QIV or TIV) in adults ≥65 years of age. The aim of the study is to evaluate MF59-adjuvanted influenza vaccine compared with non-adjuvanted influenza vaccine in the prevention of reverse transcription-polymerase chain reaction (RT-PCR)-confirmed influenza A and/or B in subjects ≥65 years of age.
      No Placebo Group
      Pivotal Trial (Near Approval)

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 3
      Age:65+

      Key Eligibility Criteria

      Disqualifiers:Bedridden, Guillain-Barré, Immune Dysfunction, Others
      Must Not Be Taking:Corticosteroids, Antineoplastics

      35800 Participants Needed

      AZD4117 + AZD5315 Vaccines for Flu

      Cincinnati, Ohio
      The purpose of this study is to evaluate the safety and immunogenicity of two investigational vaccines, AZD4117 and AZD5315 to protect against certain strains of avian Influenza A (H5N1 and H7N9 subtypes).

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 1, 2

      Key Eligibility Criteria

      Disqualifiers:Autoimmune Conditions, Immunodeficiency, Others
      Must Not Be Taking:Immunosuppressants, MRNA Vaccines

      400 Participants Needed

      ARCT-2304 Vaccine for Flu

      Cincinnati, Ohio
      The goal of this clinical trial is to evaluate the safety and immune responses of three different dose levels a self-amplifying RNA pandemic influenza vaccine (ARCT-2304) in adults. The key objectives of the study are: * To evaluate safety and reactogenicity of different dose levels of the ARCT-2304 vaccine * To describe the Immune responses of different dose levels of the ARCT-2304 vaccine as measured by hemagglutination inhibition (HAI) and neuraminidase enzyme-linked lectin (ELLA) antibody responses Researchers will compare the results with licensed influenza vaccines to select the most optimal dose level and schedule for vaccine administration in terms of safety and immunogenicity for further development of the vaccine. Participants will receive 2 doses of the ARCT-2304 vaccine or 1 dose of licensed influenza vaccine and 1 dose of placebo. They will be asked: * to complete a daily diary for 7 days after each vaccination, answering questions how they have been feeling on that day. * to provide blood samples at each visit in the clinic * to comply with all study visits and procedures (e.g., be available for planned telephone contacts and unscheduled clinic visits, if required)

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 1

      Key Eligibility Criteria

      Disqualifiers:Not Listed

      212 Participants Needed

      Combination Vaccine for COVID-19 and Flu

      Cincinnati, Ohio
      Study VBT00002 is planned to be a Phase 1/2, randomized, modified double-blind, active-controlled, multi-center study to be conducted in approximately 980 adults aged 50 years and older in the United States. The purpose of the study is to assess the safety and immunogenicity of recombinant influenza vaccine (RIV) + adjuvanted recombinant COVID-19 vaccine (rC19) vaccine comprised of RIV combined with different recombinant Spike (rS) antigen levels of rC19 compared to RIV alone, rC19 (dose 1) alone, and RIV and rC19 (dose 1) (coadministered in opposite arms). Placebo will be coadministered in the RIV alone, rC19 (dose 1) alone, and RIV + rC19 study groups to control for the number of injections and to maintain observer blinding. Thus, each participant will receive two injections at enrollment, one in each deltoid muscle. Study details include: * The study duration will be approximately 12 months * Study intervention will be administered via a single intramuscular (IM) injection into the right and left deltoid muscles on Day(D) 01 * Dose escalation with sequential enrollment (sentinel cohort followed by main cohort for a given dose) * The visit frequency for participants will be D01 and D30, and D09-D366 (telephone call) Number of Participants: Approximately 980 participants are expected to be randomized.

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 1, 2
      Age:50+

      Key Eligibility Criteria

      Disqualifiers:Immunodeficiency, Bleeding Disorder, Stroke, Others
      Must Not Be Taking:Immunosuppressants, Anticoagulants

      980 Participants Needed

      Flu Vaccine for Influenza

      Cincinnati, Ohio
      This BARDA-sponsored, randomized, double-blind, phase 2 study is designed to assess safety and immunogenicity of A/H5 inactivated monovalent influenza vaccines at different antigen dose levels adjuvanted with AS03 or MF59.
      No Placebo Group

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 2

      Key Eligibility Criteria

      Disqualifiers:HIV, Hepatitis B/C, Schizophrenia, Others
      Must Not Be Taking:Glucocorticoids, Anticancer Chemotherapy

      1380 Participants Needed

      Flu Vaccine for Flu

      Cleveland, Ohio
      "The purpose of this study is to assess the reactogenicity, safety and immune response of GlaxoSmithKlines (GSK) messenger RNA (mRNA)-based multivalent seasonal influenza vaccine candidates administered in healthy younger and older adults."
      No Placebo Group

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 2

      Key Eligibility Criteria

      Disqualifiers:Immunosuppressive Conditions, Guillain-Barré, Others
      Must Not Be Taking:Immune-modifying Drugs, Anti-tumoral Medication

      776 Participants Needed

      mRNA Vaccine for Flu

      Lexington, Kentucky
      The purpose of this study is to assess the safety and immune response of GlaxoSmithKlines (GSK) messenger RNA (mRNA)-based multivalent vaccine (GSK4382276A) candidate against influenza, administered in healthy younger adults (YA) and older adults (OA).
      No Placebo Group

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 2

      Key Eligibility Criteria

      Disqualifiers:Influenza, Malignancy, Immunodeficient, Neurological, Others
      Must Not Be Taking:Immune-modifying Drugs

      843 Participants Needed

      Flu Vaccine for Influenza

      Lexington, Kentucky
      The purpose of this study is to evaluate the safety and immunogenicity of a single intramuscular injection of different formulations of a hexavalent influenza messenger ribonucleic acid (mRNA) vaccine composed of differing dose levels of trivalent (TIV) mRNA hemagglutinin (HA) in combination with TIV mRNA-neuraminidase (NA) compared to an active control ((Fluzone standard-dose quadrivalent influenza vaccine (QIV-SD) or Fluzone high-dose quadrivalent influenza vaccine (QIV-HD) in adults 50 years of age and older.
      No Placebo Group

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 1, 2
      Age:50+

      Key Eligibility Criteria

      Disqualifiers:Immunodeficiency, Myocarditis, Guillain-Barré, Others
      Must Not Be Taking:Immunosuppressants, Corticosteroids, Anticoagulants, Others

      1162 Participants Needed

      Science Communication Training for Vaccine Hesitancy

      Ann Arbor, Michigan
      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 first of its kind misinformation curriculum to debunk misinformation in communities served by participating promotores de salud. Dime La VerDAD (Verify, Debunk, and Disseminate) is an innovative social media capacity-building program based on theoretical frameworks related to health communication that empowers promotores de salud to debunk vaccine misinformation through the use of personal narratives on social media. This mixed methods study will use a rigorous stepped wedge design to 1) deliver a scalable program of science communicators using an adapted curriculum grounded in infodemiology, 2) evaluate how debunking misinformation is perceived on social media, and 3) discern how use of personal narratives to enhance science communication can lead to changes in opinions and behavior (vaccination rates) about COVID and influenza vaccines among Chicago's predominantly Hispanic communities.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Unphased

      Key Eligibility Criteria

      Disqualifiers:Under 18, Not Bilingual, Others

      1400 Participants Needed

      Combination Vaccine for Flu and COVID-19

      Valparaiso, Indiana
      This study will evaluate the reactogenicity, safety, and immune response of Flu Seasonal/SARS-CoV-2 mRNA (mRNA Flu/COVID-19) combination vaccine. The flu portion will target multiple strains of the flu virus, while the COVID-19 part will focus on the spike protein of the SARS-CoV-2 virus. Both parts of this vaccine have been tested individually before. This will be the first study to test the combined vaccine in humans in healthy adult participants.

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 1, 2
      Age:18 - 64

      Key Eligibility Criteria

      Disqualifiers:Pregnancy, Immunodeficiency, Cancer, Others
      Must Not Be Taking:Immune-modifying Drugs, Others

      107 Participants Needed

      Flu Vaccine for Breast Cancer

      Chicago, Illinois
      This Phase 1 study will assess the safety and efficacy (usefulness) of administering 2 doses of seasonal flu vaccine directly into breast cancer tissue (primary tumor), and will study the tumor and whole body response to the vaccine. If the tumor is palpable (able to fee by touch), the vaccine will be administered by a Surgeon/oncologist in the outpatient floor - both experienced and trained. If not palpable, the procedure will be done via guided Ultrasound by our Breast Radiologist -- both experienced and trained. Women with triple-negative (TNBC) and HER2+ types of breast cancer will be eligible for enrollment. Up to 18 subjects may be enrolled at Rush. Successive groups of 3 subjects per breast cancer type will be given increasing doses of vaccine. There are 3 potential dosing groups (half-dose, full dose, and high dose). Blood, stool (optional), and tumor tissue samples will be collected and tested. The active participation period is from one week prior to starting chemotherapy through three months post surgery.
      No Placebo Group

      Trial Details

      Trial Status:Not Yet Recruiting
      Trial Phase:Phase 1

      Key Eligibility Criteria

      Disqualifiers:Uncontrolled Illness, Egg Allergy, Others
      Must Not Be Taking:Anticoagulants, Corticosteroids, Immunosuppressants

      18 Participants Needed

      Combination Vaccine for COVID-19 and Flu

      Chicago, Illinois
      Study VBT00001 is planned to be a Phase 1/2, randomized, modified double-blind, active-controlled, multi-center study to be conducted in approximately 980 adults aged 50 years and older in the United States. The purpose of the study is to assess the safety and immunogenicity of IIV-HD (high-dose inactivated influenza vaccine) + rC19 (adjuvanted recombinant COVID-19 vaccine) vaccine comprised of IIV-HD combined with different recombinant Spike (rS) antigen levels of rC19 compared to IIV-HD alone, rC19 (dose 1) alone, and IIV-HD and rC19 (dose 1) (coadministered in opposite arms). Placebo will be coadministered in the IIV-HD alone, rC19 (dose 1) alone, and IIV-HD + rC19 study groups to control for the number of injections and to maintain observer-blinding. Thus, each participant will receive two injections at enrollment, one in each deltoid muscle. Study details include: * The study duration will be approximately 12 months * Study intervention will be administered via a single intramuscular (IM) injection into the right and left deltoid muscles on D01 * Dose escalation with sequential enrollment (sentinel cohort followed by main cohort for a given dose) * The visit frequency will be D01, D09 (telephone call), D30, D182 (telephone call), and D366 (telephone call) Number of Participants: Approximately 980 participants are expected to be randomized.

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 1, 2
      Age:50+

      Key Eligibility Criteria

      Disqualifiers:Immunodeficiency, Bleeding Disorder, Stroke, Others
      Must Not Be Taking:Immunosuppressants, Anticoagulants

      980 Participants Needed

      Text Message Reminders for Pediatric COVID-19 and Flu Vaccines

      Itasca, Illinois
      This multi-site study assesses the impact of text message reminders on the receipt of COVID-19 and influenza text message reminders takes place primarily in practices from the American Academy of Pediatrics (AAP) Pediatric Research in Office Settings (PROS) network.
      No Placebo Group

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Unphased
      Age:6 - 17

      Key Eligibility Criteria

      Disqualifiers:Not Listed

      50000 Participants Needed

      Flu Vaccine for Flu Prevention

      Bethesda, Maryland
      Background: Influenza (flu) is a contagious respiratory illness caused by viruses. Flu symptoms can range from mild to severe, and the illness can be fatal. Vaccines help the body learn to prevent or fight infections such as flu. Some vaccines are combined with adjuvants. Adjuvants are special salts or fats that help vaccines work better. Researchers are looking for ways to make flu vaccines more effective. Objective: To test a new flu vaccine with and without a new adjuvant. Eligibility: Healthy adults aged 18 to 50. They must have had at least 1 flu vaccine since 2020. Design: Participants will have 12 clinic visits over 15 months. The vaccine is given as an injection into the muscle of the upper arm. Participants will be vaccinated during 2 visits spaced 4 months apart. Half will receive just the vaccine; half will receive the vaccine plus the adjuvant. They will be monitored for at least 30 minutes after each shot. Participants will keep a diary for 7 days after each shot. They check their temperature every day and record any symptoms. Participants will have 10 follow-up clinic visits plus 4 phone calls. They will have 4 to 10 tablespoons of blood drawn at each clinic visit. Fluid samples will be collected from their nose and mouth. They will be checked for any health changes. Participants may opt to undergo apheresis: Blood will be taken from the body through a needle inserted into a vein. The blood will pass through a machine that separates out the white blood cells. The remaining blood will be returned to the body through a different needle.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 1
      Age:18 - 50

      Key Eligibility Criteria

      Disqualifiers:Uncontrolled Asthma, Diabetes, Hypertension, Others
      Must Not Be Taking:Immunosuppressants, Cytotoxics, Allergy Shots, Others

      56 Participants Needed

      FluMos-v2 Vaccine for Flu

      Bethesda, Maryland
      Background: Vaccines help the body learn to fight infections. Some vaccines are combined with adjuvants, which are added substances that make vaccines work better. FluMos-v2 is an experimental flu vaccine; ALFQ is an experimental adjuvant. Objective: To test FluMos-v2, with and without the ALFQ adjuvant, in healthy adults. Eligibility: Healthy adults aged 18 to 50 years. They must have received at least one flu vaccine from the 2020-21 season through the 2024-25 flu season. They must also agree not to receive the licensed 2025-26 flu vaccine. Design: Participants will have 12 clinic visits over 15 months. Participants will be screened. They will have a physical exam and blood tests. On 2 visits, about 4 months apart, participants will receive a vaccination. The shots will be given into the muscle of the upper arm. They will get a follow-up call the day after each shot. They will keep a daily diary for 7 days; they will record their temperature and any other symptoms they feel after each shot. All clinic visits will include collection of blood, saliva, and nasal secretions. If participants develop flu symptoms (such as fever, runny nose, sore throat), they will be asked to come to the clinic. About 2 weeks after each vaccination, participants may opt to undergo apheresis: Blood will be taken from the body through a needle inserted into one arm. The blood will pass through a machine that separates out the white blood cells. The remaining blood will be returned to the body through a needle in the other arm.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 1
      Age:18 - 50

      Key Eligibility Criteria

      Disqualifiers:Uncontrolled Asthma, Diabetes, Hypertension, Others
      Must Not Be Taking:Immunosuppressives, Cytotoxics, Anti-TB, Others

      45 Participants Needed

      BPL-1357 for Flu

      Bethesda, Maryland
      Background: Influenza (flu) infections are a serious global health threat. Each year, between 3 and 5 million people get the flu, and up to 500,000 die from it. Current vaccines protect against seasonal flus, but broader vaccines are needed to protect against potential flu pandemics. Objective: To test an experimental flu vaccine. Eligibility: Healthy people aged 18 to 55 years. Design: The study will last 5 to 8 months and has 2 phases, A and B. The study vaccine will be given either as a shot in the arm or as a nasal spray. Participants will receive 1 of 3 combinations: (1) study vaccine in the nose and placebo in the arm; (2) placebo in the nose and study vaccine in the arm; or (3) placebo in the nose and placebo in the arm. A placebo is just like the real vaccine but contains no active ingredients. Phase A: Participants will have 5 clinic visits over 56 days. They will receive a shot and a nasal spray at 2 of the visits, 28 days apart. At each visit, they will have a physical exam, with tests of their blood, urine, and nasal secretions. They will check their temperature at home and record any symptoms for 7 days after each vaccine. Phase B: Participants will stay in the hospital for at least 9 days. They will be infected with a flu virus. They will provide blood, urine, and nasal fluid samples. They will have tests of their heart function. They will remain in the hospital until they test negative for the flu 2 days in a row. They will have 2 follow-up visits, 4 and 8 weeks after leaving the hospital.

      Trial Details

      Trial Status:Not Yet Recruiting
      Trial Phase:Phase 2
      Age:18 - 55

      Key Eligibility Criteria

      Disqualifiers:Chronic Pulmonary, Cardiovascular, Diabetes, Immunosuppression, Others
      Must Not Be Taking:Nasal Sprays, Aspirin, Antihistamines, Others

      126 Participants Needed

      Flu Vaccine for Influenza

      Bethesda, Maryland
      This trial tests a new flu vaccine, FluMos-v2, in healthy adults aged 18 to 50. The vaccine aims to protect against multiple flu strains by teaching the immune system to recognize and combat them. Participants will receive two shots and have follow-up visits over a period of time to monitor their health and immune response.
      No Placebo Group

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 1
      Age:18 - 50

      Key Eligibility Criteria

      Disqualifiers:Pregnancy, Asthma, Diabetes, Hypertension, Others
      Must Not Be Taking:Immunosuppressants, Cytotoxics, Anti-TB, Others

      30 Participants Needed

      H5 RNA Vaccines for Avian Flu

      Nashville, Tennessee
      This is a phase 1, multicenter, randomized, double-blind trial of two influenza A/H5 mRNA-based vaccines on healthy adult participants, 18-49 years of age. Stage 1 will serve as the open-label, dose finding stage. The first 10 participants will receive 12.5 mcg of H5 AC-Anhui RNA vaccine (Group 1), and the second 10 participants will receive 25 mcg of H5 AC-Anhui RNA vaccine (Group 2). After Protocol Safety Review Team (PSRT) review of reactogenicity and safety data through Day 8 for both Groups 1 and 2, another 10 participants may be enrolled to receive 50 mcg of H5 AC-Anhui RNA vaccine (Group 3). Safety data from 7 days after dose 2 for Groups 1 and 2 participants will be reviewed by the PSRT prior to clearing Group 3 participants for the second dose of vaccine. Individual participants will be followed for approximately 6 months following the second dose of vaccine. The primary objective is to assess the safety of two doses of H5 AC-Anhui RNA vaccine or H5-Astrakhan RNA vaccine administered intramuscularly in healthy adults (18-49 years). Once the Day 36 data from Group 3 are reviewed by the PSRT, a dose will be chosen (12.5 mcg, 25 mcg, or 50 mcg) for advancement to Stage 2 where 50 participants will be randomized 1:1 to receive either H5 AC-Anhui RNA (Group 4) or H5 Astrakhan RNA (Group 5) in a double-blinded manner.
      No Placebo Group

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 1
      Age:18 - 49

      Key Eligibility Criteria

      Disqualifiers:Pregnancy, Lactation, Drug Abuse, Others
      Must Not Be Taking:Immunosuppressants, Immune Modulators

      80 Participants Needed

      Why Other Patients Applied

      "I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."

      ZS
      Depression PatientAge: 51

      "I've been struggling with ADHD and anxiety since I was 9 years old. I'm currently 30. I really don't like how numb the medications make me feel. And especially now, that I've lost my grandma and my aunt 8 days apart, my anxiety has been even worse. So I'm trying to find something new."

      FF
      ADHD PatientAge: 31

      "My orthopedist recommended a half replacement of my right knee. I have had both hips replaced. Currently have arthritis in knee, shoulder, and thumb. I want to avoid surgery, and I'm open-minded about trying a trial before using surgery as a last resort."

      HZ
      Arthritis PatientAge: 78

      "I have dealt with voice and vocal fold issues related to paralysis for over 12 years. This problem has negatively impacted virtually every facet of my life. I am an otherwise healthy 48 year old married father of 3 living. My youngest daughter is 12 and has never heard my real voice. I am now having breathing issues related to the paralysis as well as trouble swallowing some liquids. In my research I have seen some recent trials focused on helping people like me."

      AG
      Paralysis PatientAge: 50

      "I changed my diet in 2020 and I’ve lost 95 pounds from my highest weight (283). I am 5’3”, female, and now 188. I still have a 33 BMI. I've been doing research on alternative approaches to continue my progress, which brought me here to consider clinical trials."

      WR
      Obesity PatientAge: 58
      Match to a Flu Vaccine Trial

      Behavioral Nudges for Flu Shot Uptake

      Lancaster, Pennsylvania
      This study will be a 6-month, cluster randomized, pragmatic replication trial to evaluate the effectiveness of personalized nudges to clinicians and patients, relative to a control, to increase flu vaccination rates among older adults in accordance with CDC guidelines. This will include clinician and patient level nudge interventions, with additional, intensified nudge interventions for patients identified as high risk for not receiving a flu vaccine. Among the intervention clinics, patients will receive pre-visit text message reminders about the flu vaccine, and clinicians will receive a default pended order in the visit encounter in the EHR, along with monthly peer comparison feedback about their flu vaccine completion rate. Patients identified as high risk for noncompletion will be individually randomized to receive an additional bidirectional text message nudge or the standard text messaging
      No Placebo Group

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Unphased
      Age:50+

      Key Eligibility Criteria

      Disqualifiers:Flu Vaccine Allergy, Others

      26249 Participants Needed

      Flu Vaccine for Immune Response

      St Louis, Missouri
      The goal of this clinical trial is to measure the immune response in the blood, nose, and lungs after participants receive either the FDA-approved inactivated influenza vaccine or the FDA-approved intranasal FluMist vaccine. The study will evaluate immune responses in groups of healthy, non-pregnant, volunteers between the ages of 18 and 40. The main purpose of the study is to measure the change in influenza vaccine-specific antibodies in the lower lungs and nose between vaccination and 14 days after participants receive the vaccine. All participants will be randomized to receive one of the two seasonal flu vaccines and will have blood and back of the nose swabs collected throughout the study. Some study participants will choose to undergo optional bronchoscopy procedures and will be included in the part of the study looking at lower lung immune responses.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 4
      Age:18 - 40

      Key Eligibility Criteria

      Disqualifiers:Pregnancy, Immunocompromised, Current Smokers, Others
      Must Not Be Taking:Immunosuppressants, Immune-modifying Drugs

      30 Participants Needed

      mRNA-1010 Vaccine for Flu

      St Louis, Missouri
      This trial is testing a new flu vaccine called mRNA-1010 to see if it is safe and effective for people who need flu shots. The new vaccine uses a small piece of genetic material to help the body recognize and fight the flu virus.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 2

      Key Eligibility Criteria

      Disqualifiers:Immunodeficiency, Severe Infections, Anaphylaxis, Others
      Must Not Be Taking:Immunosuppressants, Immunoglobulins

      325 Participants Needed

      Influenza Vaccine for Flu

      Philadelphia, Pennsylvania
      Better understanding of the immune responses to influenza vaccination is needed in order to understand situations of poor vaccine response. Adults will receive influenza vaccination and then have peripheral blood drawn at pre-defined intervals in order to study the lymphocyte responses.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 4

      Key Eligibility Criteria

      Disqualifiers:Febrile Illness, Active Malignancy, Others
      Must Not Be Taking:Immunosuppressants

      75 Participants Needed

      Behavioral Intervention for Flu Vaccine Intentions

      Philadelphia, Pennsylvania
      participants are randomized to a study arm that measures intention to perform a health related behavior and follows up to measure behavior
      No Placebo Group

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Unphased

      Key Eligibility Criteria

      Disqualifiers:Non Users Of THEA

      350 Participants Needed

      Atorvastatin for Vaccine Response

      Atlanta, Georgia
      This study is being done to answer the question: Does the use of statin lipid-lowering medication change the effect of influenza vaccine? The research team will use the knowledge gained from answering this question to understand how this medication affects long-lasting immune responses to vaccines. The researchers will study the immune response to the influenza vaccine in the blood (where antibodies are). The team will also look at how statin therapy affects the bacteria that live in the gut by collecting stool samples. To be in this research, participants must be adults willing to receive vaccines.
      No Placebo Group

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 4
      Age:18 - 50

      Key Eligibility Criteria

      Disqualifiers:Impaired Immunity, HIV, Hepatitis, Others
      Must Not Be Taking:Statins, Lipid-lowering Drugs

      60 Participants Needed

      Influenza Vaccine for Flu

      Atlanta, Georgia
      The purpose of this study is to evaluate the immune response of the killed flu vaccine in healthy subjects. Participants in this study are considered to be healthy volunteers. Influenza ("Flu") infection carries a risk of serious illness. This is an open label and single arm observational study designed to assess the humoral response to influenza vaccination and the longevity of humoral immunity to influenza vaccination in healthy adults. Enrolled subjects will receive licensed seasonal inactivated influenza vaccine (administered as a part of the study). Participants will donate serial samples of blood and bone marrow aspirate for immunology monitoring. Repeated measurements of humoral immunity will be obtained at 7 days, 28 days, 90 days and at one year post vaccination to assess the magnitude, clonal diversity and persistence of B-cell responses to influenza vaccination.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 4
      Age:18 - 64

      Key Eligibility Criteria

      Disqualifiers:Pregnancy, Nursing, Prisoners, Cognitively Impaired, Others

      90 Participants Needed

      DCVC H1 HA mRNA Vaccine for Flu

      Iowa City, Iowa
      This is a Phase 1, single-site, comparator-controlled, dosage-escalating study of an intramuscularly administered mRNA-LNP vaccine encoding for DCVC H1 HA in up to 50 adult volunteers aged 18 to 49 years, inclusive. This study is designed to assess the safety and immunogenicity of two doses of DCVC H1 HA mRNA vaccine administered 28 days apart. Eligible participants will be sequentially enrolled into dosage escalation groups (10 mcg, 25 mcg, and 50 mcg). A separate group of 10 participants will receive one dose of the licensed quadrivalent influenza vaccine (IIV4). Enrollment of participants into the IIV4 group is limited to when the vaccine is available for a given year. Concurrent enrollment of the IIV4 group and any pre-specified study product group or groups may present logistical challenges due to the availability of the IIV4 vaccine and may preclude enrollment of all study participants prior to the subsequent off-season. Participants receiving IIV4 will be followed for safety but only their immune responses will be compared to those of participants receiving DCVC H1 HA mRNA vaccine. Dosing of DCVC H1 HA mRNA vaccine will commence at the lowest dose (10 mcg) and only escalate to the next highest dose if safety concerns are not identified. For each DCVC H1 HA mRNA vaccine dosing group, the first two participants enrolled will be considered the sentinel subgroup. After the two participants in the Low Dose sentinel subgroup are enrolled and given their first vaccination, enrollment and subsequent vaccinations in that dosing group will then be stopped until Day 3. This review will be conducted by a Safety Review Committee (SRC). If no halting criteria are met, the SRC will allow administration of the second dose for the sentinel subgroup and continued enrollment of the remaining 8 Low Dose Group participants (expanded subgroup) to complete enrollment of 10 participants. In order for a timely receipt of a second dose of study product on Day 29, SRC review and approval must occur prior to Study Day 28 for the first sentinel participant in the Low Dose Group. After the Low Dose Group enrollment is completed and both doses have been administered, enrollment will be stopped pending SRC review. After all participants in the Low Dose Group have completed the Day 36 visit, the SRC will review the clinical laboratory, reactogenicity, and adverse event information through the Day 36 visit for all Low Dose Group participants that received two doses. Approval by the SRC will allow dose escalation and initiation of enrollment of the Medium Dose Group sentinel subgroup. The Medium and High Dose sentinel and expanded groups will be enrolled as described above for the Low Dose sentinel and expanded groups, respectively, with the High Dose expanded subgroup enrolling up to 18 individuals. The primary objective of this study is to assess the safety of two doses of DCVC H1 HA mRNA Vaccine administered intramuscularly in healthy adults (18-49 yrs) at dosage levels of 10 mcg, 25 mcg, and 50 mcg.
      No Placebo Group

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 1
      Age:18 - 49

      Key Eligibility Criteria

      Disqualifiers:Immunosuppressive Conditions, Neoplastic Disease, Psychiatric Illness, Others
      Must Not Be Taking:Immunosuppressants, Corticosteroids, Chemotherapy, Others

      50 Participants Needed

      modRNA Vaccine for Flu

      New York, New York
      The purpose of this study is to learn about the safety and effects of the study vaccine for the possible prevention of influenza. Influenza is a disease that can spread easily from one person to another and cause body aches, fever, cough, and other symptoms. The study vaccine is called Pandemic Influenza modRNA (pdmFlu) Vaccine. This study is seeking for participants who are: * between the ages of 18 to 49 years old or 65 to 84 years old. * willing and able to follow with all scheduled visits, treatment plan, laboratory tests, lifestyle changes, and other study procedures. * healthy as confirmed by medical history, physical examinations, and the study doctor. * capable of signing informed consent. Participants will receive either: * the pdmFlu vaccine, * a licensed influenza vaccine * a placebo. A placebo does not have any medicine in it but looks just like the study medicine. Participants will not know which vaccine they receive. Participants will receive the study vaccines as a single shot in the arm. The study will compare participant experiences to help understand if the pdmFlu vaccine is safe and effective. Participants will take part in this study for up to 13 months. During this time, the participants will receive the study vaccine and take part in follow-up visits.

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 1

      Key Eligibility Criteria

      Disqualifiers:Seasonal Influenza Vaccine, Others

      157 Participants Needed

      LAIV for Flu

      Birmingham, Alabama
      As yet the investigators do not understand if there are biomarkers of immune protection after the Flumist or Live Attenuated Flu Vaccine (LAIV). Here the investigators test the hypothesis that the T-bet expressing fraction of flu-specific B cells after live attenuated influenza vaccination also serves as an early biomarker of long-lived antibody responses after vaccination. In this study the investigators will be providing the LAIV to up to 10 healthy subjects and assaying their immune response and then providing the intramuscular influenza vaccination and testing to see if the immune protection after the LAIV also protects after the intramuscular influenza vaccination. Update: We have amended this protocol to study the antigen-specific B cell populations that circulate after LAIV or IIV prime and LAIV or IIV boost.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Early Phase 1
      Age:18 - 50

      Key Eligibility Criteria

      Disqualifiers:Reactive Airway Disease, Allergy To LAIV, Others

      18 Participants Needed

      12

      Know someone looking for new options?
      Spread the word

      Why We Started Power

      We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.

      Bask
      Bask GillCEO at Power
      Learn More About Trials
      How Do Clinical Trials Work?Are Clinical Trials Safe?What Can I Expect During a Clinical Trial?
      Match to a Trial
      Match to a Trial

      Frequently Asked Questions

      How much do Flu Vaccine clinical trials pay?

      Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.

      How do Flu Vaccine clinical trials work?

      After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across Flu Vaccine trials 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length for Flu Vaccine is 12 months.

      How do I participate in a study as a "healthy volunteer"?

      Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.

      What does the "phase" of a clinical trial mean?

      The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.

      Do I need to be insured to participate in a Flu Vaccine medical study?

      Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.

      What are the newest Flu Vaccine clinical trials?

      Most recently, we added Flu Vaccine for Breast Cancer, BPL-1357 for Flu and Behavioral Intervention for Flu Vaccine Intentions to the Power online platform.