- Conditions
- Influenza
- Interventions
- Instramuscular vaccine
- Biological
- Lead sponsor
- Medicago
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 209 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 14
- States / cities
- Huntsville, Alabama • Chandler, Arizona • San Diego, California + 11 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 56
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Human Influenza
- Interventions
- Standard dose influenza vaccination, High dose influenza vaccination
- Biological
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Virus Diseases, RNA Virus Infections, Respiratory Tract Diseases, Respiratory Tract Infections
- Interventions
- Low dose of quadrivalent VLP vaccine, Medium dose of quadrivalent VLP vaccine, High dose of quadrivalent VLP vaccine, Placebo
- Biological
- Lead sponsor
- Medicago
- Industry
- Eligibility
- 18 Years to 49 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 2
- States / cities
- Hollywood, Florida • Miami, Florida
- Conditions
- Hematopoietic Cell Transplantation Recipient, Malignant Neoplasm, Influenza
- Interventions
- Trivalent Influenza Vaccine, Quadrivalent Influenza Vaccine, Laboratory Biomarker Analysis
- Biological · Other
- Lead sponsor
- Vanderbilt-Ingram Cancer Center
- Other
- Eligibility
- 3 Years to 17 Years
- Enrollment
- 170 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2024
- U.S. locations
- 9
- States / cities
- San Francisco, California • Kansas City, Missouri • Cincinnati, Ohio + 6 more
- Conditions
- Influenza, Community-acquired Pneumonia, Cardiovascular Events
- Interventions
- Adjuvanted Quadrivalent Inactivated Influenza Vaccine (aIIV4), High-Dose Quadrivalent Inactivated Influenza Vaccine (HD-IIV4)
- Biological
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 1,500,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Oakland, California
- Conditions
- Virus Diseases, RNA Virus Infections, Respiratory Tract Diseases, Respiratory Tract Infections
- Interventions
- Low dose of quadrivalent VLP vaccine, Medium dose of quadrivalent VLP vaccine, High dose of quadrivalent VLP vaccine, Placebo
- Biological
- Lead sponsor
- Medicago
- Industry
- Eligibility
- 18 Years to 49 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Influenza
- Interventions
- High-dose quadrivalent influenza virus vaccine, High-dose influenza virus vaccine, High-dose trivalent inactivated influenza vaccine
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 792 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 9
- States / cities
- Milford, Connecticut • Coral Gables, Florida • Wichita, Kansas + 6 more
- Conditions
- Immunization; Infection, Transplantation Infection, Influenza
- Interventions
- Standard Dose Quadrivalent Inactivated Influenza Vaccine, High Dose Quadrivalent Inactivated Influenza Vaccine
- Biological
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 3 Years to 17 Years
- Enrollment
- 312 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 10
- States / cities
- Stanford, California • Atlanta, Georgia • Chicago, Illinois + 7 more
- Conditions
- Influenza, Human
- Interventions
- Experimental: IIV-A Investigational IIV-A administered as a single dose intramuscularly on Day 1, Experimental: aIIV-B Investigational aIIV-B administered as a single dose intramuscularly on Day 1, Experimental: aIIV-C Investigational aIIV-C administered as a single dose intramuscularly on Day 1, Active Comparator: Licensed IIV IIV administered as a single dose intramuscularly on Day 1
- Biological
- Lead sponsor
- Seqirus
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 1,056 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 47
- States / cities
- Tempe, Arizona • Huntington Beach, California • San Diego, California + 42 more
- Conditions
- Influenza
- Interventions
- Fluzone® Quadrivalent vaccine, 2014-2015 formulation, Fluzone I®ntradermal vaccine, 2014-2015 formulation, Fluzone High Dose vaccine, 2014-2015 formulation
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 208 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 4
- States / cities
- Santa Rosa, California • Council Bluffs, Iowa • Metairie, Louisiana + 1 more
- Conditions
- Influenza, Human
- Interventions
- NanoFlu (Quad-NIV), Matrix-M Adjuvant, Placebo, Fluzone HD, Flublok Quadrivalent, Influenza Vaccine
- Biological · Other
- Lead sponsor
- Novavax
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 1,375 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 14
- States / cities
- Hollywood, Florida • Savannah, Georgia • Stockbridge, Georgia + 11 more
- Conditions
- Influenza, Seasonal Influenza
- Interventions
- VRC-GENADJ0110-AP-NV (Adjuplex), Flucelvax, VRC-FLUMOS0111-00-VP (FluMos-v1)
- Drug · Biological
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Influenza Immunization, Healthy Volunteers
- Interventions
- Quadrivalent Inactivated Influenza High Dose, COVID-19 mRNA Vaccine (nucleoside modified)
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 306 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 6
- States / cities
- Glendale, Arizona • San Diego, California • Vista, California + 3 more
- Conditions
- Influenza
- Interventions
- Flublok, Flucelvax, Fluarix, Fluzone, Fluzone High-Dose
- Biological
- Lead sponsor
- Centers for Disease Control and Prevention
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 944 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 2
- States / cities
- Portland, Oregon • Temple, Texas
- Conditions
- Heart Failure, Myocardial Infarction
- Interventions
- High Dose Trivalent Influenza Vaccine, Standard Dose Quadrivalent Influenza Vaccine
- Biological
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5,388 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 127
- States / cities
- Birmingham, Alabama • Huntsville, Alabama • Anchorage, Alaska + 93 more
- Conditions
- Breast Cancer, Breast Cancer Triple Negative
- Interventions
- Fluzone Quadrivalent
- Biological
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Influenza, Flu
- Interventions
- Fluzone Quadrivalent vaccine, Fluzone High-Dose vaccine
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 6 Months and older
- Enrollment
- 240 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 3
- States / cities
- Council Bluffs, Iowa • Bardstown, Kentucky • Metairie, Louisiana
- Conditions
- Influenza Immunization
- Interventions
- Quadrivalent Influenza mRNA Vaccine MRT5413, Quadrivalent Recombinant Influenza Vaccine, Quadrivalent Influenza Standard Dose Vaccine, Quadrivalent Influenza High-Dose Vaccine
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 682 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 28
- States / cities
- Chula Vista, California • Gardena, California • Long Beach, California + 24 more
- Conditions
- Influenza
- Interventions
- Fluzone, Fluad
- Biological
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 96 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Influenza, Healthy Volunteers
- Interventions
- Trivalent (TIV) messenger ribonucleic acid (mRNA) hemagglutinin (HA) Vaccine 1, TIV mRNA-neuraminidase (NA), TIV mRNA-HA Vaccine 2, Quadrivalent Influenza Standard Dose Vaccine, Quadrivalent Influenza Vaccine High Dose
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 1,162 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 21
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Tempe, Arizona + 18 more
- Conditions
- Respiratory Syncytial Virus Infections
- Interventions
- RSVPreF3 OA investigational vaccine, FLU HD vaccine
- Biological
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 1,029 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 46
- States / cities
- Birmingham, Alabama • Tempe, Arizona • Canoga Park, California + 41 more
- Conditions
- Influenza
- Interventions
- High-Dose Quadrivalent Influenza Vaccine (QIV-HD) 30 μg (split-virion, inactivated), High-Dose Quadrivalent Influenza Vaccine (QIV-HD) 45 μg, (split-virion, inactivated), High-Dose Quadrivalent Influenza Vaccine (QIV-HD) 60 µg (split-virion, inactivated), Fluarix Quadrivalent Influenza vaccine (Unadjuvanted QIV-SD) (Inactivated), FLUAD Pediatric (adjuvanted TIV) (Surface Antigen, Inactivated)
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 6 Months to 17 Years
- Enrollment
- 665 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 13
- States / cities
- San Diego, California • Miami, Florida • Atlanta, Georgia + 8 more
- Conditions
- Virus Diseases, RNA Virus Infections, Respiratory Tract Diseases, Respiratory Tract Infections
- Interventions
- 30 µg/strain of Quadrivalent VLP Vaccine, 60 µg/strain of Quadrivalent VLP Vaccine, FluLaval® Tetra (15 µg/strain), Fluzone® High-Dose (60 µg/strain)
- Biological
- Lead sponsor
- Medicago
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 1,001 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 6
- States / cities
- Redding, California • Hollywood, Florida • South Miami, Florida + 3 more
- Conditions
- Influenza Immunization, Healthy Volunteers
- Interventions
- Fluzone Quadrivalent vaccine, No Preservative (0.5-mL dose), 2020-2021 formulation, Fluzone High-Dose Quadrivalent vaccine (0.7-mL dose), 2020-2021 formulation
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 6 Months to 84 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 2
- States / cities
- Bardstown, Kentucky • Salt Lake City, Utah