- 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
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
- Influenza Immunization
- Interventions
- Quadrivalent Influenza mRNA Vaccine MRT5407, 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
- 560 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 23
- States / cities
- Rolling Hills Estates, California • San Diego, California • DeLand, Florida + 16 more
- Conditions
- Influenza
- Interventions
- Quadrivalent VLP Vaccine, Comparator TIV
- Biological
- Lead sponsor
- Novavax
- Industry
- Eligibility
- 18 Years to 49 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 5
- States / cities
- Anaheim, California • Miami, Florida • Lenexa, Kansas + 2 more
- Conditions
- Aging, Influenza Vaccine, Dendritic Cell, Vaccine Response
- Interventions
- Flu Vaccine (Year 1), Flu Vaccine (Year 2), Flu Vaccine (Year 3), Flu Vaccine (Year 4)
- Biological
- Lead sponsor
- The Jackson Laboratory
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- 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
- Interventions
- Influenza Virus Quadrivalent Inactivated Vaccine, Sodium Chloride, 0.9%, VRC-FLUNPF099-00-VP (H1ssF_3928)
- Biological · Other
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years to 49 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- 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
- Fluzone Quadrivalent vaccine, 2018-2019 formulation, Flublok Quadrivalent vaccine, 2018-2019 formulation, Fluzone High-Dose vaccine, 2018-2019 formulation
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 6 Months and older
- Enrollment
- 240 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 3
- States / cities
- Bardstown, Kentucky • Metairie, Louisiana • Salt Lake City, Utah
- Conditions
- Influenza Immunization, Healthy Volunteers
- Interventions
- Fluzone Quadrivalent vaccine, No Preservative (0.5-mL dose), 2021-2022 formulation, Fluzone High-Dose Quadrivalent vaccine (0.7-mL dose), 2021-2022 formulation
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 6 Months and older
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 2
- States / cities
- Bardstown, Kentucky • Salt Lake City, Utah
- Conditions
- Influenza
- Interventions
- Low dose, Intermediate dose, High dose, Placebo
- Biological
- Lead sponsor
- KBio Inc
- Industry
- Eligibility
- 18 Years to 49 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Influenza Immunization, Healthy Volunteers
- Interventions
- Quadrivalent Influenza mRNA Vaccine MRT5421, Quadrivalent Influenza mRNA Vaccine MRT5424, Quadrivalent Influenza mRNA Vaccine MRT5429, Quadrivalent Influenza Standard Dose Vaccine, Quadrivalent Influenza High-Dose Vaccine, Quadrivalent Recombinant Influenza Vaccine
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 908 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 11
- States / cities
- San Diego, California • Hialeah, Florida • Hollywood, Florida + 8 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
- Conditions
- Hematopoietic Cell Transplantation
- Interventions
- Quadrivalent Inactivated Influenza Vaccine, Laboratory Biomarker Analysis, Trivalent Influenza Vaccine
- Biological · Other
- Lead sponsor
- Vanderbilt-Ingram Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 124 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2024
- U.S. locations
- 4
- States / cities
- Birmingham, Alabama • Chicago, Illinois • Nashville, Tennessee + 1 more
- Conditions
- Influenza
- Interventions
- Fluzone Quadrivalent vaccine, 2016-2017 formulation, No Preservative, Fluzone High-Dose, vaccine, 2016-2017 formulation
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 3 Years and older
- Enrollment
- 180 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 2
- States / cities
- Bardstown, Kentucky • Metairie, Louisiana
- Conditions
- Influenza
- Interventions
- QIV-HD, Licensed TIV-HD1, Investigational TIV-HD2
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 2,670 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 36
- States / cities
- Anaheim, California • Redding, California • San Diego, California + 29 more
- Conditions
- Influenza Immunization
- Interventions
- Quadrivalent Influenza mRNA Vaccine MRT5410, Quadrivalent Recombinant Influenza vaccine RIV4, Quadrivalent Inactivated Influenza Standard Dose QIV-SD, Quadrivalent Inactivated Influenza High Dose QIV-HD
- 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
- 23
- States / cities
- Huntington Park, California • Long Beach, California • North Hollywood, California + 19 more
- Conditions
- Influenza, Hepatitis A, Typhoid, Healthy Adults
- Interventions
- Fluzone® quadrivalent, Fluzone High Dose, Fluad, Vaqta, Typhim Vi, Vivotif
- Biological
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2023
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Influenza
- Interventions
- FluBlok, Fluzone, FluCelVax, Fluzone HD
- Biological
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 18 Years to 49 Years
- Enrollment
- 413 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- Rochester, New York
- 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
- Influenza
- Interventions
- Fluzone® Quadrivalent, Influenza Virus Vaccine (2013-2014 formulation),, Fluzone® Intradermal, Influenza Virus Vaccine (2013-2014 formulation),, Fluzone® High-Dose, Influenza Virus Vaccine (2013-2014 formulation)
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 208 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 4
- States / cities
- Santa Rosa, California • Council Bluffs, Iowa • Metairie, Louisiana + 1 more
- Conditions
- Influenza
- Interventions
- Fluzone Quadrivalent vaccine, no preservative (0.5-mL), 2019-2020 formulation, Fluzone High-Dose vaccine, 2019-2020 formulation
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 6 Months to 83 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 2
- States / cities
- Bardstown, Kentucky • Salt Lake City, Utah
- 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 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
- 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