- 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
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 49–56
of 56
matching trials from the live ClinicalTrials.gov search.
- 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
- 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
- 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
- Immunization; Infection, Transplantation Infection, Influenza
- Interventions
- High Dose Quadrivalent Inactivated Influenza Vaccine, Standard Dose Quadrivalent Inactivated Influenza Vaccine
- Biological
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 16 Years and older
- Enrollment
- 270 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- 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
- 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, Human Prevention, Respiratory Syncytial Viruses Prevention
- Interventions
- Ad26.RSV.preF-based vaccine, Quadrivalent High-dose Influenza Vaccine, Placebo
- Biological
- Lead sponsor
- Janssen Vaccines & Prevention B.V.
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 777 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 19
- States / cities
- Long Beach, California • Hollywood, Florida • Port Orange, Florida + 14 more