A Study to Learn About a Combined COVID-19 and Influenza Shot in Healthy Adults
Public ClinicalTrials.gov record NCT06237049. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 1/2 Randomized Study to Evaluate the Safety, Tolerability, and Immunogenicity of a Modified RNA COVID-19 Vaccine and a Recombinant Influenza Vaccine Administered as a Single Injection in Healthy Adults 50 Years of Age or Older
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this clinical trial is to see if combining a licensed COVID-19 vaccine and a licensed influenza vaccine into a single shot is safe and can help produce antibodies to defend the body against both SARS-CoV-2 (the virus that causes COVID-19) and influenza. Participants enrolled in this trial will be healthy adults, 50 years of age or older.
Study identification
- NCT ID
- NCT06237049
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 644 participants
Conditions and interventions
Conditions
Interventions
- BNT162b2 (Omi XBB.1.5)/RIV Biological
- BNT162b2 (Omi XBB.1.5) Biological
- RIV Biological
- Normal saline placebo Other
Biological · Other
Eligibility (public fields only)
- Age range
- 50 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 31, 2024 (Actual)
- Primary completion
- Sep 13, 2024 (Actual)
- Completion
- Sep 13, 2024 (Actual)
- Last update posted
- Sep 30, 2025
2024
United States locations
- U.S. sites
- 30
- U.S. states
- 15
- U.S. cities
- 25
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Orange County Research Center | Lake Forest | California | 92630 | — |
| Orange County Research Center | Tustin | California | 92780 | — |
| Diablo Clinical Research, Inc. | Walnut Creek | California | 94598 | — |
| Clinical Research Consulting | Milford | Connecticut | 06460 | — |
| GW Medical Faculty Associates | Washington D.C. | District of Columbia | 20037 | — |
| GW Vaccine Research Unit | Washington D.C. | District of Columbia | 20037 | — |
| JEM Research Institute | Atlantis | Florida | 33462 | — |
| Indago Research & Health Center, Inc | Hialeah | Florida | 33012 | — |
| Optimal Research | Melbourne | Florida | 32934 | — |
| Headlands Research Orlando | Orlando | Florida | 32819 | — |
| Clinical Site Partners, LLC dba Flourish Research | Winter Park | Florida | 32789 | — |
| Clinical Research Atlanta | Stockbridge | Georgia | 30281 | — |
| East-West Medical Research Institute | Honolulu | Hawaii | 96814 | — |
| Optimal Research | Peoria | Illinois | 61614 | — |
| Bio-Kinetic Clinical Applications, LLC dba QPS-MO | Springfield | Missouri | 65802 | — |
| Bio-Kinetic Clinical Applications, LLD dba QPS-MO | Springfield | Missouri | 65802 | — |
| Bio-Kinetic Clinical Applications LLC DBA QPS-MO(Patient Screening Center) | Springfield | Missouri | 65807 | — |
| Las Vegas Clinical Trials | Las Vegas | Nevada | 89030 | — |
| Las Vegas Clinical Trials | North Las Vegas | Nevada | 89030 | — |
| ActivMed Practices & Research, LLC. | Portsmouth | New Hampshire | 03801 | — |
| Rochester Clinical Research, LLC | Rochester | New York | 14609 | — |
| Centricity Research Columbus Ohio Multispecialty | Columbus | Ohio | 43213 | — |
| Clinical Research Associates Inc | Nashville | Tennessee | 37203 | — |
| DM Clinical Research- Cyfair | Houston | Texas | 77065 | — |
| DM Clinical Research - Bellaire | Houston | Texas | 77081 | — |
| SMS Clinical Research | Mesquite | Texas | 75149 | — |
| Clinical Trials of Texas, LLC | San Antonio | Texas | 78229 | — |
| IMA Clinical Research San Antonio | San Antonio | Texas | 78229 | — |
| DM Clinical Research - MDC | Tomball | Texas | 77375 | — |
| Charlottesville Medical Research | Charlottesville | Virginia | 22911 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06237049, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 30, 2025 · Synced Oct 19, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT06237049 live on ClinicalTrials.gov.