A Study of mRNA-1011.1, mRNA-1011.2, and mRNA-1012.1 Candidate Seasonal Influenza Vaccines in Healthy Adults
Public ClinicalTrials.gov record NCT05827068. 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, Open-Label Study to Evaluate the Safety, Reactogenicity, and Immunogenicity of mRNA-1011.1, mRNA-1011.2, and mRNA-1012.1 Candidate Seasonal Influenza Vaccines in Healthy Adults 50 to 75 Years of Age
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to measure the safety and the immune response to 3 next-generation influenza vaccine candidates (mRNA-1011.1, mRNA-1011.2, and mRNA-1012.1) compared with influenza vaccine candidate mRNA-1010 controls in healthy adult participants.
Study identification
- NCT ID
- NCT05827068
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- 698 participants
Conditions and interventions
Conditions
Interventions
- mRNA-1011.1 Biological
- mRNA-1011.2 Biological
- mRNA-1012.1 Biological
- mRNA-1010 Biological
- mRNA-1010.2 Biological
- mRNA-1010.3 Biological
Biological
Eligibility (public fields only)
- Age range
- 50 Years to 75 Years
- 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
- Mar 26, 2023
- Primary completion
- Nov 19, 2023
- Completion
- Nov 19, 2023
- Last update posted
- Feb 2, 2025
2023
United States locations
- U.S. sites
- 22
- U.S. states
- 14
- U.S. cities
- 22
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Long Beach Research Institute | Lakewood | California | 90805 | — |
| Long Beach Clinical Trials | Long Beach | California | 90806 | — |
| Tekton Research | Fort Collins | Colorado | 80528 | — |
| Critical Care, Pulmonary and Sleep Associates / CCT Research | Lakewood | Colorado | 80228 | — |
| CenExel RCA | Hollywood | Florida | 33024 | — |
| Suncoast Research Associates, LLC | Miami | Florida | 33173 | — |
| CenExel FCR | Tampa | Florida | 33613 | — |
| Georgia Clinic / CCT Research | Norcross | Georgia | 30092 | — |
| CenExel CBH | Gaithersburg | Maryland | 20877 | — |
| DelRicht Research | Rockville | Maryland | 20852 | — |
| DelRicht Research | Springfield | Missouri | 65807 | — |
| Sundance Clinical Research, LLC | St Louis | Missouri | 63141 | — |
| DelRicht Research | Town and Country | Missouri | 63017 | — |
| Meridian Clinical Research, LLC | Omaha | Nebraska | 68134 | — |
| Healor Primary Care | Las Vegas | Nevada | 89102 | — |
| Meridian Clinical Research, LLC | Vestal | New York | 13850 | — |
| Tekton Research | Edmond | Oklahoma | 73013 | — |
| Tekton Research | Moore | Oklahoma | 73160 | — |
| The Corvallis Clinic, PC | Corvallis | Oregon | 97330 | — |
| Hatboro Medical Associates / CCT Research | Hatboro | Pennsylvania | 19040 | — |
| Trial Management Associates, LLC | Myrtle Beach | South Carolina | 29572 | — |
| Springville Dermatology / CCT Research | Springville | Utah | 84663 | — |
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 NCT05827068, 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 Feb 2, 2025 · Synced Sep 1, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05827068 live on ClinicalTrials.gov.