A Study to Evaluate the Safety and Immunogenicity of an Adjuvanted RSV Vaccine in Healthy Older Adults
Public ClinicalTrials.gov record NCT03572062. 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, PLACEBO-CONTROLLED, RANDOMIZED, OBSERVER-BLIND,DOSE-FINDING, FIRST-IN-HUMAN STUDY TO DESCRIBE THE SAFETY, TOLERABILITY, AND IMMUNOGENICITY OF AN ADJUVANTED RESPIRATORY SYNCYTIAL VIRUS (RSV) VACCINE IN HEALTHY OLDER ADULTS
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The study will evaluate the safety, tolerability, and immunogenicity of up to 7 different RSV vaccine candidates, some with adjuvant, when administered concomitantly with seasonal inactivated influenza vaccine (SIIV) and may evaluate a second dose of RSV vaccine administered12 months after the initial dose. In addition the study will evaluate a 2-dose regimen administered 2 months apart to 62 subjects.
Study identification
- NCT ID
- NCT03572062
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 317 participants
Conditions and interventions
Conditions
Interventions
- Formulation A Biological
- Formulation B Biological
- Formulation C Biological
- Placebo Biological
Biological
Eligibility (public fields only)
- Age range
- 65 Years to 85 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
- Jun 4, 2018
- Primary completion
- Jun 22, 2020
- Completion
- Aug 18, 2020
- Last update posted
- Aug 25, 2021
2018 – 2020
United States locations
- U.S. sites
- 4
- U.S. states
- 3
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Qps Mra, Llc | South Miami | Florida | 33143 | — |
| Optimal Research, LLC | Peoria | Illinois | 61614 | — |
| Synexus Clinical Research US | Fremont | Nebraska | 68025 | — |
| Quality Clinical Research, Inc. | Omaha | Nebraska | 68114 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 12 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03572062, 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 Aug 25, 2021 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03572062 live on ClinicalTrials.gov.