H7N9 Boost in Healthy Adults
Public ClinicalTrials.gov record NCT02586792. 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
Phase II, Open-Label Study of the Safety, Reactogenicity, and Immunogenicity of a Single Intramuscular Dose of Inactivated Influenza A/H7N9 Vaccine After Priming With Inactivated Influenza A/H7N7 Vaccine
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The study will be an open-label phase 2 clinical trial of a single dose of an inactivated H7N9 influenza vaccine (non-adjuvanted). The subjects of the study will have previously participated in DMID trial 07-0023, evaluating inactivated Influenza A/H7N7 vaccine. In the previous study healthy adults 18 to 40 years old were randomized to receive two doses, 28 days apart, of placebo or 7.5, 15, 45, or 90 ug of the influenza vaccine by IM injection in a 1:1 ratio (N=25/vaccine group and 25 in placebo group). The primary objectives are to 1) assess the safety and reactogenicity of a single dose A/H7N9 vaccine in individuals who previously received two IM doses of an A/H7N7 vaccine or are A/H7 vaccine-naïve and 2) To assess the serum hemagglutination inhibition (HAI) antibody responses against A/H7N9 approximately 28 days following receipt of a single dose of A/H7N9 vaccine in individuals who previously received two IM doses of A/H7N7 vaccine or are A/H7 vaccine-naïve.
Study identification
- NCT ID
- NCT02586792
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 27 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 19 Years to 50 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
- Jan 11, 2016
- Primary completion
- Dec 28, 2016
- Completion
- Dec 28, 2016
- Last update posted
- Aug 21, 2018
2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Baylor College of Medicine - Molecular Virology and Microbiology | Houston | Texas | 77030-3411 | — |
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 NCT02586792, 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 21, 2018 · Synced Sep 10, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02586792 live on ClinicalTrials.gov.