A Follow-On Study With an H5 Influenza Vaccine for Subjects Who Participated in Study FLU-001
Public ClinicalTrials.gov record NCT01403155. 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 I, OPEN-LABEL, SAFETY, TOLERABILITY, AND IMMUNOGENICITY STUDY OF AN H5 INFLUENZA PLASMID VACCINE (INO-3401) IN HEALTHY ADULTS PREVIOUSLY VACCINATED WITH VGX-3400X
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
DNA vaccines consist of small pieces of DNA also known as plasmids, and have several potential advantages over traditional vaccines. Thus far, DNA vaccines appear to be well tolerated in humans. The investigators have developed a DNA vaccine, INO-3401, which includes plasmids targeting the proteins of the H5N1 avian influenza virus. The vaccine will be delivered via electroporation (EP) which uses the CELLECTRA constant current device to deliver a small electric charge following injection, since animal studies have shown that this delivery method increases the immune response to vaccine. The vaccine will be given to up 30 healthy adult subjects who have participated in study FLU-001. It is hypothesized that a booster dose with INO-3401 + EP will be well tolerated and immunogenic.
Study identification
- NCT ID
- NCT01403155
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 22 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 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
- Apr 30, 2011
- Primary completion
- Jul 31, 2012
- Completion
- Jul 31, 2012
- Last update posted
- Sep 12, 2017
2011 – 2012
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Vince and Associates Clinical Research | Overland Park | Kansas | — | — |
| Accelovance | Rockville | Maryland | — | — |
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 NCT01403155, 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 12, 2017 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01403155 live on ClinicalTrials.gov.