Comparison of Delivery Routes of Flu Vaccine in Adults
Public ClinicalTrials.gov record NCT00170547. 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
Immunogenicity and Safety of a Split, Inactivated, Trivalent Influenza Vaccine Administered by Intradermal Route Compared to an Intramuscular Vaccination With Fluzone(R) in Healthy Adults
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This protocol is to compare the immune response of different influenza vaccines given by two different routes of administration in healthy adults ages 18 to 64 years.
Study identification
- NCT ID
- NCT00170547
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 1,597 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 64 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
- Aug 31, 2005
- Primary completion
- Dec 31, 2005
- Completion
- Jan 31, 2006
- Last update posted
- Dec 4, 2014
2005 – 2006
United States locations
- U.S. sites
- 10
- U.S. states
- 9
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Stanford University School of Medicine | Stanford | California | 94305-2200 | — |
| UCLA Center For Vaccine Research | Torrance | California | 90509 | — |
| University of Iowa - Vaccine Research & Education Unit | Iowa City | Iowa | 52242-2600 | — |
| University of Maryland Baltimore | Baltimore | Maryland | 21201 | — |
| Saint Louis University | St Louis | Missouri | 63110 | — |
| University of Rochester Medical Center - Strong Memorial Hospital - Infectious Diseases | Rochester | New York | 14642-0001 | — |
| Duke Health Center | Durham | North Carolina | 27704 | — |
| Cincinnati Children's Hospital Medical Center | Cincinnati | Ohio | 45229-3039 | — |
| Vanderbilt University | Nashville | Tennessee | 37232 | — |
| Baylor College of Medicine | Houston | Texas | 77030 | — |
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 NCT00170547, 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 Dec 4, 2014 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00170547 live on ClinicalTrials.gov.