Comparison of Flu Vaccine Doses in Children
Public ClinicalTrials.gov record NCT01164553. 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 Randomized, Double-Blind, Phase I Study Comparing an Increased Dose(s) (0.5 ml) of Trivalent Inactivated Influenza Vaccine (TIV) With Standard Dose(s) (0.25 ml) TIV in Children 6-35 Months of Age
Study identification
- NCT ID
- NCT01164553
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Enrollment
- 243 participants
Conditions and interventions
Conditions
Interventions
- Trivalent Inactivated Influenza Vaccine Biological
Biological
Eligibility (public fields only)
- Age range
- 6 Months to 35 Months
- 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
- Sep 30, 2010
- Primary completion
- Sep 30, 2012
- Completion
- Sep 30, 2012
- Last update posted
- Apr 28, 2013
2010 – 2012
United States locations
- U.S. sites
- 7
- U.S. states
- 6
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Emory Children's Center - Pediatric Infectious Diseases | Atlanta | Georgia | 30322-1014 | — |
| Emory University School of Medicine - Emory Children's Center - Pediatric Infectious Diseases | Atlanta | Georgia | 30322 | — |
| University of Iowa - Infectious Disease Clinic | Iowa City | Iowa | 52242-1009 | — |
| University of Maryland School of Medicine - Center for Vaccine Development - Baltimore | Baltimore | Maryland | 21201-1509 | — |
| Saint Louis University - Center for Vaccine Development | St Louis | Missouri | 63104-1015 | — |
| Cincinnati Children's Hospital Medical Center - Infectious Diseases | Cincinnati | Ohio | 45231 | — |
| Vanderbilt University - Pediatric - Infectious Diseases | Nashville | Tennessee | 37232 | — |
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 NCT01164553, 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 Apr 28, 2013 · Synced Apr 29, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01164553 live on ClinicalTrials.gov.