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Completed Phase 3 Interventional Accepts healthy volunteers Results available

Immunogenicity and Safety of GlaxoSmithKline (GSK) Biologicals' Boostrix™ Vaccine in Previously Boosted Young Adults

ClinicalTrials.gov ID: NCT01738477

Public ClinicalTrials.gov record NCT01738477. 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.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 6:39 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Evaluation of Immunogenicity and Safety of GSK Biologicals' Tdap Booster Vaccine (Boostrix™) in Young Adults, Administered 10 Years After Previous Tdap Boosting

Study identification

NCT ID
NCT01738477
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
GlaxoSmithKline
Industry
Enrollment
165 participants

Conditions and interventions

Interventions

  • Boostrix Biological

Biological

Eligibility (public fields only)

Age range
19 Years to 30 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 30, 2013
Primary completion
Apr 1, 2014
Completion
Apr 1, 2014
Last update posted
Jun 5, 2018

2013 – 2014

United States locations

U.S. sites
20
U.S. states
15
U.S. cities
19
Facility City State ZIP Site status
GSK Investigational Site Mesa Arizona 85213
GSK Investigational Site Tempe Arizona 85283
GSK Investigational Site Jonesboro Arkansas 72401
GSK Investigational Site Fullerton California 92835
GSK Investigational Site Rolling Hills Estates California 90274
GSK Investigational Site Golden Colorado 80401
GSK Investigational Site Norwich Connecticut 06360
GSK Investigational Site Jacksonville Florida 32209
GSK Investigational Site Chicago Illinois 60614
GSK Investigational Site Bardstown Kentucky 40004
GSK Investigational Site Woburn Massachusetts 01801
GSK Investigational Site Omaha Nebraska 68131
GSK Investigational Site East Setauket New York 11733
GSK Investigational Site Cleveland Ohio 44109
GSK Investigational Site Cleveland Ohio 44121
GSK Investigational Site Erie Pennsylvania 16505
GSK Investigational Site Upper Saint Clair Pennsylvania 15241
GSK Investigational Site Houston Texas 77030
GSK Investigational Site Salt Lake City Utah 84109
GSK Investigational Site South Jordan Utah 84095

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 NCT01738477, 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 Jun 5, 2018 · Synced Jul 21, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01738477 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →