At a glance
ClinicalIndex Comparison RecordN/ACompleted· 327,293 enrolled
Drug / intervention
Tetanus Toxoid, acellular pertussis, diphtheria toxoidbiological
Likely dose
0.5 mL intramuscularlyAI-extracted
Key inclusion· 1
- ✓Receipt of Adacel vaccine during the study period
Key exclusion· 0
None specified.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Post-licensure Safety Surveillance Study of Routine Use of Tetanus Toxoid, Reduced Diphtheria Toxoid and Acellular Pertussis Vaccine Adsorbed (Adacel®)
In Brief
An observational study evaluating Tetanus Toxoid, acellular pertussis, diphtheria toxoid for Pertussis. Completed, enrolled 327,293 participants across 3 sites.
Detailed Summary
To further characterize the vaccine safety profile and to identify any signals of potentially vaccine-related adverse events (AEs) not detected during pre-licensure studies.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsPertussis
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
2006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedNov 2005
Enrollment StartJan 2006
Primary CompletionJul 2011
Study CompletionDec 2012
TodayJul 2026
First PostedNov 28, 2005
Enrollment StartJan 1, 2006
Primary CompletionJul 1, 2011
Study CompletionDec 1, 2012
TodayJul 2, 2026
Enrollment to primary: 5.5 yearsPosted 20.6 years ago
Interventions
Tetanus Toxoid, acellular pertussis, diphtheria toxoidbiological
0.5 mL, Intramuscular