An Observational, Retrospective Cohort Database Study to Assess the Safety of Boostrix (U.S. Formulation), a Reduced Tetanus, Diphtheria, Acellular Pertussis Vaccine (Tdap), Following Routine Immunization of Pregnant Women in the United States
Latest Information Update: 20 Dec 2022
At a glance
- Drugs DTaP vaccine (Primary)
- Indications Diphtheria; Pertussis; Tetanus
- Focus Adverse reactions
- Sponsors GlaxoSmithKline; GSK
- 15 Dec 2022 Results published in the Infectious Diseases and Therapy
- 09 Sep 2020 Status changed from active, no longer recruiting to completed.
- 08 May 2019 Planned number of patients changed from 15000 to 30000.