Randomised, Double-blinded, Open Label Study in Pregnant Women, Exploring the Impact of Acellular Pertussis Vaccination in Pregnancy on the Immunogenicity in Infants Randomized to Receive Either an Acellular (aP) or Whole Cell Pertussis (wP) Vaccine Subsequently
Not yet recruiting
Phase of Trial: Phase IV
Latest Information Update: 23 Jan 2019
At a glance
- Drugs DTaP vaccine (Primary) ; Diphtheria tetanus and pertussis vaccine
- Indications Diphtheria; Pertussis; Tetanus
- Focus Pharmacodynamics
- Acronyms GaPs
- 15 Jan 2019 Planned End Date changed from 1 Sep 2022 to 1 Dec 2022.
- 15 Jan 2019 Planned primary completion date changed from 1 Sep 2021 to 1 Dec 2021.
- 15 Jan 2019 Planned initiation date changed from 1 Dec 2018 to 1 Mar 2019.