Seroprevalence of Bordetella Pertussis Antibodies and Anti-pertussis Antibody Response After a Single Dose of Tdap in Pregnant Thai Women

EARLY_PHASE1CompletedINTERVENTIONAL
Enrollment

129

Participants

Timeline

Start Date

May 9, 2018

Primary Completion Date

April 13, 2019

Study Completion Date

April 13, 2019

Conditions
PertussisPregnancy Related
Interventions
BIOLOGICAL

Tdap vaccine

A single dose of Tdap vaccine at GA 27 - 36 weeks

Trial Locations (1)

10700

Nalat Sompagdee, Bangkok Noi

All Listed Sponsors
lead

Mahidol University

OTHER

NCT03498300 - Seroprevalence of Bordetella Pertussis Antibodies and Anti-pertussis Antibody Response After a Single Dose of Tdap in Pregnant Thai Women | Biotech Hunter | Biotech Hunter