Study of the long-term immunogenicity of a combined diphteria, tetanus, acellular pertussis with a Sabin strain derived inactivated poliovirus vaccine

Study of the long-term immunogenicity of a combined diphteria, tetanus, acellular pertussis with a Sabin strain derived inactivated poliovirus vaccine - Study of the long-term immunogenicity of a DTaP-sIPV

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000037009

Enrollment

1500

Registered

2019-06-17

Start date

2019-07-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

healthy children

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Participants of the Japan Environment and Children's Study cohor at the Kochi Unit Center (detailed survey at 8 years old) who have agreed to cooperate with this research

Exclusion criteria

Exclusion criteria: Those fulfilling or suspected to fulfill any of the following criteria 1) With immune deficiency 2) Those who does not consent to participate in this research

Design outcomes

Primary

Measure	Time frame
antibody titer against poliovirus (type 1-3)	—

Secondary

Measure	Time frame
antibody titer against Corynebacterium diphteria antibody titer against Clostridium tetani antibody titer against Bordetella pertussis	—

Countries

Japan

Contacts

Public ContactYoshihiko Terauchi

Kochi Medical School Pediatrics

yoshihiko-t@outlook.jp088-866-5811

Outcome results