Surveillance for adverse reactions by vaccination in health infants: 2nd Prospective Study ( in Japan )

Surveillance for adverse reactions by vaccination in health infants: 2nd Prospective Study ( in Japan ) - 2nd safety surveillance for vaccination

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000016961

Enrollment

5000

Registered

2015-03-31

Start date

2013-11-01

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: Age: over 2 month and under 5 years of age Subjects whose parents require single vaccination or simultaneous vaccination, Each vaccine are determined to be appropriate on pre examination by physicians

Exclusion criteria

Exclusion criteria: Age: under 2 and over 5 years of age Subjects whose parents do not require vaccination to their children Vaccination is determined to be inappropriate on pre-examination by physicians

Design outcomes

Primary

Measure	Time frame
Adverse reactions occur within 14 days after vaccination (general reaction and local reaction)	—

Countries

Japan

Contacts

Public ContactTakashiro Tahara

Tahara clinic Director

drtak@juno.ocn.ne.jp083-923-3415

Outcome results