Research on protective effect of freeze-dried live attenuated varicella vaccine on development of herpes zoster

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs061190019

Enrollment

7200

Registered

2019-10-11

Start date

2019-12-16

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

Herpes zoster Herpes zoster

Interventions

Freeze-dried live attenuated varicella vaccination

D017589

Freeze-dried live attenuated varicella vaccination Herpes zoster

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Participants aged 50 years or older of the Aidai Cohort Study

Exclusion criteria

Exclusion criteria: Those without history of herpes zoster

Design outcomes

Primary

Measure	Time frame
Development of Herpes zoster	—

Contacts

Public ContactYoshihiro Miyake

Ehime University Graduate School of Medicine

miyake.yoshihiro.ls@ehime-u.ac.jp+81-89-960-5283

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026