Investigation of the preventive effect of HPV vaccination against oral HPV infection

Investigation of the preventive effect of HPV vaccination against oral HPV infection - Study of HPV vaccination effectiveness against oral HPV infection

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000045419

Enrollment

2000

Registered

2021-09-08

Start date

2021-08-01

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

oropharyngeal cancer

Interventions

None listed

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Women aged 20-26 attending public cervical cancer screening in Niigata city

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
oral HPV infection rate	—

Secondary

Measure	Time frame
vaccine effectiveness against oral HPV infection	—

Countries

Japan

Contacts

Public ContactMegumi Kurosawa

Niigata University Graduate School of Medical and Dental Sciences Department of Obstetrics and Gynecology

m-kurosawa@med.niigata-u.ac.jp0252272320

Outcome results