Topical application of fluoride by tray method for prevention of multiple tooth caries after radiotherapy in patients with head and neck cancer

Topical application of fluoride by tray method for prevention of multiple tooth caries after radiotherapy in patients with head and neck cancer - Prevention of caries after radiotherapy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000025196

Enrollment

Registered

2017-01-04

Start date

2017-01-04

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

Head and neck cancer

Interventions

Application of fluoride by tray

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with head and neck cancer who undergo radiotherapy of 50Gy or more

Exclusion criteria

Exclusion criteria: Patients having 10 teeth or less

Design outcomes

Primary

Measure	Time frame
development of tooth caries	—

Countries

Japan

Contacts

Public ContactSakiko Soutome

Nagasaki University Hospital Perioperative Oral Management Center

sakiko@nagasaki-u.ac.jp095-819-7698

Outcome results

None listed

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