Efficacy study of toothbrushes

The Effectiveness of Toothbrush Recommendation in Dental Checkup - Efficacy study of toothbrushes

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000055517

Enrollment

200

Registered

2024-09-30

Start date

2024-09-04

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

None listed

Interventions

Change the test toothbrushA from the regular toothbrush and brush the teeth at least once a day. Change the test toothbrushB from the regular toothbrush and brush the teeth at least once a day. Change

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Healthy female aged 18-64

Exclusion criteria

Exclusion criteria: 1. Person who has do not perform daily tooth brushing

Design outcomes

Primary

Measure	Time frame
Results of dental checkup after continuous toothbrush use	—

Secondary

Measure	Time frame
Evaluation of toothbrush use (Questionnaire)	—

Countries

Japan

Contacts

Public ContactYukiyo Eda

Kao Corporation Human Health Care Products Research Lab.

eda.yukiyo@kao.com+81-3-5630-9747

Outcome results