Use test of the toothpaste

UMIN ID: UMIN000054478

Registered date:01/06/2024

Basic Information

• Recruitment status: Pending
• Health condition(s) or Problem(s) studied: Not applicable
• Date of first enrollment: 2024/07/10
• Target sample size: 46
• Countries of recruitment: Japan
• Study type: Interventional

Intervention(s)

Brushing teeth with oral composition 240415 for 24 weeks.
Brushing teeth with placebo composition for 24 weeks.

Outcome(s)

• Primary Outcome: Measurement of oral index. Measurements are taken 3 times, before starting test, after using composion 240415 for 12 weeks and 24 weeks.

Key inclusion & exclusion criteria

• Age minimum: 40years-old
• Age maximum: 65years-old
• Gender: Male and Female
• Exclude criteria: -Subjects with systemic illness. -Subjects who are taking prescription medicine (except for anti-hay fever). -Subjects with a disease in the oral cavity and are consulting the medical institution. -Subjects undergoing treatment for periodontal disease -Subjects undergoing orthodontic therapy. -Subjects with mobile tooth. -Subjects with an implant -Subjects who have regular dental checkups at least 3 times a year. -The pregnant and subjects who hope to get pregnant during the exam period. -Subjects with smoking habit -Subjects who participate in the other examinations. -Subjects from outside the company who work in an advertising agency, an investigation, consultancy, mass communication, and the manufacturing industry of health food, cosmetics, toiletries, a sanitary items, and a distributive trade. -Subjects deemed inappropriate to participate in this study by the principle investigator.

Related Information

• Primary Sponsor: Kao Corporation
• Source(s) of Monetary Support: Kao Corporation