Healthy adult
Conditions
Interventions
Wear special mouthpiece for 8 weeks
8 weeks without wearing a special mouthpiece, no treatment
Sponsors
Japan Clinical Trial Association
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Male and female under 20 years old and under 59 2. Who want to improve bad breath, or those who are told that they want you to improve bad breath 3. Those who can continue wearing test mouthpiece for 8 hours a day for 2 months when assigned to specimen loading group 4. Who can continue the test regardless of whether it is a test product use group or a non-use group
Exclusion criteria
Exclusion criteria: 1. The following affected persons: diabetes, liver disease, kidney disease, severe periodontal disease, sinusitis, Sjogren's syndrome 2. Persons who are receiving hospital visits or doctor's prescription regarding bad breath 3. Those who consume health food related to bad breath 4. Who is participating in other exams
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Instrument measurement, evaluation of halitosis by Olfactory Measurement Operator, comparison of intergroup and intragroup | — |
Countries
Japan
Contacts
Public ContactTakeshi Kaneko
Japan Clinical Trial Association N.A.
Outcome results
None listed