UMIN ID: UMIN000056596
Registered date:06/01/2025
Effects of trehalose on halitosis
Basic Information
| Recruitment status | Complete: follow-up complete |
|---|---|
| Health condition(s) or Problem(s) studied | halitosis |
| Date of first enrollment | 2014/12/16 |
| Target sample size | 10 |
| Countries of recruitment | Japan |
| Study type | Interventional |
| Intervention(s) | spray with trehalose spray without trehalose |
Outcome(s)
| Primary Outcome | organoleptic test |
|---|---|
| Secondary Outcome | oral wetness |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | Not applicable |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | dental caries and/or sever periodontitis pregnancy or suspected case of pregnancy food allergy inadequate participants |
Related Information
| Primary Sponsor | Okayama University |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Okayama University |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Manabu Morita |
| Address | 2-5-1, Shikata-cho, Kita-ku, Okayama Japan 700-8558 |
| Telephone | 086-235-6712 |
| mmorita@md.okayama-u.ac.jp | |
| Affiliation | Okayama University Department of Preventive Dentistry |
| scientific contact | |
| Name | Manabu Morita |
| Address | 2-5-1, Shikata-cho, Kita-ku, Okayama Japan |
| Telephone | 086-235-6712 |
| mmorita@md.okayama-u.ac.jp | |
| Affiliation | Okayama University Department of Preventive Dentistry |