UMIN ID: UMIN000008946
Registered date:19/09/2012
Accelerating effect of applying capsaicin-containing film on the swallowing reflex - a double blind cross-over study -
Basic Information
| Recruitment status | Complete: follow-up complete |
|---|---|
| Health condition(s) or Problem(s) studied | Volunteered healthy person ( adult ) |
| Date of first enrollment | 2011/11/03 |
| Target sample size | 17 |
| Countries of recruitment | Japan |
| Study type | Interventional |
| Intervention(s) | Sample group applied capsaicin containing film Sample group applied placebo film |
Outcome(s)
| Primary Outcome | Acceleration effect on swallowing reflex |
|---|---|
| Secondary Outcome | Rising of substance P in saliva Acceleration of coughing reflex |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | 40years-old |
| Gender | Male |
| Include criteria | |
| Exclude criteria | Person with the past of the asthmatic attack Person with allergy to capsaicin |
Related Information
| Primary Sponsor | Okayama University |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Life Vitamin Co., Ltd. |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Takuro Goto |
| Address | 2-5-1, Shikato-cho, Kita-ku. Okayama City, Okayama Pref. Japan |
| Telephone | 086-235-6823 |
| gmd421111@s.okayama-u.ac.jp | |
| Affiliation | Okayama University Department of Dental Anesthesiology and Special Care Dentistry |
| scientific contact | |
| Name | Naomichi Murata |
| Address | 2-5-1, Shikato-cho, Kita-ku. Okayama City, Okayama Pref. Japan |
| Telephone | 086-235-6823 |
| Affiliation | Okayama University Hospital The Center of Special Needs Dentistry |