UMIN ID: UMIN000001441
Registered date:30/06/2009
The effect of Formula glycyrrhizae atractyloidis cinnamomi hoelen on the sudden deafness
Basic Information
| Recruitment status | Complete: follow-up complete |
|---|---|
| Health condition(s) or Problem(s) studied | Sudden deafness |
| Date of first enrollment | 2008/11/01 |
| Target sample size | 50 |
| Countries of recruitment | Japan |
| Study type | Interventional |
| Intervention(s) | Treated group takes the traditional Chinese medicine 12 weeks and observed 16 weeks. The control group is observed 16 weeks without taking hebal formula. |
Outcome(s)
| Primary Outcome | audiometry data |
|---|---|
| Secondary Outcome | speach test, DPOAE, serum K |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | 80years-old |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | Having other diseases that will influence to the audiomtry. Taking steroids. Can not visit the out clinic. Can not understand about study. Can not take the herbal medicine. |
Related Information
| Primary Sponsor | Center for traditional Asian medicine, tohoku University |
|---|---|
| Secondary Sponsor | Division of Otolaryngology, Tohoku University hospital |
| Source(s) of Monetary Support | Center for traditional Asian medicine, tohoku University |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Koh Iwasaki |
| Address | 1-1 Seiryo-cho, Aoba Ward, Sendai City Miyagi Japan Japan |
| Telephone | 022-717-7185 |
| QFG03604@nifty.com | |
| Affiliation | Tohoku University Center for traditional Asian medicine |
| scientific contact | |
| Name | Nobuo Yaegashi |
| Address | 1-1 Seiryo-cho, Aoba Ward, Sendai City Miyagi Japan Japan |
| Telephone | 022-717-7185 |
| Affiliation | Tohoku University Center for Asian Traditional Medicine |