A Study on change of the olfactory sensitivity
- Conditions
- Healthy adults
- Registration Number
- JPRN-UMIN000040769
- Lead Sponsor
- Kao Corporation
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 150
Not provided
-Subjects who hospitalized or taking medication for chronic diseases (diabetes, heart / kidney / liver disease, congenital heart disease) -Subjects with disease in nose -Subjects who dislike perfume, or other odor substances -Subjects who are hypersensitive to chemicals -Subjects who are undergoing a hormone replace therapy -The pregnant and potentially pregnant, subjects in nursing -Subjects with an infectious disease -Subjects who take an antibiotics from 3 weeks before the screening test -Subjects with obvious intraoral injury -Subjects who are attending a dental clinic and receiving oral treatment -Subjects who are cleaning their tongue everyday -Subjects who cannot suspend tongue cleaning from the acquisition date of informed consent -Subjects with smoking habit -Subjects deemed inappropriate to participate in this study by the principle investigator
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Analysis of olfactory sensitivity
- Secondary Outcome Measures
Name Time Method