Healthy Adults
Conditions
Interventions
After washing the body, apply erythritol-containing solution to the same subject'
s right armpit.
After washing the body, apply an erythritol-free solution (placebo) to the same subject'
s left armpit.
Sponsors
Healthcare Systems Co., Ltd.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Persons who received a sufficient explanation of the purpose and contents of the exam, have the capacity to consent, applied with free will with sufficient understanding, and agreed to participate with a written document 2. Healthy Japanese who are 16 years old or more and under 60 years old 3. Persons who are concerned about smell of armpit 4. Select 20 patients taking into account the intensity of smell of armpit, gender and age at the screening
Exclusion criteria
Exclusion criteria: 1. Persons who have chronic illness, receiving medication, have a serious disease history 2. Persons who have a smoking habit 3. Persons who have a hospital visit for treatment of smell of armpit 4. Persons who regularly drink a large amount (more than 3 Japanese sake per day) 5. BMI less than 18.5, 25 or more 6. Persons who are on a diet 7. Persons who are pregnant, planning or hoping to be pregnant during the study period, breastfeeding 8. Persons with menopausal symptoms (subjective symptoms such as hot flashes), immediately after menopause 9. Workers on the night shift 10. Persons who regularly use medicines, specified insurance foods, and health foods that may affect smell of armpit 11. Persons who have participated in other tests within the first month before the start of the test, or those who intend to participate in another exam after consenting to this exam 12. Persons who are judged as inappropriate for subjects by the principal investigator 13. Persons who have remarkably different intensity of smell of armpit between left and right armpit at the screening
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intensity of smell of armpit by sensory evaluation after 24 hours the test product application | — |
Secondary
| Measure | Time frame |
|---|---|
| Type of smell of armpit by sensory evaluation after 24 hours the test product application Smell of armpit related bacteria count Physical examination (height, weight, BMI) | — |
Countries
Japan
Contacts
Public ContactTakamasa Masuda
Healthcare Systems Co., Ltd. Research and Development Department
Outcome results
None listed