Evaluation of allergic contact dermatitis of cosmetic ingredients
- Conditions
- Healthy adults
- Registration Number
- JPRN-UMIN000043425
- Lead Sponsor
- 701 Research Inc.
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 50
Not provided
1) The person who are currently attending dermatology 2) The person who currently have allergic skin diseases such as atopic dermatitis 3) The person who currently have skin diseases or damage on the skin of the test site 4) The person who have had psoriasis now or in the past 5) The person who are allergic to drugs and cosmetics or have an idiosyncratic constitution 6) The person who have visited the hospital due to problems with drugs and cosmetics in the past 7) The person who are pregnant, lactating, or who have a plan to become pregnant during the test 8) The person who have a disease for which the permission of the study doctor cannot be obtained, or who have a medication (anti-inflammatory drug, antiallergic drug regular use, etc.) 9) The person who have not passed at least 4 weeks since the end date of the patch test of the previous participation 10) The person who are sensitive to tape
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Confirm skin reaction (contact dermatitis) 24h-closed patch of extract (cosmetic materials) on the back and upper arm. Remove the sample after 24 hours. This is done three times a week for three weeks, for a total of nine times.
- Secondary Outcome Measures
Name Time Method ot applicable