Hair growth trial
- Conditions
- Healthy adult
- Registration Number
- JPRN-UMIN000045196
- Lead Sponsor
- Yamada Bee Company, Inc.
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 27
Not provided
[1]Subjects with pathological hair loss such as alopecia areata [2]Subjects with scalp diseases other than hair loss (eg, head eczema, seborrheic eczema, psoriasis, tinea capitis, and other scalp infections) [3]Subject with reduced or abnormal thyroid function [4]Subjects with photosensitivity disorder [5]Subjects receiving "hormone replacement therapy" or taking oral contraceptives within one year [6]Subjects who are pregnant or lactating, or who intend to become pregnant [7]Subject with atopic dermatitis [8]Subjects who habitually apply or take external preparations, oral medicines, supplements, etc. that may affect the condition of the head [9]Subjects with a history of hypersensitivity (allergies) to hair growth agents, hair restorer, cosmetics (shampoo, etc.), or hypersensitivity to other medicines. [10]Subjects who have been treated with radiation therapy to the head or cancer chemotherapy within the last 6 months, or who will be treated within the next 2 months after the end of the study [11]Subjects who regularly use wigs during the study period, subjects who have undergone hair transplantation or hair growth, or subjects who are scheduled during the study period [12]Subjects who have been treated with pharmaceutical hair growth agents (such as finasteride, minoxidil, or carpronium chloride-containing preparations) within the past 6 months [13]Subjects who have used existing hair growth agents and hair restorer within the past 2 months, regardless of whether they are pharmaceutical products or quasi-drugs. [14]Subjects currently using medical medications known to cause trichotillomania or hirsutism (eg, phenytoin for epilepsy) [15]Subjects working for cosmetics companies and pharmaceutical companies [16]Subjects judged to be ineligible for this study
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Photo Trichogram (Growth rate, Hair diameter, Anagen hair percentage,Hair number)
- Secondary Outcome Measures
Name Time Method Stratum corneum water content of the scalp,Questionnaire survey,Head photography (front side of head, back side of head),Adverse event investigation