Exploratory research on genetic factors involved in hair graying

Exploratory research on genetic factors involved in hair graying - Exploratory research on genetic factors involved in hair graying

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000049734

Enrollment

2200

Registered

2025-03-31

Start date

2022-11-25

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Men and women who are 18 years old or older at the time of obtaining consent to participate in the exam 2) Subjects who have been already obtained written consent to participate in the MYCODE research, the research conducted by DeNA Life Science using samples and information obtained through MYCODE, the genetic testing service 3) Subjects who have been already obtained the MYCODE research results 4) Subjects who have a briefing of the content of the present study, fully understanding and agreeing to its objective and are able to provide a written informed consent

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
Genome-wide association study (GWAS); Research for DNA polymorphisms associated with questionnaire data	—

Countries

Japan

Contacts

Public ContactRyuichiro Kurata

DeNA Life Science, Inc MYCODE service Dept

IRB_dis@dena.com03-4366-7219

Outcome results