Study of patch test allergens

JRCT ID: jRCTs041210060

Registered date:30/08/2021

Basic Information

• Recruitment status: Recruiting
• Health condition(s) or Problem(s) studied: Allergic contact dermatitis
• Date of first enrollment: 30/08/2021
• Target sample size: 8000
• Study type: Interventional
• Intervention(s): Patch testing with allergen (unapproved in Japan) to the patient of suspected contact dermatitis.

Outcome(s)

• Primary Outcome: Survey analysis of positive rate of JBS, JBS2

Key inclusion & exclusion criteria

• Age minimum: Not applicable
• Age maximum: Not applicable
• Gender: Both

Include criteria

1) Patient has skin disorder induced by any substances and products applied or contacted to the skin.
2) Patient who is willing to comply with the research implementation plan.
3) Patient have signed the consent form approved by the Ethics Review Committee of the Fujita Health University.

• Exclude criteria: A patient whom a doctor judges that participation in research is inappropriate.

Related Information

• Primary Sponsor: Yagami Akiko