Clinical Importance of Filaggrin Gene Mutation for Treatment Outcome in Atopic Dermatitis
Study Details
Study Description
Brief Summary
Atopic dermatitis is a common disease which affects about one million people in Finland at some stage of their life. In atopic dermatitis we see a superficial inflammation of the skin and a defect in skin barrier function. The filaggrin protein plays a central role in the skin barrier function and studies indicate that about 30% of patients with atopic dermatitis have a mutation in the filaggrin gene. The aim of the study is to investigate whether a mutation in the filaggrin gene affects the clinical treatment outcome in patients with atopic dermatitis. If a mutation predisposes to a worse response to treatment, this could be examined and those patients with the mutation could be given extra treatment support for their atopic dermatitis. The prevalence of filaggrin mutation in the Finnish non-atopic population is studied in the control group.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Patients with atopic dermatitis
|
|
Non-atopic controls
|
Outcome Measures
Primary Outcome Measures
- Filaggrin mutation []
Secondary Outcome Measures
- Response to treatment [12 months]
- Serum IgE [12 months]
Eligibility Criteria
Criteria
Inclusion Criteria (patients with atopic dermatitis):
-
Age at least 18 years
-
Clinical diagnosis of atopic dermatitis
-
Need for follow-up at the Skin and Allergy Hospital
-
Patient gives signed informed consent to participate in this study
-
Patients parents and grandparents are of Finnish origin
Inclusion Criteria (Controls):
-
No history of atopy or skin disease
-
Age at least 18 years
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Skin and Allergy Hospital, Departments of Dermatology and Clinical Genetics | Helsinki | Finland | PB 160 |
Sponsors and Collaborators
- Helsinki University Central Hospital
Investigators
- Principal Investigator: Anita Remitz, MD, PhD, Skin and Allergy Hospital, Helsinki University Central Hospital
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- FLG-255-AR