Atopic Dermatitis Eczema
Conditions
Brief summary
Atopic eczema is a chronic inflammatory skin disease associated with itch and inflammatory lesions in typical skin areas. The objective of this study is to investigate the effects of a cream containing berry and plant oils and humectants on atopic eczema and dry skin.
Interventions
Cream containing berry and plant oils and humectants; a medical device product in development
Commercial refence cream not containing berry and plant oils.
Sponsors
Study design
Masking description
Study has two parts. In part 1 the participants, care provider and outcome assessor know which treatment is given to each skin area. In part 2 participant, care provider, investigator and outcome assessor do not know which treatment is given to each skin area. Masking is done by identical cream tubes.
Eligibility
Inclusion criteria
* Atopic Eczema (mild or medium severity)
Exclusion criteria
* Other serious skin conditions (for example psoriasis) * Known hypersensitivity to ingredients of the study creams * Medication seriously affecting immune function
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Change in sensation of itch | Part 1: Baseline, 2 weeks. Part 2: Baseline, 2 weeks, 5 weeks | Visual Analog Scale (VAS) evaluation. Scale range 0-10. Decrease indicates better outcome/ milder symptoms. |
| Change in severity of atopic eczema | Part 1: Baseline, 2 weeks. Part 2: Baseline, 5 weeks | Objective local Scoring Atopic Dermatitis (SCORAD) index. Scale range for objective local scorad in study part 1 (chosen eczema lesion) 0-63, in study part 2 (body half) 0-73. Decrease indicates better outcome/ milder symptoms. |
| Change in severity of symptoms | Part 1: Baseline, 2 weeks. Part 2: Baseline, 2 weeks, 5 weeks | Modified Patient Oriented Eczema Measure (POEM) questionnaire. Scale range: 0-24. Decrease indicates better outcome/ milder symptoms. |
| Change in skin pH | Part 1: Baseline, 2 weeks. Part 2: Baseline, 2 weeks, 5 weeks | Measurement of skin pH |
| Change in transepidermal water loss (TEWL) | Part 1: Baseline, 2 weeks. Part 2: Baseline, 2 weeks, 5 weeks | Measurement of TEWL (g/m2h) |
| Change in skin hydration | Part 1: Baseline, 2 weeks. Part 2: Baseline, 2 weeks, 5 weeks | Measurement of moisture (capacitance, proportional to water content of skin) |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Change in symptoms of itching, dryness, flaking of skin | Part 1: Baseline, 2 weeks. Part 2: Baseline, 2 weeks, 5 weeks | Symptom logbooks: daily scoring from 0 (no symptoms) to 3 (severe symptoms) |
Countries
Finland