Two Topical K40 Formulations in Adults With Seborrhoeic Dermatitis (SD) of the Scalp

• Status: Completed
• Trial end date: 2007-05-01
• Target enrollment: 0
• Participant gender: All

Summary

Seborrhoeic dermatitis (SD) is a papulosquamous (presence of both papules and scales) disorder patterned on the sebum-rich areas of the scalp, face, and trunk.

The current treatment does not cure the disease permanently. Therefore it must be repeated when the symptoms recur, or even prophylactically. Corticosteroids and antifungals are the mainstay of therapy. Topical corticosteroids rapidly reduce the cutaneous signs of disease, but are associated with a high frequency of relapse when treatment is stopped. They are reserved for acute flare-ups only as they may precipitate recurrences and dependence. In addition, chronic use of corticosteroids is associated with side-effects.

The scientific rationale for the use of K40 for treatment of SD was based on clinical evidence that K40 improves erythema and desquamation with mild adverse reactions in a few cases. The primary objective of the study was to evaluate the efficacy of K40 (K40a and K40b combined) compared to placebo after 4 weeks treatment as measured by the sum of erythema and desquamation scores at Week 4.

• Phase: Phase 2/Phase 3
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Moberg Pharma AB

Criteria

Inclusion Criteria:

• Male or female (including fertile women)

• 18-65 years of age

• Seborrhoeic dermatitis of the scalp for at least 2 months

• Presenting erythema and desquamation of mild, moderate, pronounced or severe intensity

• Signed written informed consent

Exclusion Criteria:

• Patient on an antifungal, selenium sulphite or corticosteroid therapy within the last 2 weeks prior to start of study treatment

• Any other cutaneous disease of the face requiring a specific topical treatment (corticosteroids, antifungals, antibiotics, retinoids, benzoyl peroxide or a-hydroxyacids) during the previous 15 days

• Oral treatment with cyclines, lithium, antifungals or inhaled corticosteroids during the previous month

• Use of systemic corticosteroids and retinoids during the previous 2 months

• SD associated with Parkinson's disease, human immunodeficiency virus infection

• Current or any history of ear, nose and throat carcinoma,

• Current or any history of severe concomitant disease according to Investigator'sjudgement

• Allergy to any of the tested treatment components