View clinical trials related to Inherited Epidermolysis Bullosa.
Filter by:The goal of this observational study is to conduct a prospective assessment of the individual Burden of 9 rare skin diseases to assess disability in the broadest sense of the term (psychological, social, economic and physical) for patients and/or families. Two types of indicators will be used to reach this objective : 1. an individual burden score calculated based on a burden questionnaire created specifically, approved and designed to understand the tendency to changes in care and lifestyles. The burden questionnaire should be used by patients and/or their family themselves in self-assessment. 2. a descriptive analysis of all resources (medical and non-medical) used by the family unit to manage the disease.
Inherited epidermolysis bullosa (EB) is a genetic skin disorder characterized by skin fragility and recurrent blister formation. More and more evidence has suggested that the skin lesions initially caused by genetic mutations may be further aggravated by inflammatory responses. Several reports showed successful alleviation of EB symptoms upon treatment with immunomodulatory therapies. Modulation of proinflammatory cytokine IL-1β has shown promising results in alleviating epidermolysis bullosa simplex (EBS), a major subtype of inherited EB, by downregulating IL-1β-mediated JNK/MAPK signaling pathway. This data further supports the potential of using cytokine modulators to treat EB. AC-203, a topical formulation, can inhibit the production and activity of IL-1β, down-regulate IL-1β receptors, and increase IL1β-receptor antagonist (IL1-Ra) expression. In addition, AC-203 has been reported to inhibit anti-BP180 autoantibody-induced IL-6/IL-8 upregulation in cultured keratinocytes and LPS-induced IL-6 upregulation in cultured macrophages. Furthermore, AC-203 was also found to inhibit the formation of NLRP3 inflammasome, which plays essential roles in induction of caspase-1-dependent pyroptosis and release of inflammatory cytokines IL-1β and IL-18. These studies demonstrated the cytokine modulatory properties of AC-203 and pointed out the possible application of AC-203 in a variety of inflammatory diseases. This study is designed to test the efficacy, safety, tolerability, and pharmacokinetics of AC-203 ointment (vs. placebo) in patients with inherited EB.
The purpose of this study was to compare intra-individually the reepithelialization of skin lesion(s) in inherited Epidermolysis bullosa (either 1 wound ≥10 cm2 and ≤200 cm2 in size divided in 2 equal halves or 2 comparable wounds of ≥5 cm2 each) treated with Oleogel-S10 and non-adhesive wound dressing versus non-adhesive wound dressing only.