Related Experiment Video
Updated: Feb 24, 2026
12:23
Granulocyte-dependent Autoantibody-induced Skin Blistering
Published on: October 12, 2012
10.9K
Autoimmune Bullous Diseases: Therapeutic Update
Michael Kasperkiewicz1, Nina van Beek2, Enno Schmidt3,4
1Division of Dermatology, Department of Medicine, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, USA.
Drugs
|February 23, 2026
Summary
This review summarizes recent clinical trials for autoimmune blistering diseases (AIBDs), focusing on bullous pemphigoid and pemphigus. While new therapies show promise, challenges remain in developing effective treatments for these rare conditions.
Area of Science:
- Dermatology
- Immunology
- Rheumatology
Background:
- Autoimmune blistering diseases (AIBDs) are rare, heterogeneous disorders.
- Characterized by autoantibodies targeting structural proteins in skin and epithelia.
- Includes pemphigus and pemphigoid diseases with low incidence rates.
Purpose of the Study:
- To review recent randomized controlled trials (RCTs) for AIBDs.
- To discuss future treatment options for common AIBDs.
- To highlight the current treatment landscape and unmet needs.
Main Methods:
- Summarized RCT results for immunoadsorption, rilzabrutinib, efgartigimod, dupilumab, benralizumab, mepolizumab, and avdoralimab.
- Included data from national and international guidelines.
- Incorporated author experience and recent FDA approvals.
Main Results:
- Dupilumab approved for moderate/severe bullous pemphigoid.
- Rituximab licensed for pemphigus vulgaris.
- Some recent RCTs failed, indicating challenges in AIBD therapy development.
Conclusions:
- Licensing of rituximab and dupilumab marks therapeutic advances.
- Lack of trials and failed RCTs highlight the need for better therapies.
- Development of effective and safe AIBD treatments remains challenging.
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