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NCT07461103
This study investigates the efficacy of topical insulin in promoting healing of pemphigus vulgaris erosions. Twenty patients with pemphigus vulgaris were enrolled, each contributing three comparable lesions randomly allocated to receive long-acting insulin (insulin glargine), short-acting insulin (regular insulin), or normal saline control. Treatments were applied topically twice daily for 14 days or until complete healing.
NCT02753777
Pemphigus and bullous pemphigoid (BP) are severe autoimmune blistering diseases (AIBD) that pose a critical need for new therapeutic approaches. Clinical trials in pemphigus and BP will require the availability of validated disease severity measures that can be used to define primary outcomes.
NCT06663943
Pemphigus is characterized by the presence of IgG antibodies that lead to the loss of keratinocyte adhesion, resulting in blister formation. The etiology of pemphigus antibodies is multifactorial, involving immune dysregulation, genetic predisposition, and potential viral triggers. CD38, a multifunctional transmembrane glycoprotein, plays a crucial role in B-cell maturation and function. CM313, a novel humanized monoclonal antibody targeting CD38, has shown promise in clinical trials for autoimmune diseases, including refractory/relapsed multiple myeloma (RRMM), systemic lupus erythematosus (SLE), and immune thrombocytopenia (ITP). By binding to CD38 on B cells, CM313 modulates B-cell activation, proliferation, and differentiation, potentially reducing the production of autoantibodies, such as those against desmogleins 1/3 in pemphigus. Preclinical studies have demonstrated that CM313 effectively inhibits CD38 enzymatic activity through antibody-dependent cellular cytotoxicity (ADCC), complement-dependent cytotoxicity (CDC), antibody-dependent cellular phagocytosis (ADCP), and Fc-mediated apoptosis. The long-term modulation of B-cell-mediated immune responses by CM313, through the depletion of both short-lived and long-lived plasma cells, suggests a novel therapeutic strategy for pemphigus by targeting the production of pathogenic autoantibodies.
NCT03075904
This was a multicenter, open-label safety study to determine the dose regimen of SYNT001 (ALXN1830) administered intravenously in participants with pemphigus (vulgaris or foliaceus).
NCT01920477
Pemphigus vulgaris (PV) is a rare, chronic, debilitating, and potentially life-threatening autoimmune disorder that is characterized by mucocutaneous blisters. Ofatumumab is a novel monoclonal antibody (mAb) that specifically binds to the human CD20 antigen, which is expressed only in B lymphocytes. The purpose of this study was to evaluate the efficacy, tolerability, and safety of ofatumumab injection for subcutaneous use (ofatumumab SC) 20 milligrams (mg) administered once in every 4 weeks, (with an additional 20 mg loading dose \[i.e. 40 mg total\] at both Week 0 and Week 4) in subjects with PV. It was anticipated that with sustained B-cell depletion in the presence of ofatumumab SC, and the resultant reduction of pathogenic anti Dsg (desmoglein) autoantibodies in PV, that clinical remission of the disease would result.
NCT03177213
Pemphigus is severe antigen derived autoimmune bullous skin disorder, the word pemphigus is derived from the Greek word" pemphix " which means blister . Two main clinical variants are known pemphigus vulgaris (PV), and pemphigu foliaceus (PF). (Zenzo .et al., 2015).
NCT02828163
Comparing the effect of injecting autologous platelet rich plasma and triamcinolone acetonide in the erosions of buccal mucosa of pemphigus vulgaris patients.
NCT00683930
This study was designed to assess the efficacy and safety of CellCept (1 g or 1.5 g orally twice daily for 52 weeks) in patients with pemphigus vulgaris receiving prednisone or other corticosteroids. During the study, patients had their corticosteroid dose gradually reduced if they responded to treatment. The anticipated time on study treatment was 12 months, and the target sample size was \<100 individuals.
NCT00429533
The purpose of this 12-month study was to determine the efficacy of dapsone as a glucocorticoid-sparing agent in maintenance phase pemphigus vulgaris.