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Clinical Trial Summary

Bullous pemphigoid (BP) is an autoimmune subepidermal blistering disorder most commonly affecting the older population between 60-80 years old. The characteristic feature of BP is itchy patches associated with blisters and erosions. BP significantly affects the patient's quality of life as it causes physical discomfort with itchy patches, blisters, and erosions. Several pieces of evidence from previous studies showed that the production of autoantibodies against the hemidesmosomal anchoring proteins BP180 (Bullous Pemphigoid antigen (BPAG 2)) and BP230 (BPAG 1) is the most common cause for bullous pemphigoid. Therapeutic latency, lack of efficacy in many patients, and adverse drug reactions are the primary concerns in the current bullous pemphigoid treatment paradigm, including high-dose steroid treatment. To overcome these treatment challenges, combination therapy with agents having a steroid-sparing effect like mycophenolate mofetil, cyclophosphamide, azathioprine, and Methotrexate are tested as an add-on to low-dose steroids. 8So other immunosuppressive agents with better safety profiles and more efficacy, like Dapsone and Methotrexate as an add-on to low-dose steroids, can be used. Investigator's literature search found no randomized controlled trial with Dapsone versus Methotrexate as an add-on to first-line steroid has been conducted to compare the efficacy and safety in bullous pemphigoid patients. So, a randomized controlled trial has been planned to evaluate the safety and efficacy of add-on methotrexate versus Dapsone in bullous pemphigoid patients.


Clinical Trial Description

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Study Design


Related Conditions & MeSH terms


NCT number NCT05984381
Study type Interventional
Source All India Institute of Medical Sciences, Bhubaneswar
Contact Monalisa Jena, MD
Phone 9438884193
Email pharm_monalisa@aiimsbhubaneswar.edu.in
Status Recruiting
Phase Phase 4
Start date August 1, 2023
Completion date December 1, 2024

See also
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