Oral cyclophosphamide for treatment of pemphigus vulgaris and foliaceus

Deborah L. Cummins, Daniel Mimouni, Grant J. Anhalt, Carlos H. Nousari

Research output: Contribution to journalArticlepeer-review

Abstract

Background: Cyclophosphamide is an alkylating adjuvant used in refractory cases of pemphigus. Objective: We sought to evaluate the effectiveness and safety of oral cyclophosphamide in the treatment of patients with pemphigus vulgaris (PV) and pemphigus foliaceus (PF) with refractory disease. Patients: We studied 23 patients with pemphigus (20 with PV; 3 with PF) who failed to achieve clinical remissions with the use of prednisone and antimetabolites. Results: Complete remission was achieved in 17 patients with PV and 2 with PF. A total of 3 patients with PV failed therapy. A partial remission was achieved in I patient with PF. The treatment was administered for a median duration of 17 months with a follow-up period of 27 months. The median time to complete remission was 8.5 months. A total of 9 patients who were severely affected received concomitant plasma exchange. Adverse reactions included 5 cases of hematuria, 6 nonlife-threatening infections, and the development of transitional cell carcinoma of the bladder 15 years after discontinuation of cyclophosphamide in 1 patient. No death was associated with cyclophosphamide treatment. Conclusion: Oral cyclophosphamide is an effective adjuvant in the treatment of severe and refractory PV and PF, but requires close monitoring.

Original languageEnglish (US)
Pages (from-to)276-280
Number of pages5
JournalJournal of the American Academy of Dermatology
Volume49
Issue number2
DOIs
StatePublished - Aug 1 2003

ASJC Scopus subject areas

  • Dermatology

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