Infectious complications of cyclophosphamide treatment for vasculitis

John D. Bradley, Kenneth D. Brandt, Barry P. Katz

Research output: Contribution to journalArticle

116 Scopus citations


Fifteen patients with Wegener's granulomatosis, polyarteritis nodosa, or isolated angiitis of the central nervous system were treated iwth cyclophosphamide according to a widely used regimen. Seventeen clinical episodes of infection were observed over 201 patient-months of cyclophosphamide therapy, and 2 patients died of pneumonia. Notably, neither the incidence of leukopenia nor the dosage or duration of cyclophosphamide or corticosteroid therapy correlated well with infection, which occurred most frequently in men over 60 years of age. Patients with Wegener's granulomatosis appeared to be at greater risk of infection than those with the other forms of vasculitis. These results suggest that this treatment regimen may not be as safe as was previously thought.

Original languageEnglish (US)
Pages (from-to)45-53
Number of pages9
JournalArthritis & Rheumatism
Issue number1
StatePublished - Jan 1989

ASJC Scopus subject areas

  • Immunology and Allergy
  • Rheumatology
  • Immunology
  • Pharmacology (medical)

Fingerprint Dive into the research topics of 'Infectious complications of cyclophosphamide treatment for vasculitis'. Together they form a unique fingerprint.

  • Cite this