Table 1

Total and median numbers of pulses and cumulative doses of intravenous cyclophosphamide received by patients in each diagnostic group

Patients (n) Total number of pulses Median per patient Range Cumulative dose (g) (range)
All patients9088382–503  (1–25)
SLE4335362–262.5 (1–13)
All systemic vasculitis4250792–504.5 (1–25)
Wegener’s granulomatosis19271114–505.5 (2–25)
Polyarteritis nodosa8638.52–144 (2–6.75)
Churg-Strauss syndrome329109–105.5 (5–7)
Undifferentiated systemic vasculitis121367.53–112.25 (1.5–5.5)
Idiopathic inflammatory myopathies4234.53–112.25 (1.5–5.5)
Mixed essential cryglobulinaemia18NANA4