Previous conventional immunosuppressives
| Previous ISs | RTX (%) | N=95 | IS (%) | N=72 | p Value |
|---|---|---|---|---|---|
| Cyclophosphamide | 46 | 26 | 0.009 | ||
| Mycophenolate mofetil | 40 | 17 | 0.001 | ||
| Azathioprine | 35 | 28 | NS | ||
| Methotrexate | 12 | 10 | NS | ||
| Other | 21 | 6 | 0.005 | ||
| No ISs | 14 | 49 | <0.0001 | ||
| Number of previous ISs | % | N=95 | % | N=72 | |
| 0 | 14 | 49 | <0.0001 | ||
| 1–2 | 69 | 41 | <0.0001 | ||
| 3–5 | 17 | 10 | NS |
IS, immunosuppressive; NS, not significant; RTX, rituximab.