Incidence of frequently observed serious adverse events with etanercept.
| Serious Adverse Event | n (%) |
|---|---|
| Pneumonia | 59 (0.8) |
| Interstitial lung disease | 42 (0.6) |
| Pyrexia | 27 (0.4) |
| Sepsis | 20 (0.3) |
| Herpes zoster | 17 (0.2) |
| Pneumocystis jiroveci pneumonia | 15 (0.2) |
| Urinary tract infection | 13 (0.2) |
| Cellulitis | 10 (0.1) |
| Bacterial arthritis | 10 (0.1) |
| Femoral neck fracture | 10 (0.1) |