From: 74-week follow-up of safety of infliximab in patients with refractory rheumatoid arthritis
 | Week 0 to 6 | Week 7 to 26 | Week 27 to 50 | Week 51 to 74 | Total |
---|---|---|---|---|---|
Infusion-related eventsa | 23 | 28 | 15 | 11 | 77 |
Symptom | Â | Â | Â | Â | Â |
   Allergic skin reaction | 2 | 13 | 6 | 3 | 24 |
   Hemodynamic events (hypotension, syncope, bradycardia, cyanosis) | 4 | 8 | 2 | 2 | 16 |
   Hyperventilation/dyspnea | 1 | 5 | 5 | 2 | 13 |
   Flushing | 0 | 4 | 2 | 1 | 7 |
   Hypertension | 2 | 3 | 0 | 1 | 6 |
   Tachycardia/palpitation | 2 | 2 | 1 | 0 | 5 |
   Headache | 1 | 1 | 1 | 1 | 4 |
   Throat, Quincke's, or mouth edema | 0 | 2 | 1 | 0 | 3 |
   Polyathralgia | 2 | 0 | 0 | 1 | 3 |
   Limb edema | 1 | 1 | 0 | 0 | 2 |
   Flu-like symptom | 2 | 0 | 0 | 0 | 2 |
   Allergic reaction, unspecified | 1 | 0 | 0 | 0 | 1 |
   Other | 9 | 8 | 5 | 4 | 26 |