Cost analysis for patients under 65 kg—infliximab
| Sex | Age | Weight (kg) | Dose/drug | TP monthly cost (£) | Allopurinol monthly cost (£) | Annual LDTA cost (£) | Infliximab dose cost (£) | Annual infliximab cost (£) | Annual drug saving (£) |
|---|---|---|---|---|---|---|---|---|---|
| F | 55 | 54 | 35 mg/AZA | 67.9 | 0.29 | 818.28 | 1340.07 | 12 060.63 | 11 242.35 |
| F | 39 | 53.5 | 25 mg/AZA | 8.15 | 0.29 | 101.28 | 1340.07 | 12 060.63 | 11 959.35 |
| F | 28 | 56 | 25 mg/AZA | 8.15 | 0.29 | 101.28 | 1340.07 | 12 060.63 | 11 959.35 |
| Total | 35 161.05 | ||||||||
AZA, azathioprine; LDTA, low dose thiopurine and allopurinol.