| Methotrexate | Cyclosporin | Corticosteroids | Combinedb | Retinoids | All patients |
---|---|---|---|---|---|---|
First treatment (n (%)) | 9/20 (45.0) | 7/10 (70.0) | 2/8 (25.0) | 0/2 (0.0) | 0/1 (0.0) | 18/41 (43.9) |
Last treatment (n (%)) | 9/18 (50.0) | 9/12 (75.0) | 4/8 (50.0) | 1/2 (50.0) | 0/1 (0.0) | 23/41 (56.1) |