Table 2.
Medication class | Medication | Evidence level* |
Anti-inflammatory | Isotretinoin | 2B |
Acitretin | 2B | |
Dapsone | 4 | |
Thalidomide | 2A | |
Lenalidomide | 2B | |
Sulfasalazine | 2B | |
Immunosuppressive | Methotrexate | 4 |
Mycophenolate mofetil (or mycophenolic acid) | 2B | |
Azathioprine | 4 | |
Belimumab | 2B | |
Blood product | IVIG | 2B |
*Evidence levels adapted from the Oxford Centre for Evidence-Based Medicine.
IVIG, intravenous immunoglobulin.