Multidisciplinary focus on cyclosporin A.
Cyclosporin A (CsA) has been proved to be effective in the treatment of severe cutaneous psoriasis and psoriatic arthritis (PsA). In psoriasis, CsA therapy can be used as: (1) intermittent short-course therapy; (2) continuous long-term therapy; (3) crisis intervention; and (4) a combination of sequential and rotational therapy. Several open prospective studies have shown the short-term efficacy of CsA in PsA. While there were no randomized controlled trials (RCT) comparing CsA to placebo, 3 published controlled trials compared CsA to other disease modifying antirheumatic drugs (DMARD). These studies support the efficacy of CsA in patients with PsA and peripheral arthritis. However, no conclusions can be drawn on the efficacy of CsA for dactylitis and axial disease. Long-term studies have shown the persistent efficacy and safety of CsA in PsA. The beneficial effects of CsA in angiogenesis-related diseases such as PsA and cutaneous psoriasis may also be mediated by its ability to block the angiogenic effects induced by vascular endothelial growth factor.
Salvarani
Carlo
C
Unit of Rheumatology, Hospital of Reggio Emilia, 42100 Reggio Emilia, Italy. salvarani.carlo@asmn.re.it
Boiardi
Luigi
L
Macchioni
Pierluigi
P
Pipitone
Nicolò
N
Catanoso
Mariagrazia
M
Pigatto
Paolo
P
D015535:Arthritis, Psoriatic / Q000188:drug therapy*; D016572:Cyclosporine / Q000627:therapeutic use*; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use*
D007166:Immunosuppressive Agents; D016572:Cyclosporine