title: Efficacy of topical calcineurin inhibitors in psoriasis.
abstract: BACKGROUND
  Topical calcineurin inhibitors (tacrolimus and pimecrolimus) are indicated for the treatment of atopic dermatitis but have also been studied in the treatment of psoriasis.
  
  
  OBJECTIVE
  To define the efficacy of topical calcineurin inhibitors in the treatment of psoriasis.
  
  
  METHODS
  We searched for English-language articles published since 1990 in PubMed, Ovid/Cochrane, and Embase using "tacrolimus," "pimecrolimus," or "topical calcineurin inhibitors" and "psoriasis."
  
  
  RESULTS
  Nine double-blind and 13 open studies demonstrated the efficacy of topical tacrolimus in psoriasis, especially for facial, genital, and intertrigious psoriasis, and four double-blind and one open study demonstrated the efficacy of topical pimecrolimus.
  
  
  CONCLUSIONS
  The evidence (double-blind and open studies) is strong that topical tacrolimus and, to a lesser extent, pimecrolimus have efficacy in the treatment of psoriasis. Since these agents do not cause cutaneous atrophy, they likely have a special role in facial, genital, and intertriginous psoriasis. Further studies would help define their roles in psoriasis.
authors.forename: Cong
authors.initials: C
authors.lastname: Wang
authors.forename: Andrew
authors.initials: A
authors.lastname: Lin
mesh_terms: D065095:Calcineurin Inhibitors; D002986:Clinical Trials as Topic; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use*; D011565:Psoriasis / Q000188:drug therapy*; D016559:Tacrolimus / Q000627:therapeutic use*
chemical_list: D065095:Calcineurin Inhibitors; D007166:Immunosuppressive Agents; D016559:Tacrolimus