title: A prospective randomized clinical trial of 0.1% tacrolimus ointment in a model of chronic allergic contact dermatitis.
abstract: OBJECTIVE
  Tolerability and safety of 0.1% tacrolimus ointment in treating nickel-induced allergic contact dermatitis (ACD) were evaluated.
  
  
  METHODS
  Patients allergic to nickel applied nickel patches to each upper inner aspect of the arm for 4 to 8 hours daily. Tacrolimus was applied to patch site on one arm and vehicle to patch site on the other, twice daily. Physician's Global Assessment, signs and symptoms of ACD, pruritus scores, and adverse events were evaluated.
  
  
  RESULTS
  After 8 weeks, dermatitis in 45% of patients was clear or almost clear (Physician's Global Assessment) with tacrolimus; and 1% with vehicle (P < .001). Significant results were achieved as early as day 8. Tacrolimus was superior in ACD signs and symptoms improvement and pruritus reduction (P < .001). Adverse events were similar between treatments.
  
  
  CONCLUSIONS
  This model, involving one agent, may not be generalizable for other agents.
  
  
  CONCLUSIONS
  Tacrolimus ointment 0.1% is well tolerated and significantly more effective than vehicle in treating chronically exposed, nickel-induced ACD.
authors.affiliation: University of Missouri, Kansas City, USA.
authors.forename: Donald
authors.initials: D
authors.lastname: Belsito
authors.forename: David C
authors.initials: DC
authors.lastname: Wilson
authors.forename: Erin
authors.initials: E
authors.lastname: Warshaw
authors.forename: Joseph
authors.initials: J
authors.lastname: Fowler
authors.forename: Alison
authors.initials: A
authors.lastname: Ehrlich
authors.forename: Bryan
authors.initials: B
authors.lastname: Anderson
authors.forename: Bruce E
authors.initials: BE
authors.lastname: Strober
authors.forename: Jennifer
authors.initials: J
authors.lastname: Willetts
authors.forename: Edward S
authors.initials: ES
authors.lastname: Rutledge
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002908:Chronic Disease; D017449:Dermatitis, Allergic Contact / Q000188:drug therapy* / Q000209:etiology*; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D007166:Immunosuppressive Agents / Q000008:administration & dosage*; D008297:Male; D008875:Middle Aged; D009532:Nickel / Q000009:adverse effects*; D009824:Ointments; D011446:Prospective Studies; D016559:Tacrolimus / Q000008:administration & dosage*
chemical_list: D007166:Immunosuppressive Agents; D009824:Ointments; D009532:Nickel; D016559:Tacrolimus