title: [Safety of treatment with tacrolimus ointment for anterior segment inflammatory diseases].
abstract: BACKGROUND
  The off-label use of topical tacrolimus (Protopic) for inflammatory external eye diseases is gaining popularity. However, there are no reports on the safety profile of this new treatment option.
  
  
  METHODS
  We treated six patients with different inflammatory eye diseases with topical tacrolimus (Protopic 0.03 %) as off-label use in addition to the conventional anti-inflammatory treatment. Patients were interviewed for side effects and serum drug concentrations were measured under steady state conditions one hour after topical application of tacrolimus ointment.
  
  
  RESULTS
  Two patients reported a slight burning sensation immediately after application, in one patient we found a slight worsening of the dry eye problems. No patient abandoned the treatment due to side effects. Serum drug concentrations remained below the analytical threshold in all cases (< 1.5 ng/ml).
  
  
  CONCLUSIONS
  Tacrolimus for the topical treatment of anterior segment inflammatory eye diseases is well tolerated without detectable systemic drug resorption.
authors.affiliation: Augenklinik, Luzerner Kantonsspital, Luzern, Schweiz. stewyr@gmx.ch
authors.forename: S
authors.initials: S
authors.lastname: Wyrsch
authors.forename: M A
authors.initials: MA
authors.lastname: Thiel
authors.forename: C N
authors.initials: CN
authors.lastname: Becht
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D015352:Dry Eye Syndromes / Q000139:chemically induced*; D006801:Humans; D007166:Immunosuppressive Agents / Q000008:administration & dosage / Q000009:adverse effects; D007634:Keratitis / Q000175:diagnosis / Q000188:drug therapy*; D008875:Middle Aged; D016559:Tacrolimus / Q000008:administration & dosage* / Q000009:adverse effects*; D055815:Young Adult
chemical_list: D007166:Immunosuppressive Agents; D016559:Tacrolimus