title: Diclofenac sodium, 0.1% (Voltaren Ophtha), versus sodium chloride, 5%, in the treatment of filamentary keratitis.
abstract: OBJECTIVE
  To compare the efficacy and short-term safety of diclofenac sodium, 0.1% (Voltaren Ophtha; Ciba-Vision) and of sodium chloride, 5% ophthalmic solution, in the treatment of filamentary keratitis (FK) in patients with dry-eye syndrome due to secondary Sjögren's syndrome.
  
  
  METHODS
  Thirty-two patients (64 eyes) with dry-eye syndrome due to secondary Sjögren' syndrome were enrolled in a randomized study (patients and authors were aware of which medication was being used). All patients had FK. Sixteen patients were treated with sodium chloride, 5% drops, and 16 patients received diclofenac sodium, 0.1% eyedrops. Treatment regimen included instillation of 1 drop, 4 times a day for 28 days, for both groups. Clinical assessment was performed once a week during the study period. Data on the efficacy and safety of the different therapeutic regimens were collected and compared.
  
  
  RESULTS
  Both medications achieved disappearance of filaments at the end of the study. Treatment with diclofenac sodium, 0.1%, revealed a significantly more rapid improvement of the clinical symptoms as compared with sodium chloride, 5%. No significant adverse effects were observed in both groups.
  
  
  CONCLUSIONS
  Diclofenac sodium, 0.1%, may be an effective and safe topical therapy in patients with FK caused by secondary Sjögren's disease.
authors.affiliation: Department of Ophthalmology, Rabin Medical Center, Petach-Tikva, Israel.
authors.forename: R
authors.initials: R
authors.lastname: Avisar
authors.forename: A
authors.initials: A
authors.lastname: Robinson
authors.forename: I
authors.initials: I
authors.lastname: Appel
authors.forename: Y
authors.initials: Y
authors.lastname: Yassur
authors.forename: D
authors.initials: D
authors.lastname: Weinberger
mesh_terms: D000368:Aged; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000008:administration & dosage / Q000627:therapeutic use*; D003315:Cornea / Q000473:pathology*; D004008:Diclofenac / Q000008:administration & dosage / Q000627:therapeutic use*; D015352:Dry Eye Syndromes / Q000188:drug therapy / Q000209:etiology / Q000473:pathology; D005260:Female; D006801:Humans; D007634:Keratitis / Q000188:drug therapy* / Q000209:etiology / Q000473:pathology; D009883:Ophthalmic Solutions; D012449:Safety; D012859:Sjogren's Syndrome / Q000150:complications; D012965:Sodium Chloride / Q000008:administration & dosage / Q000627:therapeutic use*; D016896:Treatment Outcome
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D009883:Ophthalmic Solutions; D004008:Diclofenac; D012965:Sodium Chloride