title: Efficacy and tolerability of borage oil in adults and children with atopic eczema: randomised, double blind, placebo controlled, parallel group trial.
abstract: OBJECTIVE
  To study the efficacy and tolerability of borage oil, which contains a high concentration of gamma linolenic acid, in children and adults with atopic eczema.
  
  
  METHODS
  Single centre, randomised, double blind, placebo controlled, parallel group trial.
  
  
  METHODS
  Acute district general hospital in Nuneaton, England.
  
  
  METHODS
  151 patients, of whom 11 failed to return for assessment, leaving an evaluable population of 140 (including 69 children).
  
  
  METHODS
  Adults received four capsules of borage oil twice daily (920 mg gamma linolenic acid), and children received two capsules twice daily, for 12 weeks.
  
  
  METHODS
  Change in total sign score at 12 weeks measured with the six area, six sign, atopic dermatitis (SASSAD) score (primary endpoint); symptom scores, assessed on visual analogue scales; topical corticosteroid requirement, assessed on a five point scale; global assessment of response by participants; adverse events and tolerability.
  
  
  RESULTS
  The mean SASSAD score fell from 30 to 27 in the borage oil group and from 28 to 23 in the placebo group. The difference between the mean improvements in the two groups was 1.4 (95% confidence interval -2.2 to 5.0) points in favour of placebo (P = 0.45). No significant differences occurred between treatment groups in the other assessments. Subset analysis of adults and children did not indicate any difference in response. The treatments were well tolerated.
  
  
  CONCLUSIONS
  Gamma linolenic acid is not beneficial in atopic dermatitis.
authors.affiliation: Department of Dermatology, George Eliot Hospital, Nuneaton CV10 7DJ.
authors.forename: A
authors.initials: A
authors.lastname: Takwale
authors.forename: E
authors.initials: E
authors.lastname: Tan
authors.forename: S
authors.initials: S
authors.lastname: Agarwal
authors.forename: G
authors.initials: G
authors.lastname: Barclay
authors.forename: I
authors.initials: I
authors.lastname: Ahmed
authors.forename: K
authors.initials: K
authors.lastname: Hotchkiss
authors.forename: J R
authors.initials: JR
authors.lastname: Thompson
authors.forename: T
authors.initials: T
authors.lastname: Chapman
authors.forename: J
authors.initials: J
authors.lastname: Berth-Jones
mesh_terms: D000328:Adult; D002214:Capsules; D002648:Child; D003876:Dermatitis, Atopic / Q000188:drug therapy*; D003879:Dermatologic Agents / Q000008:administration & dosage* / Q000009:adverse effects; D004311:Double-Blind Method; D006801:Humans; D010938:Plant Oils / Q000008:administration & dosage* / Q000009:adverse effects; D011446:Prospective Studies; D016896:Treatment Outcome; D017965:gamma-Linolenic Acid / Q000008:administration & dosage / Q000009:adverse effects
chemical_list: D002214:Capsules; D003879:Dermatologic Agents; D010938:Plant Oils; D017965:gamma-Linolenic Acid; C079363:borage oil