title: Clinical effects of buspirone on intractable self-injury in adults with mental retardation.
abstract: OBJECTIVE
  The efficacy of buspirone in controlling self-injurious behavior was examined in five individuals with mental retardation. Buspirone was used alone in two individuals and as an adjunct to thioridazine in the other three.
  
  
  METHODS
  Standard behavioral observation methods were used to collect data on the number of self-injurious responses of the individuals during baseline and several doses of buspirone in an open trial.
  
  
  RESULTS
  When compared with baseline levels, all five individuals showed some response to buspirone, with reductions in self-injury ranging from 13% to 72%, depending on the dose. The most effective dose of buspirone was 30 mg/day for three individuals and 52.5 mg/day for the other two. These individuals were maintained for 6 to 33 weeks on their most effective dose. Coexistent symptoms of anxiety did not predict a favorable response to buspirone therapy.
  
  
  CONCLUSIONS
  Buspirone showed a mixed but generally favorable response in controlling intractable self-injury in this and four previous studies reporting similar cases. However, the drug should not be endorsed as a proved treatment for self-injury until similar results have been obtained from well-controlled studies of its efficacy.
authors.affiliation: Southwest Institute for Developmental Disabilities at Abilene, Texas.
authors.forename: R W
authors.initials: RW
authors.lastname: Ricketts
authors.forename: A B
authors.initials: AB
authors.lastname: Goza
authors.forename: C R
authors.initials: CR
authors.lastname: Ellis
authors.forename: Y N
authors.initials: YN
authors.lastname: Singh
authors.forename: S
authors.initials: S
authors.lastname: Chambers
authors.forename: N N
authors.initials: NN
authors.lastname: Singh
authors.forename: J C
authors.initials: JC
authors.lastname: Cooke
mesh_terms: D000328:Adult; D002065:Buspirone / Q000627:therapeutic use*; D003131:Combined Modality Therapy; D004305:Dose-Response Relationship, Drug; D004359:Drug Therapy, Combination; D004495:Education of Persons with Intellectual Disabilities; D005260:Female; D006801:Humans; D008297:Male; D012189:Retrospective Studies; D016728:Self-Injurious Behavior / Q000523:psychology / Q000534:rehabilitation*; D013881:Thioridazine / Q000627:therapeutic use
chemical_list: D013881:Thioridazine; D002065:Buspirone