title: Urinary free cortisol levels in obsessive-compulsive disorder.
abstract: Seventeen obsessive-compulsive disorder (OCD) patients and 25 normal control subjects submitted 24-hour urine samples for measurement of urinary free cortisol (UFC). Thirteen of the 17 OCD patients submitted a second 24-hour urine collection after a 10-week trial of either clomipramine (n = 6) or placebo (n = 7). At baseline, the OCD patients had significantly higher UFC levels than the control group. After 10 weeks of clomipramine or placebo, however, the UFC levels for both OCD groups decreased and were comparable with those of the control group. Obsessive-compulsive symptomatology, as assessed by the Yale-Brown and the NIMH Global Obsessive-Compulsive Scales, improved in the clomipramine group but did not improve in the placebo group. There was a relationship between UFC levels and depressive symptoms.
authors.affiliation: Department of Psychiatry, University of Iowa College of Medicine, Iowa City 52242.
authors.forename: T L
authors.initials: TL
authors.lastname: Gehris
authors.forename: R G
authors.initials: RG
authors.lastname: Kathol
authors.forename: D W
authors.initials: DW
authors.lastname: Black
authors.forename: R
authors.initials: R
authors.lastname: Noyes
mesh_terms: D000328:Adult; D002997:Clomipramine / Q000627:therapeutic use; D003866:Depressive Disorder / Q000175:diagnosis; D003907:Dexamethasone; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000652:urine*; D008297:Male; D008875:Middle Aged; D009771:Obsessive-Compulsive Disorder / Q000175:diagnosis* / Q000188:drug therapy / Q000652:urine; D011569:Psychiatric Status Rating Scales
chemical_list: D003907:Dexamethasone; D002997:Clomipramine; D006854:Hydrocortisone