Pharmacotherapy of obsessive-compulsive disorder.
Obsessive-compulsive disorder (OCD) is a potentially devastating illness, both to the patient and family members. Its etiology is unclear, but some evidence points toward dysfunction in an orbitofrontal striatal-limbic neuronal loop. Although many agents have been used, clomipramine, a tricyclic antidepressant, appears to be the most promising therapy. Clomipramine was approved by the Food and Drug Administration and released for general use in early 1990 under the brand name Anafranil. Clomipramine's adverse effect profile is similar to that of currently marketed tricyclic antidepressants; however, it is associated with a higher frequency of seizures, estimated to be 0.7%. Although other serotonergic agents such as fluoxetine have shown promise in OCD, they have been studied only in a limited number of patients. Other agents, with the possible exception of monoamine oxidase inhibitors, either have resulted in inconsistent improvement or have been reported in an anecdotal fashion.
College of Pharmacy, University of Texas, Austin 78712.
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Jermain
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Crismon
D002986:Clinical Trials as Topic; D002997:Clomipramine / Q000009:adverse effects / Q000493:pharmacokinetics / Q000627:therapeutic use*; D004311:Double-Blind Method; D006801:Humans; D009771:Obsessive-Compulsive Disorder / Q000188:drug therapy* / Q000209:etiology / Q000523:psychology; D011619:Psychotropic Drugs / Q000627:therapeutic use; D012702:Serotonin Antagonists / Q000627:therapeutic use*
D011619:Psychotropic Drugs; D012702:Serotonin Antagonists; D002997:Clomipramine