Two-year follow-up of agoraphobics after exposure and imipramine.
Forty-five agoraphobic out-patients were randomly assigned to treatment with imipramine or placebo, and also to brief therapist-aided exposure or relaxation. All patients did systematic self-exposure homework and recorded this in a diary. Forty of these patients were followed-up two years later with self-ratings and ratings by interviewers blind to their treatment conditions. About two-thirds of the patients remained improved or much improved in their phobias, with no significant difference between any of the four treatment conditions. Spontaneous panics also remained improved. The absence of an imipramine effect may reflect the lack of initial dysphoria (anxiety-depression) in this sample compared with other studies where drug-effects have been found. The post-treatment superiority (evident at week 28) of patients who had therapist-aided exposure was no longer present at the two-year follow-up; the others had caught up, presumably because of their self-exposure homework.
D000328:Adult; D000379:Agoraphobia / Q000188:drug therapy / Q000628:therapy*; D001521:Behavior Therapy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007099:Imipramine / Q000627:therapeutic use*; D008297:Male; D010698:Phobic Disorders / Q000628:therapy*; D012064:Relaxation Therapy; D012648:Self Care
D007099:Imipramine