Paroxetine , sertraline , citalopram , escitalopram , and clomipramine showed the most consistent results , while fluvoxamine , fluoxetine , and imipramine showed limited efficacy .
Preliminary results suggested the potential efficacy of inositol ; D-cycloserine showed mixed results for its ability to improve the outcome of exposure-based cognitive behavioral therapy .
No studies have been specifically oriented toward evaluating the effect of drugs on AG ; in the available studies , the improvement of AG might have been the consequence of the reduction of panic attacks .
BACKGROUND Although there are controversial issues ( the " American view " and the " European view " ) regarding the construct and definition of agoraphobia ( AG ) , this syndrome is well recognized and it is a burden in the lives of millions of people worldwide .
To better clarify the role of drug therapy in AG , the authors summarized and discussed recent evidence on pharmacological treatments , based on clinical trials available from 2000 , with the aim of highlighting pharmacotherapies that may improve this complex syndrome .
Interactive Model of Therapeutic Response in Panic Disorder: Moclobemide, a Case in Point
It was proposed that pre-post regression slopes be used to index treatment response when the effect of baseline scores differed among treatments ( interaction between treatment and baseline score ) . Reanalyses of two studies using imipramine and fluoxetine in panic disorder showed doserelated decreases in pre-post slopes for the frequency of unexpected panic attacks , but not for the frequency of situational panic attacks or measures of agoraphobia . This report presents similar analyses of data from a study using moclobemide .  Patients ( N = 452 ) with panic disorder were r and omized to placebo  or a fixed dose of moclobemide ( 75 , 150 , 300 , 600 , or 900 mg/day ) . They were treated double-blindly and evaluated at baseline and 1 , 2 , 3 , 4 , 6 , and 8 weeks later . The authors analyzed the frequency of unexpected and situational panic attacks compiled from a daily diary , and fear and avoidance ratings based on the patient ’s main phobia using baseline ( pre ) and end-point ( post ) values for all r and omized patients . Adjoining dose groups were combined . Both unexpected and situational panic attacks showed systematic doserelated suppression of pre-post treatment slopes . Neither pre-post slopes nor adjusted posttreatment means for fear and avoidance differed reliably between treatment arms . This study replicates the authors ’ earlier findings , except for situational panic attacks , which probably were not reliably identified . Antidepressants selectively suppress panic attacks , especially unexpected attacks , but not agoraphobia . The findings are consistent with the hypothesis that panic disorder with agoraphobia has clinical ly separable biologic and cognitive components that respond differentially to treatment . Antidepressants benefit primarily patients with many unexpected panic attacks . Investigators should evaluate pre-post treatment slopes before comparing adjusted posttreatment means ( analysis of covariance )
Paroxetine , sertraline , citalopram , escitalopram , and clomipramine showed the most consistent results , while fluvoxamine , fluoxetine , and imipramine showed limited efficacy .
Preliminary results suggested the potential efficacy of inositol ; D-cycloserine showed mixed results for its ability to improve the outcome of exposure-based cognitive behavioral therapy .
No studies have been specifically oriented toward evaluating the effect of drugs on AG ; in the available studies , the improvement of AG might have been the consequence of the reduction of panic attacks .
BACKGROUND Although there are controversial issues ( the " American view " and the " European view " ) regarding the construct and definition of agoraphobia ( AG ) , this syndrome is well recognized and it is a burden in the lives of millions of people worldwide .
To better clarify the role of drug therapy in AG , the authors summarized and discussed recent evidence on pharmacological treatments , based on clinical trials available from 2000 , with the aim of highlighting pharmacotherapies that may improve this complex syndrome .