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 .
Antipanic Drug Modulation Of 35% CO2 Hyperreactivity and Short-Term Treatment Outcome
Carbon dioxide ( CO2 ) inhalation induces acute anxiety and panic attacks in patients with Panic Disorder ( PD ) . Anti-panic drugs decrease CO2 reactivity after the first days of treatment ; however , the clinical meaning of this finding has not yet been established . This study investigated the effects of treatment with tricyclic antidepressants and selective serotonin re-uptake inhibitors ( SSRIs ) on CO2 reactivity and compared the relationships between 35 % CO2 hyperreactivity modulation and short-term clinical outcome .  One hundred twenty-three patients with PD with or without agoraphobia who were hyperreactive to CO2 were r and omly assigned to treatment groups with imipramine , clomipramine , paroxetine , sertraline , or fluvoxamine . A double-blind , r and omized design was applied . Each patient received the 35 % CO2 challenge on days 0 , 7 , and 30 . The severity of clinical symptomatology was measured on days 0 and 30 . Decreased hyperreactivity to 35 % CO2 in all five treatment groups was already evident after the first week . The decrease in CO2 reactivity at the end of treatment was proportional to the degree of clinical improvement . Multiple regression analyses showed that the decrease in CO2 reactivity after the first week was a significant predictor for good clinical outcome after one month . The results of this study confirm evidence that psychoactive drugs effective in the treatment of PD decrease CO2 hyperreactivity . They also suggest that precocious modulation of CO2 reactivity might fairly reliably predict short-term clinical outcome in patients with “ respiratory ” PD
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 .