We observed the same finding when classes of antidepressants were compared with placebo .
When looking at dropouts due to adverse effects , which can be considered as a measure of tolerability , we found moderate- quality evidence showing that antidepressants as a whole are less well tolerated than placebo .
The identified studies comprehensively address the objectives of the present review .Based on these results , antidepressants may be more effective than placebo in treating panic disorder .
Antidepressants may also have benefit in comparison with placebo in terms of number of dropouts , but a less favourable profile in terms of dropout due to adverse effects .
However , the tolerability profile varied between different classes of antidepressants .
BACKGROUND Panic disorder is characterised by repeated , unexpected panic attacks , which represent a discrete period of fear or anxiety that has a rapid onset , reaches a peak within 10 minutes , and in which at least four of 13 characteristic symptoms are experienced , including racing heart , chest pain , sweating , shaking , dizziness , flushing , stomach churning , faintness and breathlessness .
It is common in the general population with a lifetime prevalence of 1 % to 4 % .
The treatment of panic disorder includes psychological and pharmacological interventions .
Amongst pharmacological agents , the National Institute for Health and Care Excellence ( NICE ) and the British Association for Psychopharmacology consider antidepressants , mainly selective serotonin reuptake inhibitors ( SSRIs ) , as the first-line treatment for panic disorder , due to their more favourable adverse effect profile over monoamine oxidase inhibitors ( MAOIs ) and tricyclic antidepressants ( TCAs ) .
Several classes of antidepressants have been studied and compared , but it is still unclear which antidepressants have a more or less favourable profile in terms of effectiveness and acceptability in the treatment of this condition .
OBJECTIVES To assess the effects of antidepressants for panic disorder in adults , specifically:1 .
to determine the efficacy of antidepressants in alleviating symptoms of panic disorder , with or without agoraphobia , in comparison to placebo;2 .
to review the acceptability of antidepressants  in panic disorder , with or without agoraphobia , in comparison with placebo ; and 3 .
to investigate the adverse effects of antidepressants  in panic disorder , with or without agoraphobia , including the general prevalence of adverse effects , compared to placebo .
Prevalence of psychiatric disorder in the general population: results of the Netherlands Mental Health Survey and Incidence Study (NEMESIS)
Abstract This article reports the initial results of a prospect i ve study on the prevalence of  psychiatric disorders in the Dutch population aged 18–64 . The objectives and the design of the study are described elsewhere in this issue . A total of 7076 people were interviewed in person in 1996 . The presence of the following disorders was determined by means of the CIDI : mood disorders , anxiety disorders , eating disorders , schizophrenia and other non-affective psychoses , and substance use disorders . Psychiatric disorders were found to be quite common . Some 41.2 % of the adult population under 65 had experienced at least one DSM-III-R disorder in their lifetime , among them 23.3 % within the preceding year . No gender differences were found in overall morbidity . Depression , anxiety , and alcohol abuse and dependence were most prevalent , and there was a high degree of comorbidity between them . The prevalence rate encountered for schizophrenia was lower ( 0.4 % lifetime ) than generally presumed . A comparison with findings from other countries is made . Relevant determinants of psychiatric morbidity were analysed
We observed the same finding when classes of antidepressants were compared with placebo .
When looking at dropouts due to adverse effects , which can be considered as a measure of tolerability , we found moderate- quality evidence showing that antidepressants as a whole are less well tolerated than placebo .
The identified studies comprehensively address the objectives of the present review .Based on these results , antidepressants may be more effective than placebo in treating panic disorder .
Antidepressants may also have benefit in comparison with placebo in terms of number of dropouts , but a less favourable profile in terms of dropout due to adverse effects .
However , the tolerability profile varied between different classes of antidepressants .
BACKGROUND Panic disorder is characterised by repeated , unexpected panic attacks , which represent a discrete period of fear or anxiety that has a rapid onset , reaches a peak within 10 minutes , and in which at least four of 13 characteristic symptoms are experienced , including racing heart , chest pain , sweating , shaking , dizziness , flushing , stomach churning , faintness and breathlessness .
It is common in the general population with a lifetime prevalence of 1 % to 4 % .
The treatment of panic disorder includes psychological and pharmacological interventions .
Amongst pharmacological agents , the National Institute for Health and Care Excellence ( NICE ) and the British Association for Psychopharmacology consider antidepressants , mainly selective serotonin reuptake inhibitors ( SSRIs ) , as the first-line treatment for panic disorder , due to their more favourable adverse effect profile over monoamine oxidase inhibitors ( MAOIs ) and tricyclic antidepressants ( TCAs ) .
Several classes of antidepressants have been studied and compared , but it is still unclear which antidepressants have a more or less favourable profile in terms of effectiveness and acceptability in the treatment of this condition .
OBJECTIVES To assess the effects of antidepressants for panic disorder in adults , specifically:1 .
to determine the efficacy of antidepressants in alleviating symptoms of panic disorder , with or without agoraphobia , in comparison to placebo;2 .
to review the acceptability of antidepressants  in panic disorder , with or without agoraphobia , in comparison with placebo ; and 3 .
to investigate the adverse effects of antidepressants  in panic disorder , with or without agoraphobia , including the general prevalence of adverse effects , compared to placebo .