These drugs were better tolerated than tricyclics and benzodiazepines as they had a low risk of dependence and overdosing complications .
The serotonergic , noradrenergic and GABAergic pathways play a major role in the fear network and in the physiopathology of PD .
INTRODUCTION Panic disorder ( PD ) is a prevalent psychiatric disorder characterized by unexpected and recurrent panic attacks .
PD patients present significant psychosocial impairment and a high risk of psychiatric comorbidities and suicide .
PD should be treated effectively as soon as the symptoms emerge because the longer these patients remain without treatment , the worse the prognosis will be .
SSRIs and SNRIs are the first-line compounds in the treatment of PD .
Double-Blind, Controlled, Crossover Trial of Inositol Versus Fluvoxamine for the Treatment of Panic Disorder
Only 70 % of patients respond to current treatments for panic disorder , and many discontinue drugs because of side effects . myo-Inositol , a natural isomer of glucose and a precursor for the second-messenger phosphatidyl-inositol system , has previously been found superior to placebo in the treatment of depression , panic disorder , and obsessive-compulsive disorder ( OCD ) , but a direct comparison with an established drug has never been performed . A double-blind , controlled , r and om-order crossover study was undertaken to compare the effect of inositol with that of fluvoxamine in panic disorder . Twenty patients completed 1 month of inositol  up to 18 g/day and 1 month of fluvoxamine up to 150 mg/day . Improvements on Hamilton Rating Scale for Anxiety scores , agoraphobia scores , and Clinical Global Impressions Scale scores were similar for both treatments . In the first month , inositol reduced the number of panic attacks per week ( mean and SD ) by 4.0 ( 2 ) compared with a reduction of 2.4 ( 2 ) with fluvoxamine ( p = 0.049 ) . Nausea and tiredness were more common with fluvoxamine ( p = 0.02 and p = 0.01 , respectively ) . Because inositol is a natural compound with few known side effects , it is attractive to patients who are ambivalent about taking psychiatric medication . Continuing reports of inositol ’s efficacy in the treatment of depression , panic disorder , and OCD should stimulate replication studies
These drugs were better tolerated than tricyclics and benzodiazepines as they had a low risk of dependence and overdosing complications .
The serotonergic , noradrenergic and GABAergic pathways play a major role in the fear network and in the physiopathology of PD .
INTRODUCTION Panic disorder ( PD ) is a prevalent psychiatric disorder characterized by unexpected and recurrent panic attacks .
PD patients present significant psychosocial impairment and a high risk of psychiatric comorbidities and suicide .
PD should be treated effectively as soon as the symptoms emerge because the longer these patients remain without treatment , the worse the prognosis will be .
SSRIs and SNRIs are the first-line compounds in the treatment of PD .