A Medline search of research on pharmacotherapy was undertaken , and a previous systematic review on the evidence -based pharmacotherapy of panic disorder was up date d. Selective serotonin reuptake inhibitors remain a first-line pharmacotherapy of panic disorder , with the serotonin noradrenaline reuptake inhibitor venlafaxine also an acceptable early option .
Temporary co-administration of benzodiazepines can be considered .
For patients not responding to first-line agents several pharmacotherapy options are available , but there is a notable paucity of data on the optimal choice
The evidence -based pharmacotherapy of panic disorder continues to evolve .
This paper review s data on first-line pharmacotherapy , evidence for maintenance treatment , and management options for treatment-refractory patients .
Efficacy and tolerability of controlled-release paroxetine in the treatment of panic disorder.
OBJECTIVE To assess the efficacy and tolerability of controlled-release paroxetine ( paroxetine CR ) in the treatment of adults with panic disorder . METHOD  Paroxetine CR ( 25 - 75 mg/day ; N = 444 ) was compared with  placebo ( N = 445 ) in patients with DSM-IV panic disorder with or without agoraphobia in 3 identical , double-blind , placebo-controlled , 10-week clinical trials that were pooled for analysis . RESULTS Paroxetine CR was statistically superior to placebo in the primary outcome measure , percentage of patients who were free of panic attacks in the 2 weeks prior to endpoint . Of the total population that completed or prematurely terminated treatment , 63 % and 53 % of paroxetine CR- and placebo-treated patients , respectively , were panic-free during the final 2 weeks ( p < .005 ; odds ratio [ OR ] = 1.63 ; 95 % CI = 1.21 to 2.19 ) . For week 10 completers ( 72 % of total ) , 73 % and 60 % of paroxetine CR- and placebo-treated patients , respectively , were panic-free at week 10 ( p < .005 ; OR = 2.11 ; 95 % CI = 1.45 to 3.07 ) . Paroxetine CR was also statistically superior to placebo on the global improvement and severity items of the Clinical Global Impressions scale and in reducing anxiety symptoms as measured by the Hamilton Rating Scale for Anxiety total score and total fear and avoidance on the Marks-Sheehan Phobia Scale . Adverse events leading to study withdrawal were minimal and occurred in 11 % of the paroxetine CR group and 6 % of the placebo group . Most of the treatment-emergent adverse events were rated as mild to moderate in severity and occurred early in the study . There were no unexpected adverse events , and serious adverse events were uncommon ( 10 [ 2.3 % ] of the 444 patients treated with paroxetine CR vs. 8 [ 1.8 % ] of the 445 patients treated with placebo ) . CONCLUSION Paroxetine CR is an effective and well-tolerated treatment for panic disorder . Paroxetine CR is associated with low rates of treatment-emergent anxiety as well as low dropout rates from adverse events
A Medline search of research on pharmacotherapy was undertaken , and a previous systematic review on the evidence -based pharmacotherapy of panic disorder was up date d. Selective serotonin reuptake inhibitors remain a first-line pharmacotherapy of panic disorder , with the serotonin noradrenaline reuptake inhibitor venlafaxine also an acceptable early option .
Temporary co-administration of benzodiazepines can be considered .
For patients not responding to first-line agents several pharmacotherapy options are available , but there is a notable paucity of data on the optimal choice
The evidence -based pharmacotherapy of panic disorder continues to evolve .
This paper review s data on first-line pharmacotherapy , evidence for maintenance treatment , and management options for treatment-refractory patients .