We found no clear evidence that paroxetine was more or less effective compared with other antidepressants at increasing response to treatment at acute ( six to 12 weeks ) , early ( one to four weeks ) , or longer term follow-up ( four to six months ) .
Paroxetine was associated with a lower rate of adverse events than amitriptyline , imipramine and older ADs as a class , but was less well tolerated than agomelatine and hypericum .
Some possibly clinical ly meaningful differences between paroxetine and other ADs exist , but no definitive conclusions can be drawn from these findings .
In terms of early response to treatment ( one to four weeks ) there was moderate quality of evidence that mirtazapine was better than paroxetine and that paroxetine was better than reboxetine .
However there was no clear evidence that paroxetine was better or worse compared with other antidepressants at increasing response to treatment at any time point .
BACKGROUND Paroxetine is the most potent inhibitor of the reuptake of serotonin of all selective serotonin reuptake inhibitors ( SSRIs ) and has been studied in many r and omised controlled trials ( RCTs ) .
However , these comparative studies provided contrasting findings and systematic review s of RCTs have always considered the SSRIs as a group , and evidence applicable to this group of drugs might not be applicable to paroxetine alone .
The present systematic review assessed the efficacy and tolerability profile of paroxetine in comparison with tricyclics ( TCAs ) , SSRIs and newer or non-conventional agents .
OBJECTIVES 1 .
To determine the efficacy of paroxetine in comparison with other anti-depressive agents in alleviating the acute symptoms of Major Depressive Disorder.2  .
To review acceptability of treatment with paroxetine in comparison with other anti-depressive agents.3 .
To investigate the adverse effects of paroxetine in comparison with other anti-depressive agents .
A randomized, double‐blind, 24‐week study comparing the efficacy and tolerability of mirtazapine and paroxetine in depressed patients in primary care
& NA ; Primary care patients with a major depressive disorder and 17‐item Hamilton Rating Scale for Depression ( 17‐HAM‐D ) score > 18 were r and omized to 24 weeks of treatment with mirtazapine  30‐45 mg/day ( n= 99 ) or paroxetine 20‐30 mg/day ( n=98 ) . Both treatments were efficacious in improving depressive symptomatology , as assessed by group mean 17‐HAM‐D scores , percentages of HAM‐D responders and remitters and Clinical Global Improvement responders . The mirtazapine group showed statistically significantly larger decreases from baseline in group mean 17‐HAM‐D scores at weeks 1 , 2 and 4 , and the difference with the paroxetine group reached the level of clinical relevance at weeks 2 and 4 . Antidepressant efficacy was maintained throughout both the acute and continuation phase of treatment . Both treatments were well tolerated . The only adverse event with a statistically significantly higher incidence in the mirtazapine group was fatigue . Statistically significantly more paroxetine‐treated patients complained of increased sweating , headache and nausea . The results demonstrate that both mirtazapine and paroxetine were efficacious and well tolerated when used for 24 weeks in depressed patients treated in primary care . An observed difference in efficacy favouring mirtazapine between weeks 1 and 4 indicates that mirtazapine patients had improved earlier compared to those on paroxetine , and corroborates similar findings in other comparisons of mirtazapine versus selective serotonin reuptake inhibitors
We found no clear evidence that paroxetine was more or less effective compared with other antidepressants at increasing response to treatment at acute ( six to 12 weeks ) , early ( one to four weeks ) , or longer term follow-up ( four to six months ) .
Paroxetine was associated with a lower rate of adverse events than amitriptyline , imipramine and older ADs as a class , but was less well tolerated than agomelatine and hypericum .
Some possibly clinical ly meaningful differences between paroxetine and other ADs exist , but no definitive conclusions can be drawn from these findings .
In terms of early response to treatment ( one to four weeks ) there was moderate quality of evidence that mirtazapine was better than paroxetine and that paroxetine was better than reboxetine .
However there was no clear evidence that paroxetine was better or worse compared with other antidepressants at increasing response to treatment at any time point .
BACKGROUND Paroxetine is the most potent inhibitor of the reuptake of serotonin of all selective serotonin reuptake inhibitors ( SSRIs ) and has been studied in many r and omised controlled trials ( RCTs ) .
However , these comparative studies provided contrasting findings and systematic review s of RCTs have always considered the SSRIs as a group , and evidence applicable to this group of drugs might not be applicable to paroxetine alone .
The present systematic review assessed the efficacy and tolerability profile of paroxetine in comparison with tricyclics ( TCAs ) , SSRIs and newer or non-conventional agents .
OBJECTIVES 1 .
To determine the efficacy of paroxetine in comparison with other anti-depressive agents in alleviating the acute symptoms of Major Depressive Disorder.2  .
To review acceptability of treatment with paroxetine in comparison with other anti-depressive agents.3 .
To investigate the adverse effects of paroxetine in comparison with other anti-depressive agents .