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 .
Effects of selective serotonin reuptake inhibitors on platelet serotonin parameters in major depressive disorder
The effects of treatment with serotonin ( 5-HT ) reuptake inhibitors on platelet 5-HT2 receptors , 5-HT reuptake sites an 5-HT uptake were studied in a double-blind trial comparing two selective serotonin reuptake inhibitors ( SSRI ) , paroxetine , and fluoxetine , for the treatment of major depression . Hamilton Depression Rating Scale ( HAM-D ) scores and platelet 5-HT parameters were determined in 21 depressed patients at baseline , after 4 and 8 weeks of treatment , and were compared to 21 healthy controls . Antidepressant treatment did not significantly alter the density of 5-HT reuptake sites , labelled with [3H]paroxetine , or 5-HT2 receptors , labelled with [3H]LSD . However , a strong correlation was observed between the HAM-D suicidality item and 5-HT2 receptor density at baseline . A marked increase in platelet 5-HT2 receptors at baseline was observed in suicidal depressed patients compared to those with no suicidal ideation and healthy controls . Changes in [3H]paroxetine Bmax and in [3H]5-HT uptake significantly correlated with change in HAM-D score at 4 and 8 weeks respectively . These results confirm previous reports of an association between suicidality and platelet 5-HT2 receptor upregulation . Our data also lends support to the use of platelet 5-HT parameters as indicators of antidepressant efficacy , particularly in suicidal depressed patients
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 .