Antidepressants paroxetine/sertraline

Serotonin-Boosting Antidepressants. The SSRIs have also been studied in the treatment of generalized social anxiety disorder, and paroxetine, sertraline, and venlafaxine are effective. Preliminary data suggests that the serotonin-boosting atypical antidepressants (mirtazapine and nefazodone) may also be helpful. Like the MAOIs, they appear to be effective at doses comparable to those used to treat depression. They may help avoidant patients to gradually increase their social interaction and become more assertive. 

SSRI antidepressants (paroxetine = fluoxetine > sertraline > fluvoxamine)... 

Antidepressants tricyclics, fluoxetine, paroxetine, sertraline, mirtazepine, venlafaxine, mianserin Antipsychotics phenothiazines, haloperidol, clozapine, olanzapine, quetiapine... 

Many currently used antidepressants are chiral drugs (for example, tricyclic antidepressants, mianserin, mirtazepine, venlafaxine, reboxetine, fluoxetine, paroxetine, sertraline, citalopram), some of which are administered as racemates (such as the tricyclics, mianserin, mirtazepine, fluoxetine, reboxetine, venlafaxine, citalopram) while others are given as single isomers (paroxetine and sertraline). 

Serotonin-specific inhibitors (SSRI) include fluoxetine, paroxetine, sertraline, citalopram and others. They are not more effective than the tricyclic antidepressants but may suit some patients better and are generally safer in overdose (see Geddes et al., 1999). While the SSRIs are devoid of the cardiac effects (membrane stabilisation, inhibition of conduction) of the tricyclics in overdose, they increase the risk of hemorrhage into the gut or brain. 

In children and adolescents, the half-times for antidepressants such as paroxetine, sertraline, and citalopram are between 14 and 16 hours (Clein and Riddle, 1995 Findling et ah, 1999 (Axelson et ak, 2000 a,b). This suggests that these medications, particular when prescribed at lower doses, need to be administered twice a day. Otherwise, children and adolescents can expe-... 

Although the efficacy of tricyclic antidepressants in the treatment of unipolar depression is beyond reproach, the side-effect profile of these agents makes them less desirable as first-line therapeutic agents. Introduction of selective serotonin reuptake inhibitors (SSRIs) such as fluoxetine, paroxetine, sertraline, citalopram and fluvoxamine in the past decade has revolutionized the treatment of depression universally. The side-effect profile of SSRIs, such as nausea, diarrhea and sexual dysfunction, is considerably more benign than that of tricyclic drugs. Multiple controlled trials have proven the efficacy of SSRIs vs. placebo (Nemeroff, 1994). Recently, a number of SNRIs (serotonin and noradrenaline reuptake inhibitors) and so-called atypical antidepressants have been marketed that may have additional advantages over SSRIs, such as more rapid onset of action (venlafaxine. mirtazapine) and low sexual side-effect potential ( bupropion, nefazodone). Additionally, it appears that venlafaxine may be more efficacious in cases of treatment-refractory depression (Clerc et al., 1994 Fatemi et al., 1999). Finally, in a recent report (Thase et al., 2001),... 

However, the agency s conclusions were based on a limited number of new antidepressants, including bupropion, citalopram, fluoxetine, flu-voxamine, mirtazapine, nefazodone, paroxetine, sertraline, escitalopram, and venlafaxine, according to an FDA Talk Paper (2004a). These were the drugs most often cited by the public at the two FDA hearings. 

The selective serotonin re-uptake inhibitors (SSRIs) that are currently available are fluoxetine, fluvoxamine, paroxetine, sertraline, citalopram, and escitalopram. They are widely marketed and are in many countries a major alternative to tricyclic antidepressants in the treatment of depression. The SSRIs are structurally diverse, but they are all inhibitors of serotonin uptake, with much less effect on noradrenaline. They have slight or no inhibitory effect on histaminergic, adrenergic, serotonergic, dopaminergic, and cholinergic receptors (1). 

FLUVOXAMINE BRONCHODILATORS- THEOPHYLLINE Possible t plasma concentrations of theophylline Fluvoxamine is potent inhibitor of CYP1A2, and fluoxetine is less potent as an inhibitor. Paroxetine, sertraline, escitalopram and citalopram are not currently known to cause any inhibition Consider an alternative antidepressant... 

ZOLPIDEM ANTIDEPRESSANTS-FLUOXETINE, PAROXETINE, SERTRALINE, VENLAFAXINE Cases of agitation hallucinations Uncertain Avoid co-administration... 

BUPROPION 1. ANTICANCER DRUGS - thiotepa 2. ANTIDEPRESSANTS-fluoxetine, fluvoxamine, paroxetine, sertraline 3. ANTIVIRALS - efavirenz, protease inhibitors t plasma concentrations of bupropion and risk of adverse effects Inhibition of CYP2B6 Warn patients about adverse effects and use alternatives when possible. Avoid co-administration of bupropion with protease inhibitors. Co-adminis-ter efavirenz and bupropion with caution. A retrospective study showed that two patients received a combination without reported adverse effects. Potential T risk of seizures... 

ANTIDEPRESSANTS-duloxetine, modobemide, SSRIs - escitalopram, fluoxetine, fluvoxamine, paroxetine, sertraline, TCAs - amitriptyline, clomipramine, desipramine, doxepin, imipramine... 

High suicide risk Less toxic antidepressants (fluoxetine, trazodone, paroxetine, sertraline, bupropion, venlafaxine, nefazodone)... 

Compared with other classes of antidepressants, SRIs have a more favorable side-effect profile and better efficacy data. A review of randomized, controlled trials with SRIs for the treatment of PMDD reported that the agents were well tolerated and effective in treating physical as well as behavioral symptoms with either intermittent or continuous dosing. Citalopram, fluoxetine, paroxetine, sertraline, and venlafaxine all have been effective in PMDD placebo-controlled trials (60% to 90% efficacy rates with almost complete relief of symptoms). For fluvoxamine, there are mixed results because one controlled study reported that it had similar efficacy to placebo treatment in PMDD. Although antidepressants usually take... 

Antidepressant drugs A major class of psychotropic drugs with diverse chemical configurations including the monoamine oxidase inhibitors (MAOIs), the heterocyclic drugs (composed of mono-, di-, tri-, and hetero-cyclics), the serotonin reuptake inhibitors (fluoxetine, paroxetine, sertraline, trazodone, and venlafaxine), and bupropion are more recent innovations. Antidepressants usually must be taken for several weeks to have the desired effect and they often have a low therapeutic index, so they must be closely monitored. 

The efficacy of these compounds - fluoxetine, norfluoxetine, fluvoxamine, paroxetine, sertraline and citalopram - in the treatment of depression, is comparable to that of the classical tricyclic antidepressants. 

Drug-drug interactions SSRIs Aripiprazole had no effects on the pharmacokinetics of escitalopram, fluoxetine, paroxetine, sertraline, or venlafaxine either in healthy subjects ( =63) or in patients with major depressive disorder ( =498) [69. Point estimates for mean plasma concentration ratios indicated no substantial effect of aripiprazole on any antidepressant escitalopram 0.97 (0.91-1.03), fluoxetine 1.18 (1.05-1.32), paroxetine 0.73 (0.60-0.89), sertraline 0.96 (0.89-1.04), or venlafaxine 0.97 (0.89-1.05). 

The antidepressants that also can be detected with this method are fluoxetine, norfluoxetine, paroxetine, sertraline, norsertra-line, venlafaxine, norvenlafaxine, amitriptyline, nortriptyline, doxepin, nordoxepin, imipramine, desipramine, bupropion, and hydroxybupropion. Cyclobenzaprine is also detectable using this method. Paroxetine-d is used as the internal standard for all analytes. The extraction method is the same for the antipsychotics, as are the instrument parameters. The calibration range for all analytes is 25-1,500 ng/mL. 

Until recently, among the antidepressants, only sertraline and paroxetine had been reported to have caused MC with high and intermediate levels of likelihood, respectively [61 ]. There have now been five separate reports of at least three cases of MC associated with duloxetine. The patients were women aged 50,75 and 81 and duloxetine-induced colitis was regarded as at least of intermediate likelihood in each [63 ]. In each case, symptoms appeared after commencement of duloxetine treatment and abated with its withdrawal. 

SSRIs are widely used for treatment of depression, as well as, for example, panic disorders and obsessive—compulsive disorder. These dmgs are well recognized as clinically effective antidepressants having an improved side-effect profile as compared to the TCAs and irreversible MAO inhibitors. Indeed, these dmgs lack the anticholinergic, cardiovascular, and sedative effects characteristic of TCAs. Their main adverse effects include nervousness /anxiety, nausea, diarrhea or constipation, insomnia, tremor, dizziness, headache, and sexual dysfunction. The most commonly prescribed SSRIs for depression are fluoxetine (31), fluvoxamine (32), sertraline (52), citalopram (53), and paroxetine (54). SSRIs together represent about one-fifth of total worldwide antidepressant unit sales. 

Selective serotonine reuptake inhibitor (SSRI) is an abbreviation for the class of antidepressants known as the Selective Serotonin Reuptake Inhibitors. Examples of SSRIs include fluoxetine, paroxetine, citalopram, and sertraline. These drugs selectively inhibit the serotonin transporter thus prolonging the synaptic lifespan of the neurotransmitter serotonin. 

Antidepressants Desipramine, imipramine, sertraline, fluoxetine, paroxetine, venlafaxine, bupropion, nefazodone, mirtazapine, gepirone, amineptine Mixed findings suggest that better designed studies may find a niche for some of these drugs. Amineptine was effective for withdrawal symptoms. 

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