Objective: Depression is one of the most common mood disorders. Patients with major depressive disorder (MDD) usually present alterations in various cognitive functions. Several cost-effective interventions have shown favorable recovery and positive outcomes care management depression. The objective study was to compare effect fluoxetine (selective serotonin reuptake inhibitors), venlafaxine (s...

BACKGROUND The comparative efficacy of selective serotonin reuptake inhibitors (SSRIs) and serotonin-norepinephrine reuptake inhibitors (SNRIs) was recently debated. Meta-analyses, based mainly on fluoxetine comparator data, suggest that the SNRI venlafaxine has superior efficacy to SSRIs in treatment of major depression. OBJECTIVE To compare quality of life (QOL), efficacy, safety, and toler...

In this study venlafaxine was administered to rats at a low, moderate or high dose; for comparison, the selective serotonin reuptake inhibitor (SSRI) sertraline and the tricyclic antidepressant (TCA) amitriptyline were also included. We evaluated, using quantitative autoradiography, the effect of these antidepressant treatments on [35S]GTPgammaS binding stimulated by the 5-HT1A receptor agonist...

vitamin b6 is a cofactor of various enzymes influencing numerous neurotransmitters in the brain such as norepinephrin, and serotonin . since these neurotransmitters influence mood , the aim the present work to evaluate the effect of vitamin b6 on depression and obsessive compulsive behavior when coadministred with clomipramine, fluoxetine, or venlafaxine. male mice weighing 25-30 g were used. t...

Valproic acid and the antidepressants doxepin and venlafaxine are frequently used psychotropic drugs. In the literature, an influence of valproic acid on serum levels of antidepressants has been described, although studies have focused on amitriptyline. The authors assessed their therapeutic drug monitoring (TDM) database for patients receiving a combination of doxepin or venlafaxine and valpro...

INTRODUCTION Previous studies of patients with unipolar depression have shown that early decrease of prefrontal EEG cordance in theta band can predict clinical response to various antidepressants. We have now examined whether decrease of prefrontal quantitative EEG (QEEG) cordance value after 1 week of venlafaxine treatment predicts clinical response to venlafaxine in resistant patients. METH...

There is a need to identify clinically useful biomarkers in major depressive disorder (MDD). In this context the functional connectivity of the orbitofrontal cortex (OFC) to other areas of the affect regulation circuit is of interest. The aim of this study was to identify neural changes during antidepressant treatment and correlates associated with the treatment outcome. In an exploratory analy...

Introduction Venlafaxine is a serotonin and noradrenalin reuptake inhibitor that was approved for marketing in 1994. In the past years, the number of prescriptions for the drug have gradually increased (Figure 1). The drug is indicated for the treatment of depression, especially when accompanied by vital signs, and for the treatment of generalised anxiety disorder [1]. The most frequently repor...

Despite being potent anxiolytic agents, benzodiazepines (BDZ) sometimes show reduced therapeutic efficacy in stressed rodents. However, the effectiveness of norepinephrine reuptake inhibitors (NRI) and serotonin-norepinephrine reuptake inhibitors (SNRI) or other anxiolytic interventions, e.g., exercise, remained elusive. Here, we demonstrated that male rats subjected to restraint stress for 4 w...

OBJECTIVES/HYPOTHESIS We compared the effectiveness of venlafaxine and propranolol for the prophylaxis of vestibular migraine (VM). STUDY DESIGN Prospective, randomized, controlled clinical trial. METHODS Sixty-four subjects with definite VM were enrolled. The subjects were randomly assigned to receive propranolol (group P, n = 33) or venlafaxine (group V, n = 31) for VM prophylaxis. Dizzin...