Current Psychopharmacology - Volume 8, Issue 2, 2019

Background: Neurosteroids (NS) are steroid derived molecules synthesized in the central nervous system (CNS) involved in modulating brain transmission by its activity on gamma-aminobutyric acid (GABA) receptors; this interaction has been identified as an important factor in the pathophysiology of affective disorders. Objective: The aim of the present paper is to describe the relation of neurosteroids with affective Read More

Background: Suicide rates and narcotic overdose have doubled since 2000. At least 30 percent of people with major depression are Treatment-Resistant (TR) and require novel therapeutics. ketamine at low doses has been shown in clinical trials to induce a rapid, short-lived anti-suicide and anti-depressant effect. Objective: To review the potential mechanism of action of ketamines’ alleviation of depressive symptoms from bo Read More

Background: While negative symptoms are connected with poor functioning and quality of life, pharmacological managements have imperfect effects on deficit syndrome and may even subsidize or aggravate secondary negative symptoms. Meanwhile, management of negative symptoms by means of add-on medications has resulted in instable consequences. Objective: in the current tryout, some of the indigenous system Read More

Background: This contribution is a study on plasma antipsychotics concentrations of first episode outpatients with psychosis (FEPs), under antipsychotic treatment; it aims to attract attention to the importance of the drug-driven management of psychiatric patients for improving adherence and clinical efficacy. Methods: The plasma antipsychotic concentrations were determined retrospectively (after the completio Read More

Background: Monosodium glutamate (MSG) is a flavour enhancer which induces behavioural changes in animals. However the influence of sex on the behavioural response to MSG has not been investigated. Objective: The sex-differential effects of MSG on open-field behaviours, anxiety-related behaviour, behavioural despair, place-preference, and plasma/brain glutamate levels in adult mice were assessed. Methods: Mice were Read More

Introduction: Since around half of the patients with obsessive-compulsive disorder do not respond efficiently to current serotonin- reuptake inhibitors, the objective of the present study was to compare the effectiveness and safety of quetiapine against aripiprazole in patients with obsessive-compulsive disorder, who had not responded successfully to fluvoxamine. Methods: Forty-four patients with obsessive-compul Read More

Background: Treatment-resistant psychosis makes schizophrenia a disabling and costly illness. Clozapine is an effective treatment for treatment-resistant psychosis, though it is underutilized mainly due to prescribing providers’ fear of a serious yet uncommon complication, clozapine-induced neutropenia. Clozapine-induced neutropenia predisposes patients to potentially life-threatening infections leading prescribers to stop us Read More

Background: REM sleep behavior disorder (RBD) is manifested by abnormal motor behavior with an endurance of tone during REM sleep. Studies suggest that patients taking Selective serotonin reuptake inhibitors (SSRIs) are at greater risk of developing REM sleep behavior disorder. Case Presentation: We present a case of 39-year-old female with a past medical history of spinal cord injury from a gunshot wound 19 years a Read More