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Esma Akpınar, Cem Cerit, Anıl Talas, Ümit Tural
Objective: In this open-labeled, 12 weeks follow-up study, we aimed to compare the efficacy and tolerability of agomelatine with sertraline. Methods: The outpatients of adult psychiatry clinic who have a new onset of depression and diagnosed as 'major depressive episode' by clinician according to the Diagnostic and Statistical Manual of Mental Disorders 4th edition and prescribed agomelatine (25 mg/day) or sertraline (50 mg/day) were included in the study. Results: The decline of mean Montgomery-Asberg Depression Rating Scale (MADRS) scores of agomelatine group was significantly higher than the sertraline group at the end of 2nd week; however, the difference was not significant at the end of 3 months...
November 30, 2016: Clinical Psychopharmacology and Neuroscience: the Official Scientific Journal of the Korean College of Neuropsychopharmacology
Md Akhlaquer Rahman, Md Mujahid, Arshad Hussain
AIMS: The purpose of the current study was to investigate the feasibility of producing solid self-emulsifying pellets using the extrusion/spheronization technique with an aim to increase the bioavailability of selected drug and also to encounter the problems associated with liquid lipid formulations. Self-emulsifying formulations are experiencing a very active development as reflected by the numerous publications and patents being granted on these systems. The patents on self-emulsifying formulation (US20036630150) and (US20006054136) helped in selecting the drug and excipients...
October 21, 2016: Recent Patents on Drug Delivery & Formulation
Junji Uno, Keisuke Obara, Hiroko Suzuki, Satomi Miyatani, Daisuke Chino, Takashi Yoshio, Yoshio Tanaka
BACKGROUND/AIMS: To investigate the potential inhibitory effects of 18 clinically available antidepressants on acetylcholine (ACh)-induced contractions in guinea pig urinary bladder smooth muscle (UBSM) in order to predict whether they may induce voiding impairment. METHODS: Concentration-response curves for ACh-induced contractions in guinea pig UBSM strips were obtained in the absence or presence of selected antidepressants. When inhibitory effects indicated competitive antagonism, pA2 values against ACh were calculated and compared to plausible antidepressant blood concentrations...
October 22, 2016: Pharmacology
Zi-Qi Shen, Shan-Yan Gao, Shawn Xiang Li, Tie-Ning Zhang, Cai-Xia Liu, Hai-Chen Lv, Yuan Zhang, Ting-Ting Gong, Xin Xu, Chao Ji, Qi-Jun Wu, Da Li
AIM: To perform a meta-analysis of available cohort studies on the association between sertraline use by pregnant women in the first trimester and the findings of congenital anomalies in infants. METHODS: A comprehensive search of articles published from the index date through December 31, 2015 investigating the aforementioned associations was conducted on PubMed and Web of Science. Mesh headings used included the terms "serotonin reuptake inhibitor," "sertraline," "congenital anomalies" and "obstetrical outcome...
October 22, 2016: British Journal of Clinical Pharmacology
Peter P Fong, Taylor B S Bury, Elizabeth E Donovan, Olivia J Lambert, Julia R Palmucci, Stephnie K Adamczak
Exposure to human antidepressants has been shown to disrupt locomotion and other foot-mediated mechanisms in aquatic snails. We tested the effect of three selective serotonin reuptake inhibitor (SSRI)- and one selective serotonin-norepinephrine reuptake inhibitor (SNRI)-type antidepressants on the righting response in the marine snail, Ilyanassa obsoleta. All four antidepressants (fluoxetine, sertraline, paroxetine, venlafaxine) significantly increased righting time compared with controls with an exposure time as short as 1 h...
October 17, 2016: Environmental Science and Pollution Research International
Lei-Fang Cao, Xiao-Yan Peng, Ya Huang, Bing Wang, Feng-Ming Zhou, Ruo-Xiao Cheng, Li-Hua Chen, Wei-Feng Luo, Tong Liu
In the present study, we investigated whether restoring descending noradrenergic inhibitory tone can attenuate pain in a PD rat model, which was established by stereotaxic infusion of 6-hydroxydopamine (6-OHDA) into the bilateral striatum (CPu). PD rats developed thermal and mechanical hypersensitivity at the 4th week after surgery. HPLC analysis showed that NE content, but not dopamine or 5-HT, significantly decreased in lumbar spinal cord in PD rats. Additional noradrenergic depletion by injection of N-(2-chloroethyl)-N-ethyl-2-bromobenzylamine (DSP-4) aggravated pain hypersensitivity in PD rats...
2016: Neural Plasticity
David Mischoulon, Lindsay Hylek, Albert S Yeung, Alisabet J Clain, Lee Baer, Cristina Cusin, Dawn Flosnik Ionescu, Jonathan E Alpert, David P Soskin, Maurizio Fava
BACKGROUND: Given the proposed dopaminergic mechanism of low-dose naltrexone (LDN), we examined its efficacy as augmentation for depressive breakthrough on pro-dopaminergic antidepressant regimens. METHODS: 12 adults (67% female, mean age = 45±12) with recurrent DSM-IV major depressive disorder (MDD) on dopaminergic antidepressant regimens (stimulants, dopamine agonists, bupropion [≥300mg/day], aripiprazole [≤2.5mg/day], or sertraline [≥150mg/day]) were randomized to naltrexone 1mg b...
October 1, 2016: Journal of Affective Disorders
Wayne A Ray, Cecilia P Chung, Katherine T Murray, Kathi Hall, C Michael Stein
OBJECTIVE: Studies demonstrating that higher doses of citalopram (> 40 mg) and escitalopram (> 20 mg) prolong the corrected QT interval prompted regulatory agency warnings, which are controversial, given the absence of confirmatory clinical outcome studies. We compared the risk of potential arrhythmia-related deaths for high doses of these selective serotonin reuptake inhibitors (SSRIs) to that for equivalent doses of fluoxetine, paroxetine, and sertraline. METHODS: The Tennessee Medicaid retrospective cohort study included 54,220 persons 30-74 years of age without cancer or other life-threatening illness who were prescribed high-dose SSRIs from 1998 through 2011...
October 11, 2016: Journal of Clinical Psychiatry
Daniel J Norton, Carolyn Cates
No abstract text is available yet for this article.
2016: Primary Care Companion to CNS Disorders
Brian N Palen, Lucas M Donovan, Elizabeth C Parsons
A 56-year-old obese female with depression was referred for evaluation of snoring, witnessed apneas, and daytime fatigue. Prescribed medications included bupropion and sertraline. Split-night polysomnography was performed. The diagnostic portion revealed total sleep time of 112 minutes, the absence of REM sleep, and an apnea-hypopnea index (AHI) of 54 events per hour. Continuous positive airway pressure (PAP) titration was then initiated starting at 5 cm H2O. At a pressure of approximately 12 cm H2O, the patient entered a long uninterrupted period of REM sleep lasting 140 minutes (Fig...
September 29, 2016: Journal of Clinical Sleep Medicine: JCSM: Official Publication of the American Academy of Sleep Medicine
Christopher W T Miller
Introduction. Serotonin is involved in filtering of auditory stimuli. Cochlear input is processed through complex interactions between serotonergic, glutamatergic, and GABAergic neurotransmitter systems. Options for treatment of tinnitus include selective serotonin reuptake inhibitors (SSRIs); however in rare instances this symptom may occur as a side effect of this class of medications. Case Presentation. A 50-year-old woman developed bilateral tinnitus after several weeks of being treated with sertraline 50 mg...
2016: Case Reports in Psychiatry
W Zheng, Y F Zhang, H Q Zhong, S M Mai, X H Yang, Y T Xiang
INTRODUCTION: In China, Wuling capsule, a traditional Chinese medicine consisting of Wuling mycelia of Xylaria nigripes (Kl.) Sacc (a rare type of fungus), is used to treat major depressive disorders. A meta-analysis of randomised controlled trials was performed to compare the efficacy and safety of Wuling capsule alone with Wuling capsule-antidepressant combination in the treatment of major depressive disorders. METHODS: Two assessors independently selected studies, extracted data, and conducted quality assessment and data synthesis...
September 2016: East Asian Archives of Psychiatry: Official Journal of the Hong Kong College of Psychiatrists
Marja L Boström, Gustaf Ugge, Jan Åke Jönsson, Olof Berglund
Although reports of pharmaceutical bioconcentration in aquatic organisms are increasing, less is known about trophic transfer in aquatic food webs. In the present study, we tested the bioaccumulation and trophodynamics of sertraline and fluoxetine, two selective serotonin reuptake inhibitors (SSRIs) frequently detected in aquatic environments, by exposing constructed aquatic food chains under controlled laboratory conditions. Both of these ionizable, weak base pharmaceuticals, showed lower bioaccumulation factors (BAFs) with increasing trophic level, i...
October 3, 2016: Environmental Toxicology and Chemistry
Tomoyuki Tashiro, Yuki Murakami, Akihiro Mouri, Yukio Imamura, Toshitaka Nabeshima, Yasuko Yamamoto, Kuniaki Saito
l-Tryptophan (TRP) is metabolized via serotonin and kynurenine pathways (KP). Several studies have demonstrated that abnormality of both pathways is involved in the pathogenesis of major depressive disorder (MDD). Kynurenine 3-monooxygenase (KMO), a pivotal enzyme in the KP, has been suggested to play major roles in physiological and pathological events mediated by bioactive kynurenine metabolites. In this study, we investigated the role of KMO in the emotional and cognitive functions by using KMO knockout (KO) mice...
September 28, 2016: Behavioural Brain Research
Lara A Treviño, Matthew W Ruble, Kenneth Treviño, Lawrence M Weinstein, Dana P Gresky
OBJECTIVE: The purpose of this study was to describe the prescribing practices of clinicians for patients with major depressive disorder (MDD). METHODS: This population-based, descriptive study of insured patients (N=54,107) identified people who were 18 years or older, had a claim for MDD, had at least one prescription for an antidepressant medication in 2013, and had continuous insurance coverage during the study period. Prescription claims were evaluated to determine the most commonly prescribed antidepressant medication and most common dose...
October 3, 2016: Psychiatric Services: a Journal of the American Psychiatric Association
Linnéa Schmidt, Sathishkumar Baskaran, Patrik Johansson, Narendra Padhan, Damian Matuszewski, Lydia C Green, Ludmila Elfineh, Shimei Wee, Maria Häggblad, Ulf Martens, Bengt Westermark, Karin Forsberg-Nilsson, Lene Uhrbom, Lena Claesson-Welsh, Michael Andäng, Ida-Maria Sintorn, Bo Lundgren, Ingrid Lönnstedt, Cecilia Krona, Sven Nelander
Glioblastoma multiforme (GBM, astrocytoma grade IV) is the most common malignant primary brain tumor in adults. Addressing the shortage of effective treatment options for this cancer, we explored repurposing of existing drugs into combinations with potent activity against GBM cells. We report that the phytoalexin pterostilbene is a potentiator of two drugs with previously reported anti-GBM activity, the EGFR inhibitor gefitinib and the antidepressant sertraline. Combinations of either of these two compounds with pterostilbene suppress cell growth, viability, sphere formation and inhibit migration in tumor GBM cell (GC) cultures...
September 28, 2016: Oncotarget
Erkki Soini, Taru Hallinen, Mélanie Brignone, Rosanne Campbell, Françoise Diamand, Sandrine Cure, Maria Aalto-Setälä, Natalya Danchenko, Hannu J Koponen, Katarzyna Kolasa
OBJECTIVES: To assess the cost-utility of vortioxetine versus relevant comparators (agomelatine, bupropion SR, sertraline, and venlafaxine XR) in the Finnish setting in major depressive disorder (MDD) patients with inadequate response to selective serotonin- /serotonin-norepinephrine reuptake inhibitors. METHODS: A one-year analysis was conducted using a decision tree with a Markov state transition component. The health states were remission, relapse and recovery...
September 29, 2016: Expert Review of Pharmacoeconomics & Outcomes Research
Valory DeLucia, Gary Kelsberg, Sarah Safranek
We don't know which selective serotonin reuptake inhibitors (SSRIs) are the most effective and safe because no studies have compared these antidepressants with each other. Three SSRI antidepressant medications--fluoxetine, sertraline, and escitalopram--produce modest improvements (about 5% to 10%) in standardized depression scores without a significant increase in the risk of suicide-related outcomes (suicidal behavior or ideation) in adolescent patients with major depression of moderate severity.
September 2016: Journal of Family Practice
Giulio Toni, Martino Belvederi Murri, Massimo Piepoli, Stamatula Zanetidou, Aderville Cabassi, Salvatore Squatrito, Luigi Bagnoli, Alessandro Piras, Chiara Mussi, Roberto Senaldi, Marco Menchetti, Donato Zocchi, Giuliano Ermini, Graziano Ceresini, Ferdinando Tripi, Paola Rucci, George S Alexopoulos, Mario Amore
OBJECTIVES: Late-life major depression is associated with increased cardiovascular risk and impaired autonomic control of the heart, as evident from reduced heart rate variability (HRV). Moreover, antidepressant drug therapy also might be associated with further reductions of HRV. In the SEEDS study, we investigated whether sertraline associated with physical exercise protocols led to improvements of HRV, compared with antidepressant drug therapy alone. DESIGN: Single-blind randomized controlled trial...
November 2016: American Journal of Geriatric Psychiatry
C-S Wu, S-C Liao, Y-T Tsai, S-S Chang, H-J Tsai
BACKGROUND: The aim of the study was to evaluate the comparative risk of self-harm associated with the use of different antidepressants. METHOD: A cohort study was conducted using data from Taiwan's National Health Insurance Research Database from 2001 to 2012. A total of 751 606 new antidepressant users with depressive disorders were included. The study outcome was hospitalization due to self-harm (International Classification of Diseases, Ninth Revision, Clinical Modification codes: E950-E958 and E980-E988)...
September 23, 2016: Psychological Medicine
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