keyword
MENU ▼
Read by QxMD icon Read
search

Fluvoxamine

keyword
https://www.readbyqxmd.com/read/28708853/selective-serotonin-reuptake-inhibitors-and-venlafaxine-in-pregnancy-changes-in-drug-disposition
#1
Andreas Austgulen Westin, Malin Brekke, Espen Molden, Eirik Skogvoll, Olav Spigset
BACKGROUND: Pregnancy may cause changes in drug disposition. The clinical consequences may be profound and even counterintuitive; in some cases pregnant women may need more than twice their usual drug dose in order to maintain therapeutic drug levels. For antidepressants, evidence on drug disposition in pregnancy is scarce. The aim of this study was to determine the effects of pregnancy on serum levels of selective serotonin reuptake inhibitors (SSRIs) and venlafaxine in a large and naturalistic patient material, in order to provide tentative dose recommendations for pregnant women...
2017: PloS One
https://www.readbyqxmd.com/read/28701963/hoarding-disorder-a-case-report
#2
Daniela Vilaverde, Jorge Gonçalves, Pedro Morgado
Hoarding disorder is characterized by a persistent difficulty discarding items, the desire to save items to avoid negative feelings associated with discarding them, significant accumulation of possessions that clutter active living areas and significant distress or impairment in areas of functioning. We present a case of a 52-year-old married man who was referred to the psychiatry department for collecting various objects that were deposited unorganized in the patient's house. He reported to get anxious when someone else discarded some of these items...
2017: Frontiers in Psychiatry
https://www.readbyqxmd.com/read/28688742/effects-of-adjunctive-fluvoxamine-on-metabolic-parameters-and-psychopathology-in-clozapine-treated-patients-with-schizophrenia-a-12-week-randomized-double-blind-placebo-controlled-study
#3
Mong-Liang Lu, Tzu-Ting Chen, Po-Hsiu Kuo, Ching-Chi Hsu, Chun-Hsin Chen
OBJECTIVE: Numerous studies have demonstrated that fluvoxamine has considerable pharmacokinetic and pharmacodynamic interactions with clozapine. We conducted a 12-week, randomized, double-blind, placebo-controlled study to evaluate the effects of fluvoxamine on metabolic parameters and psychopathology in clozapine-treated patients with schizophrenia. METHODS: We recruited 85 patients who received a DSM-IV diagnosis of schizophrenia. Eligible patients were randomized to receive fluvoxamine 50mg/day plus clozapine 100mg/day or clozapine 300mg/day...
July 5, 2017: Schizophrenia Research
https://www.readbyqxmd.com/read/28687730/fluvoxamine-stimulates-oligodendrogenesis-of-cultured-neural-stem-cells-and-attenuates-inflammation-and-demyelination-in-an-animal-model-of-multiple-sclerosis
#4
Majid Ghareghani, Kazem Zibara, Heibatollah Sadeghi, Shima Dokoohaki, Hossein Sadeghi, Roya Aryanpour, Amir Ghanbari
Multiple Sclerosis (MS) require medications controlling severity of the pathology and depression, affecting more than half of the patients. In this study, the effect of antidepressant drug fluvoxamine, a selective serotonin reuptake inhibitor, was investigated in vitro and in vivo. Nanomolar concentrations of fluvoxamine significantly increased cell viability and proliferation of neural stem cells (NSCs) through increasing mRNA expression of Notch1, Hes1 and Ki-67, and protein levels of NICD. Also, physiological concentrations of fluvoxamine were optimal for NSC differentiation toward oligodendrocytes, astrocytes and neurons...
July 7, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28679672/the-impact-of-the-hepatocyte-to-plasma-ph-gradient-on-the-prediction-of-hepatic-clearance-and-drug-drug-interactions-for-cyp2c9-and-cyp3a4-substrates
#5
Luc Raymond Albert Rougee, Michael A Mohutsky, David W Bedwell, Kenneth J Ruterbories, Stephen D Hall
Surrogate assays for drug metabolism and inhibition are traditionally performed in buffer systems at pH 7.4, despite evidence that hepatocyte intracellular pH is 7.0. This pH gradient can result in a pKa-dependent change in intracellular/extracellular concentrations for ionizable drugs that could affect predictions of clearance and P450 inhibition. The effect of microsomal incubation pH on in vitro enzyme kinetic parameters for CYP2C9 (diclofenac, (S)-warfarin) and CYP3A4 (midazolam, dextromethorphan, testosterone) substrates, enzyme specific reversible inhibitors (amiodarone, desethylamiodarone, clozapine, nicardipine, fluconazole, fluvoxamine, itraconazole) and a mechanism-based inhibitor (amiodarone) was investigated...
July 5, 2017: Drug Metabolism and Disposition: the Biological Fate of Chemicals
https://www.readbyqxmd.com/read/28666060/ssris-associated-with-decreased-risk-of-hepatocellular-carcinoma-a-population-based-case-control-study
#6
Hsiang-Lin Chan, Wei-Che Chiu, Vincent Chin-Hung Chen, Kuo-You Huang, Tsu-Nai Wang, Yena Lee, Roger S McIntyre, Tsai-Ching Hsu, Charles Tzu-Chi Lee, Bor-Show Tzang
BACKGROUND: Hepatocellular carcinoma (HCC) is the second leading cancer-related cause of mortality worldwide. Antidepressants, especially selective serotonin re-uptake inhibitors (SSRIs), are commonly used worldwide. Available evidence investigating the association between SSRIs use and HCC risk is limited. OBJECTIVE: he present study aimed to investigate if the effect of all kinds of SSRIs on HCC was the same or not using population-based study. METHODS: The nationwide population-based study herein using Taiwan's National Health Insurance Research Database included a total of 59,859 cases with HCC and 285,124 matched controls...
June 30, 2017: Psycho-oncology
https://www.readbyqxmd.com/read/28652746/association-between-serotonin-transporter-polymorphisms-5-httlpr-and-the-madrs-dysphoria-retardation-and-vegetative-subscale-scores-in-the-treatment-of-depression
#7
Hitoshi Takahashi, Hisashi Higuchi, Kazuhiro Sato, Mitsuhiro Kamata, Keizo Yoshida, Katsuji Nishimura
OBJECTIVE: We investigated the association between serotonin- or 5-hydroxytryptamine (5-HT)-related gene polymorphisms and response to antidepressant treatment in a specific symptom cluster of major depression by using the three-factor model of the Montgomery-Åsberg Depression Rating Scale (MADRS), ie, dysphoria (items of sadness, pessimistic thoughts, and suicidal thoughts), retardation (items of lassitude, inability to feel, apparent sadness, and concentration difficulties), and vegetative symptoms (items of reduced sleep, reduced appetite, and inner tension)...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28604172/opioids-combined-with-antidepressants-or-antiepileptic-drugs-for-cancer-pain-systematic-review-and-meta-analysis
#8
Chris M Kane, Matthew R Mulvey, Sophie Wright, Cheryl Craigs, Judy M Wright, Michael I Bennett
BACKGROUND: Combining antidepressant or antiepileptic drugs with opioids has resulted in increased pain relief when used for neuropathic pain in non-cancer conditions. However, evidence to support their effectiveness in cancer pain is lacking. AIM: To determine if there is additional benefit when opioids are combined with antidepressant or antiepileptic drugs for cancer pain. DESIGN: Systematic review and meta-analysis. Randomised control trials comparing opioid analgesia in combination with antidepressant or antiepileptic drugs versus opioid monotherapy were sought...
June 1, 2017: Palliative Medicine
https://www.readbyqxmd.com/read/28574271/monomeric-octahedral-ruthenium-ii-complex-enabled-meta-c-h-nitration-of-arenes-with-removable-auxiliaries
#9
Zhoulong Fan, Jie Li, Heng Lu, Dong-Yu Wang, Chao Wang, Masanobu Uchiyama, Ao Zhang
A removable oxime-assisted meta-C-H nitration of arenes is reported. Mechanistic investigations and DFT calculations reveal a new monomeric octahedral ruthenium(II) complex is responsible for the meta-selective nitration. Dioxygen as a cooxidant is crucial for achieving high conversion and good yields. Moreover, the utility of the present reaction protocol is further showcased by the late-stage modification of the clinical CNS drugs Diazepam and Fluvoxamine.
June 2, 2017: Organic Letters
https://www.readbyqxmd.com/read/28549887/fluvoxamine-maleate-effects-on-dopamine-signaling-in-the-prefrontal-cortex-of-stressed-parkinsonian-rats-implications-for-learning-and-memory
#10
Ernest Dallé, Willie M U Daniels, Musa V Mabandla
Parkinson's disease (PD) is also associated with cognitive impairment and reduced extrinsic supply of dopamine (DA) to the prefrontal cortex (PFC). In the present study, we looked at whether exposure to early life stress reduces DA and serotonin (5-HT) concentration in the PFC thus leading to enhanced cognitive impairment in a Parkinsonian rat model. Maternal separation was the stressor used to develop an animal model for early life stress that has chronic effects on brain and behavior. Sprague-Dawley rats were treated with the antidepressant Fluvoxamine maleate (FM) prior to a unilateral 6-hydroxydopamine (6-OHDA) lesion to model motor deficits in rats...
June 2017: Brain Research Bulletin
https://www.readbyqxmd.com/read/28529139/psychopharmacology-of-combined-activation-of-the-serotonin1a-and-%C3%AF-1-receptors
#11
REVIEW
Yukio Ago, Shigeru Hasebe, Naoki Hiramatsu, Hitoshi Hashimoto, Kazuhiro Takuma, Toshio Matsuda
The selective serotonin (5-HT) reuptake inhibitors (SSRIs) are generally used for the treatment of major depressive disorders, and the 5-HT1A and σ1 receptors are considered to be targets for treatment of psychiatric disorders. Some SSRIs such as fluvoxamine have agonistic activity towards for the σ1 receptor, but it is not known whether the effect on the receptor plays a key role in the pharmacological effects. We have recently demonstrated that fluvoxamine shows an anti-anhedonic effect in picrotoxin-induced model of anxiety/depression, while the SSRI paroxetine, which have little affinity for the σ1 receptor, does not...
May 18, 2017: European Journal of Pharmacology
https://www.readbyqxmd.com/read/28511118/simultaneous-determination-of-selective-serotonin-reuptake-inhibitors-and-their-main-metabolites-in-human-breast-milk-by-liquid-chromatography-electrospray-mass-spectrometry
#12
Etienne Weisskopf, Alice Panchaud, Kim An Nguyen, Delphine Grosjean, Jean-Michel Hascoët, Chantal Csajka, Chin B Eap, Nicolas Ansermot
A bioanalytical method by high performance liquid chromatography coupled to electrospray mass spectrometry (HPLC-ESI-MS), adapted from a previously published method in plasma, was validated in breast milk for the simultaneous quantification of all antidepressants belonging to the class of selective serotonin reuptake inhibitors (citalopram, fluoxetine, fluvoxamine, paroxetine and sertraline) and their major metabolites (desmethylcitalopram and norfluoxetine). Milk samples (250μl) first underwent protein precipitation followed by solid-phase extraction on a reversed phase/cation exchange sorbent...
July 1, 2017: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
https://www.readbyqxmd.com/read/28507936/thermal-stability-and-kinetic-study-of-fluvoxamine-stability-in-binary-samples-with-lactose
#13
Faranak Ghaderi, Mahboob Nemati, Mohammad Reza Siahi-Shadbad, Hadi Valizadeh, Farnaz Monajjemzadeh
Purpose: In the present study the incompatibility of FLM (fluvoxamine) with lactose in solid state mixtures was investigated. The compatibility was evaluated using different physicochemical methods such as differential scanning calorimetry (DSC), Fourier-transform infrared (FTIR) spectroscopy and mass spectrometry. Methods: Non-Isothermally stressed physical mixtures were used to calculate the solid-state kinetic parameters. Different thermal models such as Friedman, Flynn-Wall-Ozawa (FWO) and Kissinger-Akahira-Sunose (KAS) were used for the characterization of the drug-excipient interaction...
April 2017: Advanced Pharmaceutical Bulletin
https://www.readbyqxmd.com/read/28494335/ultrasound-assisted-low-density-solvent-dispersive-liquid-liquid-microextraction-for-the-simultaneous-determination-of-12-new-antidepressants-and-2-antipsychotics-in-whole-blood-by-gas-chromatography-mass-spectrometry
#14
Xiujuan Chen, Shuiqing Zheng, Jian Le, Zheyuan Qian, Runsheng Zhang, Zhanying Hong, Yifeng Chai
Antidepressant drugs are widely used in the treatment of different psychiatric disorders, as well as in conjunction with antipsychotics for the treatment of major depressive disorder. In this study, a simple and rapid ultrasound-assisted low-density solvent dispersive liquid-liquid microextraction (UA-LDS-DLLME) method was developed for the simultaneous determination of 12 new antidepressants (norfluoxetine, fluoxetine, fluvoxamine, agomelatine, mirtazapine, moclobemide, melitracen, N-desmethylmirtazapine, maprotiline, sertraline, citalopram, paroxetine) and 2 antipsychotics (clozapine and haloperidol) in human whole blood by gas chromatography-mass spectrometry (GC-MS)...
April 29, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28485008/l-carnosine-as-an-adjuvant-to-fluvoxamine-in-treatment-of-obsessive-compulsive-disorder-a-randomized-double-blind-study
#15
Somaye Arabzadeh, Maryam Shahhossenie, Bita Mesgarpour, Farzin Rezaei, Mohammad Reza Shalbafan, Zahra Ghiasi, Shahin Akhondzadeh
BACKGROUND: Dysregulation of glutamate is implicated in the pathogenesis of obsessive-compulsive disorder (OCD). Consistently, glutamate-modulating agents, such as riluzole and memantine have been used in OCD treatment. Previous research has identified some neuroprotective role for L-carnosine potentially via its modulatory effect on glutamate. Here, we assessed the efficacy of L-carnosine as adjuvant to fluvoxamine in OCD treatment. METHODS: Forty-four patients diagnosed with moderate to severe OCD were recruited in a randomized double-blind trial...
May 8, 2017: Human Psychopharmacology
https://www.readbyqxmd.com/read/28459657/investigation-of-a-potential-pharmacokinetic-interaction-between-nebivolol-and-fluvoxamine-in-healthy-volunteers
#16
Ana-Maria Gheldiu, Laurian Vlase, Adina Popa, Corina Briciu, Dana Muntean, Corina Bocsan, Anca Buzoianu, Marcela Achim, Ioan Tomuta, Ioana Todor, Maria Neag
PURPOSE: To investigate whether fluvoxamine coadministration can influence the pharmacokinetic properties of nebivolol and its active hydroxylated metabolite (4-OH-nebivolol) and to assess the consequences of this potential pharmacokinetic interaction upon nebivolol pharmacodynamics. METHODS: This open-label, non-randomized, sequential clinical trial consisted of two periods: Period 1 (Reference), during which each volunteer received a single dose of 5 mg nebivolol and Period 2 (Test), when a combination of 5 mg nebivolol and 100 mg fluvoxamine was given to all subjects, after a 6-days pretreatment regimen with fluvoxamine (50-100 mg/day)...
2017: Journal of Pharmacy & Pharmaceutical Sciences: a Publication of the Canadian Society for Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28410959/the-involvement-of-bdnf-creb-signaling-pathways-in-the-pharmacological-mechanism-of-combined-ssri-antipsychotic-treatment-in-schizophrenia
#17
Reef Einoch, Orly Weinreb, Nina Mandiuk, Moussa B H Youdim, Warren Bilker, Henry Silver
Previous studies into the mechanism of SSRI-antipsychotic synergism in our laboratory identified unique changes in the brain, particularly in the γ-aminobutyric acid (GABA)-A receptor and its modulators. This study examined the role of brain derived neurotrophic factor (BDNF)-cAMP response element binding (CREB) protein signaling pathways, including protein kinase B (AKT), glycogen synthase kinase (GSK)-3β and related molecules in the molecular response to haloperidol, fluvoxamine, combined haloperidol+fluvoxamine and clozapine treatments in rat frontal cortex, hippocampus and primary cortical neuronal cultures...
April 11, 2017: European Neuropsychopharmacology: the Journal of the European College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28371383/determination-of-fluvoxamine-maleate-in-human-urine-and-human-serum-using-alkaline-kmno4-rhodamine-b-chemiluminescence
#18
Dongqin Yang, Yanyan He, Funan Chen
The flow-injection chemiluminescence (FI-CL) behavior of a gold nanocluster (Au NC)-enhanced rhodamine B-KMnO4 system was studied under alkaline conditions for the first time. In the present study, the as-prepared bovine serum albumin-stabilized Au NCs showed excellent stability and reproducibility. The addition of trace levels of fluvoxamine maleate (Flu) led to an obvious decline in CL intensity in the rhodamine B-KMnO4 -Au NCs system, which could be used for quantitative detection of Flu. Under optimized conditions, the proposed CL system exhibited a favorable analytical performance for Flu determination in the range 2 to 100 μg ml(-1) ...
March 29, 2017: Luminescence: the Journal of Biological and Chemical Luminescence
https://www.readbyqxmd.com/read/28361099/a-de-novo-splice-site-mutation-in-ehmt1-resulting-in-kleefstra-syndrome-with-pharmacogenomics-screening-and-behavior-therapy-for-regressive-behaviors
#19
Amit Kumar Mitra, Jessica Dodge, Jody Van Ness, Israel Sokeye, Brian Van Ness
BACKGROUND: Kleefstra syndrome (KS) is a rare autosomal dominant developmental disability, caused by microdeletions or intragenic mutations within the epigenetic regulator gene EHMT1 (euchromatic histone lysine N-methyltransferase 1). In addition to common features of autism, young adult regressive behaviors have been reported. However, the genetic downstream effects of the reported deletions or mutations on KS phenotype have not yet been completely explored. While genetic backgrounds affecting drug metabolism can have a profound effect on therapeutic interventions, pharmacogenomic variations are seldom considered in directing psychotropic therapies...
March 2017: Molecular Genetics & Genomic Medicine
https://www.readbyqxmd.com/read/28342338/antidepressants-and-risk-of-cataract-development-a-population-based-nested-case-control-study
#20
Po-Han Chou, Che-Sheng Chu, Yi-Huei Chen, Min-Yen Hsu, Min-Wei Huang, Tsuo-Hung Lan, Ching-Heng Lin
BACKGROUND: Previous studies demonstrated increased risk of cataract development among users of selective serotonin reuptake inhibitors (SSRIs). However, it remains unknown whether this risk also prevails with the use of other types of antidepressants. The aim of this study was to investigate whether use of antidepressants is associated with an increased risk of cataract development. Moreover, the relationship between binding affinities of serotonin transporter (SERT) of antidepressant and the risk of cataracts is examined...
June 2017: Journal of Affective Disorders
keyword
keyword
104254
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"