Abstract：
PURPOSE:Oseltamivir is a prodrug that requires metabolic activation but there is little information on whether natural health products interact to prevent the biotransformation by the carboxylesterase. METHODS:HPLC-DAD-ESI-MSD and fluorometric assays were used to determine if 50-pooled mixed gender human liver microsomes can mediate the formation of the active carboxylate metabolite and then if this reaction is affected by natural health products. RESULTS:Extracts from 6 traditional Cree botanicals, a commercially available Echinacea product, Goldenseal and a traditional Chinese medicine reduced the formation of the active drug. In addition to oseltamivir carboxylate we report the detection of two new metabolites which are derivatives of oseltamivir carboxylate, one of which is a metabonate formed as a result of methanol. CONCLUSIONS:In vitro studies would suggest that there is the potential for some natural health products used by patients in response to pandemic A/H1N1 to reduce drug efficacy. Further studies are required to determine if these potential interactions could be clinically significant.
journal_name
J Pharm Pharm Sciauthors
Liu R,Tam TW,Mao J,Saleem A,Krantis A,Arnason JT,Foster BCdoi
10.18433/j3zp42subject
Has Abstractpub_date
2010-01-01 00:00:00pages
43-55issue
1issn
1482-1826journal_volume
13pub_type
杂志文章abstract：PURPOSE:To assess the predicted rate and the factors associated with bleeding events among patients with non-valvular atrial fibrillation (NVAF) receiving dabigatran therapy. METHODS:This retrospective cohort study includes adult patients of two tertiary hospitals in Malaysia. Potential study subjects were identified ...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：10.18433/J3TP9Q
更新日期：2017-01-01 00:00:00
abstract：PURPOSE:A series of delta-valerolactones has been synthesized in good yields, by reaction of ethyl acetoacetate with several aldehydes in presence of LDA. METHODS AND RESULTS:The in vivo analgesic activity of these compounds has been evaluated. The results indicate that the lactones synthesized showed an important ant...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：2005-04-08 00:00:00
abstract：PURPOSE:To study the influence of inspiratory flow rate on the fine particle mass and the particle size distribution for metered dose inhaler (MDI) and dry powder inhaler (DPI) glucocorticoid products, in vitro. To compare the performance of MDI and DPI inhalers containing the same drug and strength at an impaction flo...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：2000-09-01 00:00:00
abstract：PURPOSE:The aim of this study was to investigate the excretion of irinotecan hydrochloride (CPT-11) and its metabolites into the gastrointestinal lumen via the biliary route after intravenous administration of lactone and carboxylate forms of CPT-11. METHODS:Biliary excretions of CPT-11 and its metabolites, SN-38 and ...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：2004-01-23 00:00:00
abstract：PURPOSE:To develop a high performance liquid chromatography system for the determination of a new 1,4-dihydropyridine, mebudipine, in rabbit plasma. METHODS:To 1 ml of rabbit plasma was added internal standard (dibudipine) and 0.5 ml of 1 M NaOH. Mebudipine and internal standard were extracted to 5 ml ethyl acetate, e...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：2001-09-01 00:00:00
abstract：PURPOSE:To systematically review and quantitatively synthesize associations between HLA genotypes and oxcarbazepine-induced cutaneous adverse drug reactions (OXC-cADRs), including Stevens-Johnson syndrome (SJS) and maculopapular rash. METHODS:Studies investigating associations between HLA genotypes and OXC-cADRs were ...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章,meta分析
doi：10.18433/J36S7D
更新日期：2018-01-01 00:00:00
abstract：PURPOSE:To evaluate the inhibitory activity of active compounds isolated from Cinnamomum cassia bark against lens aldose reductase and compare to that of three commercially available compounds (cinnamyl alcohol, trans -cinnamic acid, and eugenol) and quercitrin as aldose reductase inhibitors. The IC (50) value of cinna...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：2002-09-01 00:00:00
abstract：PURPOSE:The aim of the study was the prediction of human intestinal permeability and fraction absorbed of oral dose using single-pass intestinal perfusion technique (SPIP) in rats. METHODS:Permeability coefficients in anaesthetized rats were determined for 14 compounds. Drug solution in phosphate buffered saline (PBS)...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:A simple and efficient method for radiolabeling preformed liposomes was developed using hepatobiliary imaging agent (99m)Tc-diisopropyl iminodiacetic acid ((99m)Tc-DISIDA). Chloroform extraction of (99m)Tc-DISIDA from aqueous solutions results in 80% radioactivity in the organic phase due to its lipophilic properties....
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：1998-01-01 00:00:00
abstract：PURPOSE:The plasma membrane localization and transport activity of multidrug resistance- associated protein 2 (MRP2/ABCC2) and P-glycoprotein (P-gp/ABCB1) efflux transporters are governed by transporter-associated proteins. Phosphatidylinositol 4,5-bisphosphate (PIP2) formed by phosphatidylinositol 4-phosphate 5-kinase...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：10.18433/jpps30444
更新日期：2019-01-01 00:00:00
abstract：PURPOSE:The precise role of carnitine as the key regulator of lipid metabolism in sepsis is unclear. In this review, available experimental as well as clinical evidences regarding the probable beneficial effects of carnitine in sepsis were evaluated. METHOD:A comprehensive literature search was performed in the relate...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章,评审
doi：10.18433/j3js4c
更新日期：2013-01-01 00:00:00
abstract：BACKGROUND:To perform a review describing the pharmacokinetic (PK) parameters and covariates of interest of the eight first choice β-lactams (BL) antibiotics for treatment of severe infections in pediatric population. Pediatric sepsis and septic shock reportedly affect 30% of children admitted to pediatric intensive ca...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：10.18433/jpps30927
更新日期：2020-01-01 00:00:00
abstract：PURPOSE:To assess the stability of sulfadiazine (SDZ) oral liquids prepared from tablets and powder at two temperatures. METHODS:Solutions of SDZ 200 mg/mL were prepared from commercially available 500 mg tablets and powder in sterile water for irrigation. They were stored in amber glass bottles at 4 degrees C and 23 ...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：2004-04-21 00:00:00
abstract：PURPOSE:To determine the possible mechanism of poor bioavailability of bicyclol, and clarify the respective contribution of P- glycoprotein (P-gp) and Cytochrome 3A (CYP3A). METHODS:Rat in situ single-pass intestinal perfusion and Caco-2 cell monolayer model with selective inhibitors of CYP3A and P-gp were employed. ...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：10.18433/j3b88v
更新日期：2008-01-01 00:00:00
abstract：PURPOSE:Regarding reported antidiabetic effect of Satureja khuzestanica essential oil (SKEO) and important role of liver on body glucose metabolism by glycogenolysis and gluconeogenesis, we were interested to examine effect of SKEO treatment on rat hepatic key enzymes of glycogenolysis and gluconeogenesis in vivo. MET...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：2004-09-24 00:00:00
abstract：PURPOSE:Patients with type 2 diabetes are generally treated with various pharmacological compounds and are exposed to a high risk of drug-drug interactions. However, alterations of pharmacokinetics in a type 2 diabetes model have been obscure. The present study was undertaken to investigate the effects of type 2 diabet...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：10.18433/j3mc70
更新日期：2014-01-01 00:00:00
abstract：PURPOSE:To synthesize current knowledge about the effectiveness and the magnitude of the effect, of Academic Detailing (AD), as a stand-alone intervention, at modifying drug prescription behavior of Family Physicians (FPs) in primary care settings. METHODS:A search of MEDLINE, EMBASE, CENTRAL, and Web of Science datab...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章,评审
doi：10.18433/j3kk6c
更新日期：2013-01-01 00:00:00
abstract：PURPOSE:To evaluate the impact of bupropion on the pharmacokinetic profile of atomoxetine and its main active metabolite (glucuronidated form), 4-hydroxyatomoxetine-O-glucuronide, in healthy volunteers. METHODS:An open-label, non-randomized, two-period, sequential clinical trial was conducted as follows: during Period...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 临床试验,杂志文章
doi：10.18433/J3H03R
更新日期：2016-04-01 00:00:00
abstract：INTRODUCTION:We evaluated the effectiveness and safety of various multitarget therapies for inducing remission in lupus nephritis patients. METHODS:Randomized controlled trials (RCT) were identified and extracted from the Embase, PubMed, Chinese Biomedical Literature Database (CBM), and the Cochrane Library until Oct ...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章,随机对照试验
doi：10.18433/jpps30526
更新日期：2019-01-01 00:00:00
abstract：PURPOSE:To examine the inhibitory effects of star fruit (Averrhoa carambola) juice towards seven major cytochrome P450 (CYP) isoforms and NADPH-cytochrome P450 reductase (CPR). METHODS:The inhibitory effects of star fruit juice (0.5 to 5%, v/v) against the activities of seven CYP isoforms including CYP1A2, CYP2A6, CYP...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：10.18433/j30593
更新日期：2007-01-01 00:00:00
abstract：PURPOSE:The preclinical pharmacokinetic and pharmacodynamic properties of a potent fluoroketolide RBx14255 against Streptococcus pneumoniae and Haemophilus influenzae was compared with telithromycin and human clinical dose was predicted for preclinical development. METHODS:The in vitro pharmacokinetic characterization...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：10.18433/jpps30942
更新日期：2020-01-01 00:00:00
abstract：PURPOSE:Vigabatrin, an anti-epileptic drug with poor UV absorptivity, is used as a model drug to investigate parameters affecting quantitative determination of cationic drugs using capillary zone electrophoresis with indirect UV detection. METHODS:All experiments were performed on a HP 3D CE instrument equipped with a...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：2005-08-03 00:00:00
abstract：PURPOSE:Breast cancer resistance protein (BCRP/ABCG2) is a drug efflux transporter expressed at the blood cerebrospinal fluid barrier (BCSFB), and influences distribution of drugs into the central nervous systems (CNS). Current inhibitors have failed clinically due to neurotoxicity. Novel approaches are needed to ident...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：10.18433/j3p31k
更新日期：2015-01-01 00:00:00
abstract：OBJECTIVES:Endostar (recombinant human endostatin (rh-endostatin)), a 20-kDa proteolytic fragment of collagen XVIII, was approved for the treatment of non-small cell lung cancer (NSCLC). Recently, several studies have evaluated the efficacy of rh-endostatin combined with chemotherapy in the treatment of bone and soft t...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章,meta分析
doi：10.18433/jpps30034
更新日期：2018-01-01 00:00:00
abstract：PURPOSE:Autism, a neuropsychiatric illness, is a complex ailment of mainly indefinite cause. Although precise pathophysiological mechanism is unclear but the role of genetics is undeniable therefore pharmacogenetics may assist to a better management of symptoms. Risperidone is widely used in autism. Considering the sig...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：10.18433/J3H63T
更新日期：2017-01-01 00:00:00
abstract：:Dry eye disease (DED) is a common inflammatory disorder of the ocular surface. Millions of people are affected by DED worldwide. Lifitegrast is a novel drug designed to inhibit DED-associated ocular inflammation. Four clinical trials have shown that lifitegrast is well tolerated and effective in improving symptoms and...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章,评审
doi：10.18433/jpps29895
更新日期：2019-01-01 00:00:00
abstract：PURPOSE:In order to evaluate the permissiveness of current bioequivalence requirements for antiepileptic drugs we investigated how accurate Cmax and AUC0-t of generic antiepileptic drugs approved in Brazil are in comparison to reference products. METHODS:Data collected from assessment reports of approved bioequivalenc...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：10.18433/j3659z
更新日期：2014-01-01 00:00:00
abstract：PURPOSE:To determine the merits of a robot at the community pharmacy in a quasi-experiment. METHOD:The applied methods for data-collection were barcode-time measurements, direct observations, time-interval studies, and tally at a Dutch community pharmacy. The topics consisted of workload, waiting times, congestion, sl...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：PURPOSE:The purpose of this study was to determine if Disodium Ascorbyl Phytostanol Phosphates (FM-VP4) alters animal body weight and plasma lipid levels in a dietary-induced obese mouse model. METHODS:Twenty-four C57BL6 mice (28 days old) were housed individually and fed a standard mouse diet for 2 weeks upon arrival...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：2005-08-24 00:00:00
abstract：PURPOSE:A high performance liquid chromatographic method was developed for the determination of glucosamine (GlcN) in rat plasma. METHOD:Internal standard, galactosamine, was added to 100 micro L of plasma containing GlcN followed by precipitation of plasma proteins with acetonitrile. Evaporation of the decanted super...
journal_title：Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques
pub_type： 杂志文章
doi：
更新日期：2002-05-01 00:00:00
