Effects of Phenothiazines on Aldehyde Oxidase Activity Towards Aldehydes and N-Heterocycles: an In Vitro and In Silico Study.

abstract：:The present study reports findings on the disposition of epirubicin after an intrahepato-arterial administration of the Lipiodol-drug complex, prepared by mixing the drug-aqueous phase with the iodized oil by ultra-sonification, in 14 patients with histologically proven hepatoma or hepatomegaly with serum alpha-fetopr...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Lee K,Chan K,Leung WT,Leung NW,Ho S,Chan M,Lau CC,Tao M,Lau WY,Shiu W

更新日期：1992-07-01 00:00:00

abstract：:The influence of decreased albumin concentration on the pharmacokinetic behaviour of Piroxicam was studied in vivo in rats that had undergone plasmapheresis. Reductions of approximately 25% and 50% in the plasma albumin concentration were achieved, the former in rats not given plasma expander, the latter in animals gi...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Troconiz JI,Lopez-Bustamante LG,Fos D

更新日期：1993-04-01 00:00:00

abstract：:The disposition of a single 80 mg/kg injection of quinine base was compared in control and Plasmodium berghei-infected mice. Pharmacokinetic parameters were determined on repeated whole blood samples from caudal vein (experiment 1) and quinine distribution was evaluated in tissues and blood fractions from mice sacrifi...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Pussard E,Bernier A,Fouquet E,Bouree P

更新日期：2003-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:UPARANT has emerged as a novel therapeutic agent with the potential to treat ocular diseases as assessed by studies in animal models. Since limited information is available on the pharmacokinetics of UPARANT, the aim of this study is to evaluate its pharmacokinetics after single and multiple a...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Ciccone M,D'Alonzo D,Cangiano AM,De Fenza M,Pavone V,Mancinelli A

更新日期：2021-01-01 00:00:00

abstract：:The pharmacokinetic-pharmacodynamic (PK-PD) relationship of the proton pump inhibitor rabeprazole in healthy Chinese volunteers was characterized via a population approach. Healthy Chinese male volunteers were enrolled in the clinical trial. Subjects were divided into three groups by their CYP2C19 genotype. Serum conc...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Chen ZY,Xie HT,Zheng QS,Sun RY,Hu G

更新日期：2006-01-01 00:00:00

abstract：:Permeability coefficients of seven compounds belonging to a true homologous series (4-alkylanilines) through several different synthetic and biological membranes were assayed in a two-chamber diffusion cell. Permeability-lipophilicity relationships for the experimental data were established and compared in order to as...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Díez-Sales O,Guzmán D,Cano D,Martín A,Sánchez E,Herráez M

更新日期：1991-01-01 00:00:00

abstract：:Binding of cefalotin to human serum albumin was studied in vitro by equilibrium dialysis and the quantitative measurement of cefalotin was made by fluorimetric assay. The binding rate of cefalotin to human serum albumin found to be 61,1%. The determination of drug binding parameters showed a large number of binding si...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Decroix MO,Chaumeil JC,Flouvat B

更新日期：1984-07-01 00:00:00

abstract：:Hepatic distributional volumes were investigated in the in situ perfused rat liver. Perfusion experiments were conducted using Krebs bicarbonate buffer delivered via the portal vein in single-pass mode at a total flow rate of 15 mL/min. A bolus dose of normal erythrocytes (RBC, vascular marker) and Evans blue (EB, ext...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Karabey Y,Sahin S

更新日期：2006-10-01 00:00:00

abstract：:The absorption, disposition, biotransformation and excretion of the nonsteroidal anti-inflammatory drug pirazolac were investigated in 6 volunteers (3 males, 3 females, age 50 greater than years) after intravenous and oral administration of 50 mg 14C-pirazolac as an aqueous solution of the sodium salt. Pirazolac was v...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Täuber U,Weiss C,Krause W,Acksteiner B,Matthes H

更新日期：1985-01-01 00:00:00

abstract：:In the last years there appeared many articles about the adverse influence of non-steroidal anti-inflammatory drugs on the liver and heart. This study is concerned with the influence of the duration of treatment with diclofenac and ketoprofen on the macroscopic and microscopic changes in the liver, lungs, heart, and k...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Tomic Z,Milijasevic B,Sabo A,Dusan L,Jakovljevic V,Mikov M,Majda S,Vasovic V

更新日期：2008-10-01 00:00:00

abstract：:The purpose of this study was to investigate the possibility of developing different levels of in vitro-in vivo correlation for immediate-release paracetamol tablets using in vitro dissolution data obtained under various experimental conditions. The influence of agitation intensity and pH value of the dissolution medi...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Radovanović J,Durić Z,Jovanović M,Ibrić S,Petrović M

更新日期：1998-01-01 00:00:00

abstract：:This study investigated the effect of a commercial preparation of stevioside and a synthetic compound, sodium salt of monketocholic acid (MKC), administered per os (p.o.) and also adminstered via an osmotic pump, on glycemia in normoglycemic and diabetic Wistar rats. Diabetes was induced with alloxan, 100 mg/kg, i.p. ...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Rasković A,Mikov M,Skrbić R,Jakovljević V,Vasović V,Posa M,Kuhajda K,Kevresan S,Tomic Z,Siladji D

更新日期：2008-01-01 00:00:00

abstract：:The kinetics of fenfluramine isomers were studied in the rat following oral doses of racemic fenfluramine. The data, analyzed using an analogue computer, indicate that the d-fenfluramine is metabolised and excreted at a slower rate than the 1-isomer, resulting in higher plasma and brain concentrations. The kinetic par...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Caccia S,Dagnino G,Garattini S,Guiso G,Madonna R,Zanini MG

更新日期：1981-01-01 00:00:00

abstract：:Glutathione S-transferases (GSTs) play an important role in the biotransformation of endogenous compounds and xenobiotics as well as in the metabolic inactivation of pharmacologically active substances, including anticancer drugs. Using cisplatin as the prototype drug, we investigated if any correlation exists between...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Nagar R,Khan AR,Poonia A,Mishra PK,Singh S

更新日期：2015-03-01 00:00:00

abstract：:Pomegranate juice (PJ) is known to be a potent inhibitor of human cytochrome enzymes. The purpose of this study was to investigate the effect of acute and chronic PJ on the pharmacokinetics of oral nitrendipine (10 mg/kg) in rabbits. Male New Zealand rabbits were pretreated with PJ for 1 week and on the last day, a si...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Voruganti S,Rapolu K,Tota S,Yamsani SK,Yamsani MR

更新日期：2012-06-01 00:00:00

abstract：:Intermittent inhalation exposure of adult male rats to dichloromethane, trichloroethylene, 1,1,1-trichloroethane, perchloroethylene or to a combination of trichloroethylene and 1,1,1-trichloroethane for 5 days, for 6 h daily, induced significantly different accumulations of solvent molecules in the body. Adipose tissu...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Savolainen H

更新日期：1981-01-01 00:00:00

abstract：:Following i.v. administration of mono-HR to the beagle, plasma levels of both mono-HR and its glucuronide conjugates fell rapidly, neither being detectable 8 h after injection. Following oral administration of 14C-mono-HR, mono-HR-glucuronide was detected in plasma, confirming the absorption of mono-HR, and low levels...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Hackett AM,Griffiths LA

更新日期：1979-01-01 00:00:00

abstract：:Weibull function C = Bts-1exp(-lambda ts) was used to describe plasma concentration-time data of ribavirin in 6 healthy subjects following an i.v. dose of 600 mg. A good fit was found in each of the subjects, where the coefficients of determination r2 were > 0.99. The parameters estimated were as follows: B, 5.90 +/- ...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Liu XD,Xie L,Han KQ,Liu GQ

更新日期：1996-07-01 00:00:00

abstract：:Currently, macromolecular drugs such as proteins are mainly administered by means of injections due to their low intestinal epithelial permeability and poor stability in the gastrointestinal tract. This study investigated binary combinations of chemical drug absorption enhancers to determine if synergistic drug absorp...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： du Toit T,Malan MM,Lemmer HJ,Gouws C,Aucamp ME,Breytenbach WJ,Hamman JH

更新日期：2016-10-01 00:00:00

abstract：:Thymoquinone (THQ), the active constituent of Nigella sativa seeds, has demonstrated some potential pharmacological activities. The present study was designed to investigate the pharmacokinetic behavior of THQ following intravenous (IV) and oral (PO) administration using an animal model. THQ was given vascularly (5 mg...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Alkharfy KM,Ahmad A,Khan RM,Al-Shagha WM

更新日期：2015-09-01 00:00:00

abstract：:10 healthy lactating women were treated orally with the anthelmintic praziquantel (Biltricide), and the resulting timedependent concentrations of the unchanged substance in plasma and milk were determined simultaneously. 5 of the women ("1st trial") received the single dose of 50 mg/kg; the other 5 women ("2nd trial")...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Pütter J,Held F

更新日期：1979-01-01 00:00:00

abstract：:Experimental chronic renal insufficiency (produced by 5/6 ablation of renal parenchyma) is associated with changes in the kinetics of oral (intragastric) cyclosporine A (CyA). Compared with animals with intact renal parenchyma, significantly lower levels of CyA are reached under these conditions. The factors responsib...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Schück O,Bohdanecká M,Sedivý J,Krajícková M,Chadimová M,Matousovic K

更新日期：1997-07-01 00:00:00

abstract：:This study investigated the effect of diltiazem on the bioavailability of oral and intravenous cyclosporine (CsA) in rats. While control rats received normal saline, experimental groups received 60 or 90 mg/kg diltiazem orally for 3 days. Each group divided into 2 equal groups that received a single oral dose or i.v. ...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Kalkan S,Gumustekin M,Aygoren O,Tuncok Y,Gelal A,Guven H

更新日期：2004-04-01 00:00:00

abstract：:SC-46264 is an antagonist of the alpha 2-adrenergic receptor. Distribution and excretion of [14C]-SC-46264 were studied after single and repeated daily oral administrations to the Cynomolgus monkey at a 1.5 mg/kg dose. After a single oral administration, more than 95% of the administered dose was recovered within 48 h...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Jacqmin P,Hérin M,Cavalier R,Lesne M

更新日期：1993-07-01 00:00:00

abstract：:The influence of phenobarbital pretreatment on liver concentration of digitoxin and its metabolites was studied in guinea-pigs after i.p. administration of the cardiac glycoside. During the first hour an increase in liver uptake was observed in pretreated animals. The differences detected in the hepatic subcellular di...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Carvalhas ML,Figueira MA,Maya MR

更新日期：1982-01-01 00:00:00

abstract：:Fluvastatin (FV), a new cholesterol-lowering agent, has been studied for its effects on hepatic microsomal drug-metabolizing enzymes in male rats. FV was orally administered in dosages of 1, 5, and 30 mg/kg/day for 7 consecutive days. 3-Hydroxy-3-methylglutaryl CoA (HMG-CoA) reductase activities were markedly decrease...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Ohtawa M,Masuda N,Karasawa Y,Tojo H

更新日期：1995-07-01 00:00:00

abstract：:The pharmacokinetics of midazolam and of its main metabolite, 1-hydroxymidazolam, were investigated in intensive care patients after intravenous bolus of 0.2 mg/kg followed by a 0.1 mg/kg/h intravenous infusion of midazolam over 2 hours. A wide interpatient variability of the main pharmacokinetic parameters of midazol...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Boulieu R,Lehmann B,Salord F,Fisher C,Morlet D

更新日期：1998-04-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Methyl 3,4-dihydroxybenzoate (MDHB) has the potential to prevent neurodegenerative diseases (NDDs). The present work aims to reveal the pharmacokinetics and tissue distribution characteristics of MDHB. METHODS:The pharmacokinetics and tissue distribution of MDHB were analyzed using LC-MS/MS a...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Wang JH,Hu SH,Su JY,Pan JP,Mi XN,Geng HJ,Zhang W,Cai L,Su CF,Hong AH,Luo HM

更新日期：2019-04-01 00:00:00

abstract：:A single oral dose of 300 mg of nizatidine was administered to two groups of volunteers: a first group of 12 young healthy subjects and a second group of 12 elderly patients, in order to compare the pharmacokinetic parameters and to verify a possible influence of the age on nizatidine's kinetics. Blood samples were co...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Villani P,Regazzi MB,Pecorini M,Tizzoni M,Savio D

更新日期：1991-01-01 00:00:00

abstract：:The bioavailability of the recently developed 1 g dispersible tablet form of amoxicillin (B) and the 1 g dispersible tablet in suspension form (C) were compared to that of the 1 g standard reference formulation (A). Twelve healthy volunteers were involved in this single-dose, open, randomized, three-way cross-over stu...

journal_title：European journal of drug metabolism and pharmacokinetics

authors： Prevot MH,Jehl F,Rouveix B

更新日期：1997-01-01 00:00:00