Contribution of serum lipoproteins as carriers of antitumour agent RS-1541 (palmitoyl rhizoxin) in mice.

abstract：:The pharmacokinetics and pharmacodynamics of furosemide were compared after an oral administration or a direct administration of Lasix into the duodenum in humans (40 mg). Furosemide was absorbed quickly after a direct administration of Lasix into the duodenum; the peak plasma concentration of furosemide was reached w...

journal_title：Biopharmaceutics & drug disposition

authors： Lee WI,Yoon WH,Shin WG,Song IS,Lee MG

更新日期：1997-12-01 00:00:00

abstract：:Few studies describe the administration of Taxol to rats; however, rats are typically used to study the toxicity of new drugs or novel formulations. A dose finding study was conducted to determine a safe dose of Taxol following intravenous administration in rats. Male Sprague-Dawley rats received a bolus of paclitaxel...

journal_title：Biopharmaceutics & drug disposition

authors： Shord SS,Camp JR

更新日期：2006-05-01 00:00:00

abstract：:The pharmacokinetic regularity of the murine monoclonal antibody ior EGF/r3 across mammals was studied using allometry. The allometric relationship between the volume of distribution and body weight (W) across mammalian species was characterized by the power equation V(d)=218.8 W(0.84) (r=0.92), and that for clearance...

journal_title：Biopharmaceutics & drug disposition

authors： Ducongé J,Fernández-Sánchez E,Alvarez D

更新日期：2004-05-01 00:00:00

abstract：:The pharmacokinetics of mexiletine and its metabolite hydroxy-methyl-mexiletine have been investigated following single-dose and during multiple-dose administration of a sustained-release form of mexiletine to six post-myocardial infarct patients. Comparison of single-dose and washout pharmacokinetics, after short-ter...

journal_title：Biopharmaceutics & drug disposition

authors： Bruno R,Santoni Y,Iliadis A,Djiane P,Serradimigni A,Cano JP

更新日期：1992-10-01 00:00:00

abstract：:This study was conducted to determine the relative bioavailability of Dilacor XR capsules compared to Cardizem CD capsules at both low (180 mg d-1) and high (540 mg d-1) dose levels. Trough and serial plasma samples were obtained and pharmacokinetic parameters were calculated from the steady state concentration-time p...

journal_title：Biopharmaceutics & drug disposition

authors： Lippert CL,Arumugham T,Bhargava VO,Eller M,Weir SJ

更新日期：1996-01-01 00:00:00

abstract：:Oral doses of amygdalin and intraperitoneal (i.p.) doses of potassium cyanide (KCN) in the near-lethal range were administered to CD2F1 female mice. Blood cyanide levels were then measured as a function of time. The maximum cyanide level after amygdalin administration was reached at about 11/2 to 2 h and was within th...

journal_title：Biopharmaceutics & drug disposition

authors： Hill HZ,Backer R,Hill GJ 2nd

更新日期：1980-04-01 00:00:00

abstract：:A method for calculating the mean residence times of metabolites in the body, systemic circulation, and peripheral tissue is described. The calculations require the AUC, AUMC, and derivatives of the plasma concentration versus time curves of the metabolite and its precursor. The method is applicable to metabolites wit...

journal_title：Biopharmaceutics & drug disposition

authors： Cheng HY

更新日期：1991-07-01 00:00:00

abstract：:Zopiclone is a new sedative showing a rapid onset of hypnotic effect and a relatively short duration of action. The goal of this study was to assess the kinetic parameters of zopiclone and its interaction with trimipramine when administered concomitantly. Ten normal subjects each received doses of zopiclone (7.5 mg), ...

journal_title：Biopharmaceutics & drug disposition

authors： Caille G,du Souich P,Spenard J,Lacasse Y,Vezina M

更新日期：1984-04-01 00:00:00

abstract：:Methotrexate (MTX) is an anchor drug used to treat rheumatoid arthritis (RA), but responsiveness is variable in effectiveness and toxicity. Methotrexate and its polyglutamate conjugates (MTXPG(n)) in red blood cells (RBC) have been associated with patient response. In the current study, 13 collagen-induced arthritic (...

journal_title：Biopharmaceutics & drug disposition

authors： Liu DY,Lon HK,Wang YL,DuBois DC,Almon RR,Jusko WJ

更新日期：2013-05-01 00:00:00

abstract：:The study examined the effect of doxorubicin (DOX) on the hepatic expression of CYP2C and its activity for metabolizing tolbutamide (TB), a specific CYP2C substrate, in rats and whether the pharmacokinetics of tolbutamide were altered by doxorubicin exposure. The expression level of hepatic CYP2C11 was depressed 1 day...

journal_title：Biopharmaceutics & drug disposition

authors： Fukuno S,Nagai K,Yamamoto K,Tanimura T,Nabe T,Konishi H

更新日期：2019-07-01 00:00:00

abstract：:The pharmacokinetics of a series of novel cyclic, non-peptide inhibitors of HIV protease were studied in rats or dogs after intravenous and oral administration. Six symmetrically substituted cyclic urea compounds (XK234, XM311, XM320, XM321, XM323, and XM412), which effectively inhibited HIV virus replication, with IC...

journal_title：Biopharmaceutics & drug disposition

authors： Wong YN,Burcham DL,Saxton PL,Erickson-Viitanen S,Grubb MF,Quon CY,Huang SM

更新日期：1994-10-01 00:00:00

abstract：:Previous studies have shown that 1α,25-dihydroxyvitamin D3 (1,25(OH)2D3) treatment (2.56 nmol/kg i.p. daily×4) increased PepT1, Mrp2, Mrp4, Asbt, but not Mdr1/P-gp in the rat small intestine. In this study, the intestinal everted sac technique, together with various select probes: mannitol (paracellular transport), gl...

journal_title：Biopharmaceutics & drug disposition

authors： Maeng HJ,Durk MR,Chow EC,Ghoneim R,Pang KS

更新日期：2011-03-01 00:00:00

abstract：:p-hydroxymethamphetamine (OHMAP) is one of the major metabolites of the widely abused drug methamphetamine (MAP). The demethylation of OHMAP to p-hydroxyamphetamine (OHAP) has been shown in vitro but has never been reported in vivo. The disposition kinetics as well as the metabolism of OHMAP was investigated employing...

journal_title：Biopharmaceutics & drug disposition

authors： Hutchaleelaha A,Mayersohn M

更新日期：1997-07-01 00:00:00

abstract：:EXP631, 4-(3-thienyl)-alpha, alpha,1-trimethyl-4-piperidine-methanol hemi-fumarate salt (I), is a centrally acting non-opioid analgesic compound with monoamine uptake blocking properties. EXP631 has analgesic effects in several animal models. It is intended to be used for the treatment of moderate to moderately severe...

journal_title：Biopharmaceutics & drug disposition

authors： Wong YN,Burcham DL,Huang SM,Quon CY

更新日期：1993-08-01 00:00:00

abstract：:Methotrexate (MTX) is an antifolate agent used in the treatment of numerous types of cancer, and eliminated by active tubular secretion via organic anion transporter 3 (OAT3). Gastric antisecretory drugs, such as proton pump inhibitors (PPIs) and histamine H2 receptor antagonists, are widely used among patients with c...

journal_title：Biopharmaceutics & drug disposition

authors： Narumi K,Sato Y,Kobayashi M,Furugen A,Kasashi K,Yamada T,Teshima T,Iseki K

更新日期：2017-12-01 00:00:00

abstract：:The influence of dose volume on drug absorption following oral administration of a highly and a poorly water soluble drug was examined in male Sprague-Dawley rats. A constant mass of each 14C-labeled compound was given via gavage in dose volumes of 1, 5, 10, and 20 mL kg-1. Blood levels, as well as the quantitative ex...

journal_title：Biopharmaceutics & drug disposition

authors： Nickerson DF,Weaver ML,Tse FL

更新日期：1994-07-01 00:00:00

abstract：:An equation based on the absorption potential concept was developed. This enabled us to establish an approach for the quantitative prediction of the fraction of dose absorbed. Classification of drugs into three broad categories, according to their absorption potential values in relation to the fraction of dose absorbe...

journal_title：Biopharmaceutics & drug disposition

authors： Macheras PE,Symillides MY

更新日期：1989-01-01 00:00:00

abstract：:The pharmacokinetics and pharmacodynamics of furosemide were investigated after intravenous (i.v.), 1 mg/100 g body weight, and oral administration, 2 mg per 100 g body weight, to spontaneously hypertensive rats (SHRs) and deoxycorticosterone acetate-salt-induced hypertensive rats (DOCA-salt rats). After i.v. administ...

journal_title：Biopharmaceutics & drug disposition

authors： Jang SH,Lee MG,Kim ND

更新日期：1994-04-01 00:00:00

abstract：:Gastrointestinal distress resulting from drug intake is often remedied by administering the drug with antacids. However, antacids have been shown to modify the absorption and excretion of many drugs. This study was designed to delineate the effects of aluminium and magnesium hydroxide antacid suspension (Maalox) on th...

journal_title：Biopharmaceutics & drug disposition

authors： Caillé G,du Souich P,Vézina M,Pollock SR,Stalker DJ

更新日期：1989-11-01 00:00:00

abstract：:The effect of the combination of a new anticonvulsant drug HEPP and carbamazepine (CBZ) on the pharmacokinetics of HEPP and CBZ was investigated using rabbits as an animal model. The study was performed in 18 male New Zealand white rabbits which were randomly divided into three groups, according to a balanced incomple...

journal_title：Biopharmaceutics & drug disposition

authors： García AL,Medina RL,Pérez MR,Jung CH

更新日期：2003-07-01 00:00:00

abstract：:The effects of gender on the pharmacokinetics of verapamil and its active metabolite, norverapamil, following single oral dose (80 mg, Isoptin) to 12 healthy male (mean age: 25.75+/-2.42 years, mean body weight: 70.59+/-9.94 kg) and 12 healthy female subjects (mean age: 24.08+/-2.84 years, mean body weight: 56.67+/-5....

journal_title：Biopharmaceutics & drug disposition

authors： Dadashzadeh S,Javadian B,Sadeghian S

更新日期：2006-10-01 00:00:00

abstract：:The antimalarial drug, halofantrine, is chiral and is administered clinically as the racemate. In order to define the pharmacokinetic properties of halofantrine enantiomers in the rat, male Sprague-Dawley rats (264-311 g) were given halofantrine HCl orally (n = 5; 14 mg/kg) or intravenously (i.v.) (n = 5; 2 mg/kg). Pl...

journal_title：Biopharmaceutics & drug disposition

authors： Brocks DR,Toni JW

更新日期：1999-04-01 00:00:00

abstract：:The bioavailability of orally administered therapies are often significantly limited in the human intestine by the metabolic activities of cytochrome P450 3A4 (CYP3A4) and P-glycoprotein (P-gp). Predicting whether candidate compounds induce CYP3A4 and P-gp is a crucial stage in the drug development process, as drug-dr...

journal_title：Biopharmaceutics & drug disposition

authors： Inami K,Sasaki T,Kumagai T,Nagata K

更新日期：2015-04-01 00:00:00

abstract：:Loxoprofen (LX) is a prodrug-type non-steroidal anti-inflammatory drug which is used not only as an oral drug but also as a transdermal formulation. As a pharmacologically active metabolite, the trans-alcohol form of LX (trans-OH form) is generated after oral administration to humans. The objectives of this study were...

journal_title：Biopharmaceutics & drug disposition

authors： Sawamura R,Sakurai H,Wada N,Nishiya Y,Honda T,Kazui M,Kurihara A,Shinagawa A,Izumi T

更新日期：2015-09-01 00:00:00

abstract：:Aim. To study the pharmacokinetics of dihydroartemisinin (DHA) in Artekin (compound dihydroartemisinin) tablets in Chinese healthy volunteers. Methods. Eighteen healthy volunteers (9 males, 9 females) received Artekin tablets for oral administration. The plasma samples of DHA were analysed by liquid-liquid extraction ...

journal_title：Biopharmaceutics & drug disposition

authors： Hong X,Liu CH,Huang XT,Huang TL,Ye SM,Ou WP,Wang NS,Mi SQ

更新日期：2008-05-01 00:00:00

abstract：:In order to determine the absolute bioavailability, both oral and intravenous administrations of a drug are often used. Recently a new method has been proposed to determine absolute bioavailability in the absence of intravenous dose. Following a single oral dose, this method requires oral and renal clearance data from...

journal_title：Biopharmaceutics & drug disposition

authors： Mahmood I

更新日期：1997-08-01 00:00:00

abstract：:Photodynamic therapy (PDT) using the photosensitizer BPD-Verteporfin (liposomal benzoporphyrin derivative-monoacid ring A) has been shown in previous studies to be effective in the amelioration of inflammatory arthritis in both the MRL-lpr mouse and the New Zealand White (NZW) rabbit models, and could potentially offe...

journal_title：Biopharmaceutics & drug disposition

authors： Chowdhary RK,Ratkay LG,Canaan AJ,Waterfield JD,Richter AM,Levy JG

更新日期：1998-09-01 00:00:00

abstract：:Pharmacokinetics of ragaglitazar (a novel phenoxazine derivative of aryl propanoic acid), a potent insulin sensitizing and lipid-lowering compound was studied in Wistar rats. A single dose of 1, 3 or 10 mg/kg of ragaglitazar was given orally to male rats (n=4 per dose level) to evaluate dose proportionality. In anothe...

journal_title：Biopharmaceutics & drug disposition

authors： Jagannath K,Chaluvadi MR,Mullangi R,Mamidi NV,Srinivas NR

更新日期：2004-10-01 00:00:00

abstract：:The purpose of this mechanistic drug interaction study was to investigate the effects of ketoconazole on the pharmacokinetics of safinamide. Ketoconazole was applied as a potent prototypic inhibitor of cytochrome CYP3A4, to determine the role of CYP3A4 in the metabolic clearance of safinamide. In an open-label, random...

journal_title：Biopharmaceutics & drug disposition

authors： Krösser S,Marquet A,Gallemann D,Wolna P,Fauchoux N,Hermann R,Johne A

更新日期：2012-12-01 00:00:00

abstract：:The study sought to investigate the effect of genetic variants of OCT1 (OCT1-P283L and -P341L) and OCT2 (OCT2-T199I, -T201M and -A270S), which were identified in a Korean population, on the transport of lamivudine in vitro and to compare the substrate dependent effects of OCT1 and OCT2 variants with 1-methyl-4-phenylp...

journal_title：Biopharmaceutics & drug disposition

authors： Choi MK,Song IS

更新日期：2012-04-01 00:00:00