Interaction of hesperetin glucuronide conjugates with human BCRP, MRP2 and MRP3 as detected in membrane vesicles of overexpressing baculovirus-infected Sf9 cells.

abstract：:An evaluation of the literature indicated that certain aspects of the disposition kinetics of iothalamate, important to the accurate determination of glomerular filtration rate in dogs and humans, remain to be resolved. The simultaneous clearances of iothalamate and inulin in 5 dogs were determined at three steady-sta...

journal_title：Biopharmaceutics & drug disposition

authors： Prueksaritanont T,Lui CY,Lee MG,Chiou WL

更新日期：1986-07-01 00:00:00

abstract：:The objective of this study was to investigate the absorption behavior of chikusetsusaponin IVa (CHS-IVa) in the rat intestine using single-pass intestinal perfusion (SPIP) and to classify CHS-IVa into the biopharmaceutics classification system (BCS). The equilibrium solubility of CHS-IVa was determined by the shaker ...

journal_title：Biopharmaceutics & drug disposition

authors： Zhang W,Liu H,Liu C

更新日期：2019-09-01 00:00:00

abstract：OBJECTIVE:To investigate the pharmacokinetics of budesonide and formoterol administered concomitantly in healthy adults. METHODS:Three single-dose, open-label crossover studies (n=28 each) were conducted (Study I: budesonide pMDI, formoterol DPI, budesonide pMDI+formoterol DPI; Study II: budesonide/formoterol pMDI, bu...

journal_title：Biopharmaceutics & drug disposition

authors： Eklund A,Tronde A,Johannes-Hellberg I,Gillen M,Borgström L

更新日期：2008-10-01 00:00:00

abstract：:In the search for orally available drugs, the prediction of human pharmacokinetics (PK) is essential for successfully selecting compounds that will be clinically useful. This report describes the selection of TAK-272 (SCO-272), a novel orally active renin inhibitor, as a clinical candidate via the detailed investigati...

journal_title：Biopharmaceutics & drug disposition

authors： Ebihara T,Nishihara M,Takahashi J,Jinno F,Tagawa Y

更新日期：2018-03-01 00:00:00

abstract：:Sulfotransferase (SULT) 1A1 and SULT1A3 play important roles in the presystemic inactivation of beta(2) agonists in the liver and intestine, respectively. The study aimed to investigate the inhibitory effects of grapefruit juice, orange juice, green tea, black tea and oolong tea and their constituents on the activitie...

journal_title：Biopharmaceutics & drug disposition

authors： Nishimuta H,Ohtani H,Tsujimoto M,Ogura K,Hiratsuka A,Sawada Y

更新日期：2007-12-01 00:00:00

abstract：:The inhibition potencies of aripiprazole and its active metabolite, dehydroaripiprazole, on the activities of human multidrug resistance protein 1 (MDR1/ABCB1; P-glycoprotein), breast cancer resistance protein (BCRP/ABCG2) and multidrug resistance-associated protein 4 (MRP4/ABCC4), that are drug efflux transporters ex...

journal_title：Biopharmaceutics & drug disposition

authors： Nagasaka Y,Oda K,Iwatsubo T,Kawamura A,Usui T

更新日期：2012-09-01 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：: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：: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：AIM:The aim of this study was to build and verify a preliminary physiologically based pharmacokinetic (PBPK) model of Chinese pregnant women. The model was used to predict maternal pharmacokinetics (PK) of 6 predominantly renally cleared drugs. METHOD:Based on SimCYP Caucasian pregnancy population dataset, the prelimi...

journal_title：Biopharmaceutics & drug disposition

authors： Song L,Yu Z,Xu Y,Li X,Liu X,Liu D,Zhou T

更新日期：2020-06-01 00:00:00

abstract：:The pharmacokinetics of an intravenous injection of disopyramide was studied in five normal subjects and six patients with varying degrees of renal impairment. The elimination rate constant (beta) was related to the endogenous creatinine clearance (Clcr). However, a decrease in beta was not observed until the Clcr was...

journal_title：Biopharmaceutics & drug disposition

authors： Shen DD,Cunningham JL,Shudo I,Azarnoff DL

更新日期：1980-01-01 00:00:00

abstract：:In this comparative bioavailability study two sustained release capsule formulations of propranolol, one a clinical trial formulation and the other the U.K. sales formulation ('Inderal' LA), were compared with a conventional 'Inderal' tablet. Twelve healthy adult male volunteers received, on cross-over basis, on three...

journal_title：Biopharmaceutics & drug disposition

authors： McAinsh J,Baber NS,Holmes BF,Young J,Ellis SH

更新日期：1981-01-01 00:00:00

abstract：:Stobadin dihydrochloride was administered p.o. to rats at a dose of 1 mg kg-1 once daily for 25 consecutive days. The peak and trough concentrations of the sum of stobadin metabolites, determined from Days 6-16 of treatment, demonstrated a steady-state. The mean daily excretion of 3H-radioactivity during this period w...

journal_title：Biopharmaceutics & drug disposition

authors： Kállay Z,Soltés L,Trnovec T

更新日期：1991-04-01 00:00:00

abstract：:Dolasetron, Anzemet, a 5-hydroxytryptamine receptor antagonist, is under investigation as an antiemetic agent. The keto-reduced metabolite of dolasetron has been identified in human plasma and is probably responsible for the majority of the antiemetic activity. This study evaluated the pharmacokinetics of dolasetron a...

journal_title：Biopharmaceutics & drug disposition

authors： Shah A,Lanman R,Bhargava V,Weir S,Hahne W

更新日期：1995-04-01 00:00:00

abstract：:The absorption characteristics of ethiofos were studied using the rat in situ intestine circulating perfusion technique. Slow absorption kinetics were observed for ethiofos with varying rates of absorption and metabolism/degradation in situ as a function of buffer and absorption enhancers. In most cases less than 10 p...

journal_title：Biopharmaceutics & drug disposition

authors： Geary RS,Swynnerton NF,Timmons SF,Mangold DJ

更新日期：1991-05-01 00:00:00

abstract：:Mivacurium, a non-depolarizing neuromuscular blocking agent, consists of three isomers; trans-trans (57%), cis-trans (36%) and cis-cis (7%). The purpose of this study was to characterize the pharmacokinetics and pharmacodynamics of mivacurium after various inputs. Four beagle dogs weighing between 7.95 and 9.89 kg wer...

journal_title：Biopharmaceutics & drug disposition

authors： Lugo SI,Liang Z,Eddington ND

更新日期：1998-11-01 00:00:00

abstract：:Rifampicin, a poorly soluble drug, has great importance in therapeutics as it is the main drug used to treat tuberculosis. The characterization of its permeability and the factors that influence it represent an important tool for predicting its bioavailability. Caco-2 cell monolayers were used as models of the intesti...

journal_title：Biopharmaceutics & drug disposition

authors： Gonçalves JE,Ballerini Fernandes M,Chiann C,Gai MN,De Souza J,Storpirtis S

更新日期：2012-09-01 00:00:00

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：: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：:A pharmacokinetic study of sachets containing nalidixic acid (0.66 g) associated with sodium citrate (3.75 g)--NSC--was carried out in 10 healthy volunteers in order to determine the influence of the urine alcalinization due to sodium citrate on the elimination of nalidixic acid (NA) and its 7-hydroxy (HNA) and 7-carb...

journal_title：Biopharmaceutics & drug disposition

authors： Ferry N,Cuisinaud G,Sassard J,Pozet N,Zech PY

更新日期：1984-07-01 00:00:00

abstract：:The bioavailability of the thiazide diuretic bemetizide from a tablet containing 25 mg of this drug and 50 mg of the chemically unrelated diuretic triamterene was lower than, and significantly different (p less than 0.01) from that from a tablet containing 25 mg bemetizide alone. The mean peak plasma level of bemetizi...

journal_title：Biopharmaceutics & drug disposition

authors： Brodie RR,Chasseaud LF,Darragh A,Taylor T,Walmsley LM

更新日期：1982-10-01 00:00:00

abstract：:The pharmacokinetics of verapamil, a calcium channel blocker, were studied in male Sprague-Dawley rats following i.v. administration at a dose of 1 mg kg-1. Both arterial and venous blood were collected and the plasma drug concentrations were determined by reversed-phase high-performance liquid chromatography. Verapam...

journal_title：Biopharmaceutics & drug disposition

authors： Manitpisitkul P,Chiou WL

更新日期：1993-10-01 00:00:00

abstract：:'Casodex' (bicalutamide) is an orally active, non-steroidal, pure antiandrogen; it is a racemate with antiandrogenic activity residing predominantly in the (R)-enantiomer. Healthy male volunteers (n = 15) were administered single oral doses of bicalutamide (50 mg) after food and after fasting as part of a three-treatm...

journal_title：Biopharmaceutics & drug disposition

authors： Cockshott ID,Oliver SD,Young JJ,Cooper KJ,DC Jones

更新日期：1997-08-01 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 purpose of this project was to develop and validate a pharmacokinetic model and to quantify the rate and extent of distribution between plasma and skin of two beta-lactam antibiotics, amoxicillin (AMX) and cefuroxime (CFX), which are frequently administered systemically to treat skin and skin structure infections....

journal_title：Biopharmaceutics & drug disposition

authors： Shukla C,Patel V,Juluru R,Stagni G

更新日期：2009-09-01 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：:We synthesized 14C-warfarin hexadecyl ether (14C-WHE) by addition of a palmityl moiety to the hydroxyl group at the 4-position of 14C-warfarin, a compound known to bind to serum albumin. 14C-WHE preferentially bound to the lipoproteins, low-density lipoprotein (LDL) and high-density lipoprotein (HDL), in mouse plasma ...

journal_title：Biopharmaceutics & drug disposition

authors： Tokui T,Kuroiwa C,Muramatsu S,Tokui Y,Sasagawa K,Ikeda T,Komai T

更新日期：1995-03-01 00:00:00

abstract：:The aim of this study was to determine whether the dose influences the distribution kinetics of ciprofloxacin and ofloxacin in muscle- bone- and skin-tissues included in the isolated hindlimb of the rat. Experiments were carried out in the isolated perfused hindlimb of the rat, administering a single dose of 45, 450 o...

journal_title：Biopharmaceutics & drug disposition

authors： Casquero-Dorado AC,Colino CI,Martínez MS,Sánchez-Navarro A

更新日期：2000-11-01 00:00:00

abstract：:The objective of this study was to assess the effect of food on the pharmacokinetics of nefazodone (NEF). A group of 24 healthy adult male volunteers received a single 200 mg dose of NEF under fasting conditions as well as 5 min after a high-fat breakfast. There was a 1 week washout between treatments. Serial blood sa...

journal_title：Biopharmaceutics & drug disposition

authors： Dockens RC,Greene DS,Barbhaiya RH

更新日期：1996-03-01 00:00:00

abstract：:The hypothesis that higher molecular weight (MW) quaternary ammoniums (QAs) form lipophilic ion-pair complexes with bile salts in the liver, and are subsequently excreted into bile via a canalicular transporter, P-gp, was re-examined in the present study for its validity. The biliary excretion of tributylmethyl ammoni...

journal_title：Biopharmaceutics & drug disposition

authors： Choi MK,Song IS,Kim DD,Chung SJ,Shim CK

更新日期：2007-12-01 00:00:00