Pharmacokinetics of metformin in girls aged 9 years.

abstract：:Over the past few decades, the importance of applying pharmacokinetic principles to the design of drug regimens has been increasingly recognised by clinicians. From the perspective of antimicrobial chemotherapy, an improvement in clinical outcome and/or a reduction in toxicity are of primary interest. Before applicati...

journal_title：Clinical pharmacokinetics

authors： Li RC,Zhu M,Schentag JJ

更新日期：1999-07-01 00:00:00

abstract：:Thienopyridines are inactive prodrugs that are converted in vivo to active metabolites, which irreversibly bind to and inactivate platelet P2Y(12) receptors, and inhibit platelet activation and aggregation. Prasugrel is a third-generation thienopyridine, recently approved for prevention of thrombotic cardiovascular co...

journal_title：Clinical pharmacokinetics

authors： Small DS,Farid NA,Payne CD,Konkoy CS,Jakubowski JA,Winters KJ,Salazar DE

更新日期：2010-12-01 00:00:00

abstract：:Drug-drug, drug-formulation and drug-meal interactions are of clinical concern for orally administered drugs that possess a narrow therapeutic index. This review presents the current status of information regarding interactions which may influence the gastrointestinal (GI) absorption of orally administered drugs. Abso...

journal_title：Clinical pharmacokinetics

authors： Fleisher D,Li C,Zhou Y,Pao LH,Karim A

更新日期：1999-03-01 00:00:00

abstract：:The importance of in-depth knowledge about the pharmacokinetics of a drug is evident because pharmacokinetic behaviour may correlate with activity and toxicity. The most elaborate pharmacokinetic investigation is a so-called mass balance study employing a radioactive tracer. A mass balance study investigates the plasm...

journal_title：Clinical pharmacokinetics

authors： Beumer JH,Beijnen JH,Schellens JH

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Genetic polymorphisms of cytochrome P450 (CYP) 2C9 (CYP2C9) and vitamin K epoxide reductase complex subunit 1 (VKORC1) and patient demographic characteristics are responsible for inter-individual differences in warfarin maintenance dosage requirements. At present, however, the factors associate...

journal_title：Clinical pharmacokinetics

authors： Ichimura Y,Takahashi H,Lee MT,Shiomi M,Mihara K,Morita T,Chen YT,Echizen H

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND:Fast-acting insulin aspart (faster aspart) is an ultra-fast-acting formulation of insulin aspart (IAsp). This post hoc analysis investigated the pharmacokinetics of faster aspart versus IAsp, measured as free or total IAsp, and the relationship between anti-IAsp antibodies and the pharmacokinetics/pharmacody...

journal_title：Clinical pharmacokinetics

authors： Haahr H,Pieber TR,Mathieu C,Gondolf T,Shiramoto M,Erichsen L,Heise T

更新日期：2019-05-01 00:00:00

abstract：BACKGROUND:International Conference on Harmonization of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH) guidelines emphasize the need for better understanding of the influence of ethnicity on drug response to minimize duplication of clinical studies, thereby expediting drug approval. OBJ...

journal_title：Clinical pharmacokinetics

authors： Barter ZE,Tucker GT,Rowland-Yeo K

更新日期：2013-12-01 00:00:00

abstract：:A method is presented for the simultaneous estimation of functional hepatic blood flow and intrinsic clearance. The method uses pharmacokinetic data of a therapeutically employed drug and one of its primary metabolites following intravenous and oral administration of the parent compound. When the disposition of the dr...

journal_title：Clinical pharmacokinetics

authors： Weber W,Looby M,Brockmöller J

更新日期：1992-07-01 00:00:00

abstract：:Rapid drug delivery (arterial "boli') and high drug concentrations occur with nicotine inhaled in smoke. These are believed to be key elements in producing addiction to cigarettes. Preparations which reduce the rate of delivery and/or concentration of nicotine have been introduced as treatments for smoking cessation. ...

journal_title：Clinical pharmacokinetics

authors： Schneider NG,Lunell E,Olmstead RE,Fagerström KO

更新日期：1996-07-01 00:00:00

abstract：:There are considerable laboratory data and information from animal and continuous culture in vitro models to support continuous infusion therapy for penicillins and cephalosporins, but, as yet, the only existing clinical data relate to cephalosporins. Penicillins do not exert concentration-dependent killing in the the...

journal_title：Clinical pharmacokinetics

authors： MacGowan AP,Bowker KE

更新日期：1998-11-01 00:00:00

abstract：:Due to concern and debate in the epilepsy medical community and to the current interest of the US Food and Drug Administration (FDA) in revising approaches to the approval of generic drugs, the FDA is currently supporting ongoing bioequivalence studies of antiepileptic drugs, the EQUIGEN studies. During the design of ...

journal_title：Clinical pharmacokinetics

authors： Diaz FJ,Berg MJ,Krebill R,Welty T,Gidal BE,Alloway R,Privitera M

更新日期：2013-12-01 00:00:00

abstract：:First-pass elimination takes place when a drug is metabolised between its site of administration and the site of sampling for measurement of drug concentration. Clinically, first-pass metabolism is important when the fraction of the dose administered that escapes metabolism is small and variable. The liver is usually ...

journal_title：Clinical pharmacokinetics

authors： Pond SM,Tozer TN

更新日期：1984-01-01 00:00:00

abstract：BACKGROUND:Hydroxychloroquine is an oral drug prescribed to pregnant women with rheumatic disease to reduce disease activity and prevent flares. Physiologic changes during pregnancy may substantially alter drug pharmacokinetics. However, the effect of pregnancy on hydroxychloroquine disposition and the potential need f...

journal_title：Clinical pharmacokinetics

authors： Balevic SJ,Green TP,Clowse MEB,Eudy AM,Schanberg LE,Cohen-Wolkowiez M

更新日期：2019-04-01 00:00:00

abstract：:Antibiotic therapy is one of the main treatments for cystic fibrosis (CF). It aims to eradicate bacteria during early infection, calms down the inflammatory process, and leads to symptom resolution of pulmonary exacerbations. CF can modify both the pharmacokinetic (PK) and pharmacodynamic (PD) profiles of antibiotics,...

journal_title：Clinical pharmacokinetics

authors： Magréault S,Roy C,Launay M,Sermet-Gaudelus I,Jullien V

更新日期：2021-01-24 00:00:00

abstract：:Cisapride, a prokinetic agent, has been used for the treatment of a number of gastrointestinal disorders, particularly gastro-oesophageal reflux disease in adults and children. Since 1993, 341 cases of ventricular arrhythmias, including 80 deaths, have been reported to the US Food and Drug Administration. Marketing of...

journal_title：Clinical pharmacokinetics

authors： Michalets EL,Williams CR

更新日期：2000-07-01 00:00:00

abstract：BACKGROUND:Fat-free mass (FFM)-based dose scaling is increasingly being adopted in clinical pharmacology. Given the complexities with the measurement of FFM in clinical practice, choosing an appropriate equation for FFM is critical for accurate dose scaling. Janmahasatian's FFM model (FFMJan) has largely remained the p...

journal_title：Clinical pharmacokinetics

authors： Sinha J,Al-Sallami HS,Duffull SB

更新日期：2020-09-01 00:00:00

abstract：:Pregnancy is a specific dynamic state, and the potential usefulness of caring for a disorder in the fetus or the mother is now well established. Previously, pregnant women have been excluded from clinical trials, therefore only a few studies concerning evaluation of the pregestational metabolism or transplacental tran...

journal_title：Clinical pharmacokinetics

authors： Bourget P,Roulot C,Fernandez H

更新日期：1995-02-01 00:00:00

abstract：:In the drug therapy of cardiac emergencies, it is necessary to rapidly achieve therapeutic drug concentrations and adjust drug dose as the patient's clinical status changes. Cardiac dysfunction is often present and may alter drug pharmacokinetics. Circulatory failure causes sympathetically mediated vasoconstriction in...

journal_title：Clinical pharmacokinetics

authors： Pentel P,Benowitz N

更新日期：1984-07-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Dosing of therapeutic monoclonal antibodies (mAbs) is often based on body size, with the perception that body size-based dosing would reduce inter-subject variability in drug exposure. However, most mAbs are target specific with a relatively large therapeutic window and generally a small contri...

journal_title：Clinical pharmacokinetics

authors： Bai S,Jorga K,Xin Y,Jin D,Zheng Y,Damico-Beyer LA,Gupta M,Tang M,Allison DE,Lu D,Zhang Y,Joshi A,Dresser MJ

更新日期：2012-02-01 00:00:00

abstract：:Interpatient pharmacokinetic variability normally observed in adults is often of even greater magnitude in paediatric patients because of age-related maturation of physiological processes responsible for drug disposition. Several antineoplastic agents have shown age-related changes, including alterations in volume of ...

journal_title：Clinical pharmacokinetics

authors： Crom WR,Glynn-Barnhart AM,Rodman JH,Teresi ME,Kavanagh RE,Christensen ML,Relling MV,Evans WE

更新日期：1987-03-01 00:00:00

abstract：OBJECTIVE:To explore the ability of the nonparametric expectation maximisation (NPEM) method of population pharmacokinetic modelling to deal with sparse data in estimating systemic caffeine clearance for monitoring and evaluation of cytochrome P450 (CYP) 1A2 activity. DESIGN AND PARTICIPANTS:Nonblind, single-dose clin...

journal_title：Clinical pharmacokinetics

authors： Terziivanov D,Bozhinova K,Dimitrova V,Atanasova I

更新日期：2003-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Dalcetrapib, a cholesteryl ester transfer protein (CETP) modulator, is a thioester pro-drug that is rapidly hydrolysed to generate a pharmacologically active thiol. The thiol covalently binds to plasma proteins as mixed disulfides, extensively distributes into plasma lipoprotein fractions, and ...

journal_title：Clinical pharmacokinetics

authors： Phelan M,Anzures-Cabrera J,Carlile DJ,Rowell L,Kuhlmann O,Arold G,Robson R,Bentley D

更新日期：2013-04-01 00:00:00

abstract：:A change in drug clearance with age is considered an important factor in determining the high prevalence of adverse drug reactions associated with prescribing medications for the elderly. Despite this, no general principles have been available to guide drug administration in the elderly, although a substantial body of...

journal_title：Clinical pharmacokinetics

authors： Le Couteur DG,McLean AJ

更新日期：1998-05-01 00:00:00

abstract：:Aminoglycosides are important antibacterial agents for the treatment of serious infection. Evidence suggests that high peak plasma concentrations must be achieved early in the course of treatment if these agents are to be effective, but prolonged high concentrations may cause ototoxicity and nephrotoxicity. Peak plasm...

journal_title：Clinical pharmacokinetics

authors： Barclay ML,Begg EJ,Hickling KG

更新日期：1994-07-01 00:00:00

abstract：:The influence of anaesthesia and surgery on the pharmacokinetics of pethidine (meperidine) was studied in 12 patients. Plasma pethidine concentrations in central venous blood collected during anaesthesia and the ensuing postoperative hours were by gas chromatography with electron capture detection. Postoperative analg...

journal_title：Clinical pharmacokinetics

authors： Tamsen A,Hartvig P,Fagerlund C,Dahlström B

更新日期：1982-03-01 00:00:00

abstract：:Protein binding of antibacterials in plasma and tissues has long been considered a component of their pharmacokinetic parameters, playing a potential role in distribution, excretion and therapeutic effectiveness. Since the beginning of the 'antibacterial era', this factor has been extensively analysed for all antibact...

journal_title：Clinical pharmacokinetics

authors： Bergogne-Bérézin E

更新日期：2002-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Febuxostat is a xanthine oxidase inhibitor indicated for gout and hyperuricemia. This work investigates potential clinically relevant covariates for febuxostat pharmacokinetics with a special focus on Asian race and bodyweight. METHODS:Febuxostat plasma concentrations from 141 male subjects we...

journal_title：Clinical pharmacokinetics

authors： Rekić D,Johansson S,Leander J

更新日期：2020-09-19 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Numerous population pharmacokinetic (PK) models of tacrolimus in adult transplant recipients have been published to characterize tacrolimus PK and facilitate dose individualization. This study aimed to (1) investigate clinical determinants influencing tacrolimus PK, and (2) identify areas requ...

journal_title：Clinical pharmacokinetics

authors： Kirubakaran R,Stocker SL,Hennig S,Day RO,Carland JE

更新日期：2020-11-01 00:00:00

abstract：:The steady-state plasma concentrations of antipsychotic drugs show large interpatient variations but remain relatively stable from day to day in each individual patient. Monitoring of antipsychotic drug concentrations in plasma might be of value provided the patients are treated with only 1 antipsychotic drug. Some st...

journal_title：Clinical pharmacokinetics

authors： Dahl SG

更新日期：1986-01-01 00:00:00

abstract：:Fluvoxamine is a selective inhibitor of serotonin reuptake that is widely used in the management of depression. Following oral administration, the drug is absorbed efficiently from the gastrointestinal tract. Peak plasma concentrations are usually observed within 2 to 8 hours postdose for capsules and film-coated tabl...

journal_title：Clinical pharmacokinetics

authors： Perucca E,Gatti G,Spina E

更新日期：1994-09-01 00:00:00