Fundamentals of population pharmacokinetic modelling: validation methods.

abstract：:Cancer chemotherapy doses are empirical in that the majority are administered at a fixed dose (mg/m2 or mg/kg). One reason for this is the intrinsic sensitivity of the tumour or host cells to one particular chemotherapy agent is unknown. Therefore, the likelihood of response or toxicity is unpredictable a priori. This...

journal_title：Clinical pharmacokinetics

authors： Masson E,Zamboni WC

更新日期：1997-04-01 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：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：:Carbamazepine is one of the most commonly prescribed antiepileptic drugs and is also used in the treatment of trigeminal neuralgia and psychiatric disorders, particularly bipolar depression. Because of its widespread and long term use, carbamazepine is frequently prescribed in combination with other drugs, leading to ...

journal_title：Clinical pharmacokinetics

authors： Spina E,Pisani F,Perucca E

更新日期：1996-09-01 00:00:00

abstract：BACKGROUND:Reducing the dose of efavirenz can improve safety, reduce costs, and increase access for patients with HIV infection. According to the World Health Organization, a similar dosing strategy for all patient populations is desirable for universal roll-out; however, it remains unknown whether the 400 mg daily dos...

journal_title：Clinical pharmacokinetics

authors： Schalkwijk S,Ter Heine R,Colbers AC,Huitema ADR,Denti P,Dooley KE,Capparelli E,Best BM,Cressey TR,Greupink R,Russel FGM,Mirochnick M,Burger DM

更新日期：2018-11-01 00:00:00

abstract：:25 patients with different degrees of chronic stable renal failure received oral treatment with cimetidine over 6 days and a final dose in the morning of day 7. The doses of cimetidine were reduced according to the degree of renal failure. Plasma concentrations of cimetidine were determined before the morning dose on ...

journal_title：Clinical pharmacokinetics

authors： Larsson R,Norlander B,Bodemar G,Walan A

更新日期：1981-07-01 00:00:00

abstract：BACKGROUND:Duloxetine, a selective serotonin (5-hydroxytryptamine) and norepinephrine reuptake inhibitor, has been approved since 2004 for the treatment of adults with major depressive disorder (MDD). It is currently not approved for use in pediatric patients (aged <18 years) with MDD. The clinical development program ...

journal_title：Clinical pharmacokinetics

authors： Lobo ED,Quinlan T,Prakash A

更新日期：2014-08-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The aim of this study was to investigate the pharmacokinetics, safety, and tolerability of riociguat after single and multiple oral doses of 1 or 2 mg three times daily (tid), and to determine the effect of smoking on riociguat pharmacokinetics in Chinese men. METHODS:In a randomized, double-...

journal_title：Clinical pharmacokinetics

authors： Zhao X,Wang Z,Wang Y,Zhang H,Blode H,Yoshikawa K,Becker C,Unger S,Frey R,Cui Y

更新日期：2016-05-01 00:00:00

abstract：:The pharmacokinetics and antihypertensive effects of felodipine, a new dihydropyridine calcium channel blocker, were studied in elderly hypertensive patients, 67 to 79 years of age and in young healthy subjects, 20 to 34 years of age following oral administration of 5 mg twice daily to steady-state. A single intraveno...

journal_title：Clinical pharmacokinetics

authors： Landahl S,Edgar B,Gabrielsson M,Larsson M,Lernfelt B,Lundborg P,Regårdh CG

更新日期：1988-06-01 00:00:00

abstract：:Clinical pharmacokinetics emerged as a clinical discipline in the late 1960s and early 1970s. Clinical pharmacokinetic monitoring (CPM) helped many pharmacists to enter the clinical arena, but the focus was more on the pharmacists and tools. With the widespread acceptance of pharmaceutical care and patient-focused pha...

journal_title：Clinical pharmacokinetics

authors： Ensom MH,Davis GA,Cropp CD,Ensom RJ

更新日期：1998-04-01 00:00:00

abstract：:The safety profile of any pharmacological agent is defined on the basis of its toxicity, tolerability and potential for pharmacokinetic and/or pharmacodynamic interactions with other compounds, which may belong to the same or to a different pharmacological class. Drug-drug interactions are important in clinical practi...

journal_title：Clinical pharmacokinetics

authors： Negro RD

更新日期：1998-08-01 00:00:00

abstract：:Beta-adrenoceptor antagonists are among the most commonly prescribed classes of drugs. They are indicated for the treatment of diseases such as hypertension and angina pectoris, in which long term therapy is often required. Since many beta-adrenoceptor antagonists have short plasma elimination half-lives, divided dail...

journal_title：Clinical pharmacokinetics

authors： Nace GS,Wood AJ

更新日期：1987-07-01 00:00:00

abstract：:Calcineurin inhibitors, the primary immunosuppressive therapy used to prevent alloreactivity of transplanted organs, have a narrow therapeutic index. Currently, treatment is individualized based on clinical assessment of the risk of rejection or toxicity guided by trough concentration monitoring. Advances in immune mo...

journal_title：Clinical pharmacokinetics

authors： Leino AD,Pai MP

更新日期：2020-11-01 00:00:00

abstract：:The pharmacokinetics of dothiepin were evaluated in 9 depressed patients following a single oral dose of 75 mg. Blood and plasma concentrations of dothiepin and 2 major metabolites, northiaden and dothiepin S-oxide, were measured by gas chromatography/mass fragmentography. The mean (+/-SD) peak plasma concentrations o...

journal_title：Clinical pharmacokinetics

authors： Maguire KP,Norman TR,McIntyre I,Burrows GD

更新日期：1983-03-01 00:00:00

abstract：:Following administration of equivalent oral doses (30mg) of either prednisone or prednisolone to 5 patients with chronic active liver disease who had failed to respond to therapy, 5 patients with chronic active liver disease in remission induced by prednisone, and 7 healthy volunteers, corticosteroid concentrations we...

journal_title：Clinical pharmacokinetics

authors： Uribe M,Summerskill WH,Go VL

更新日期：1982-09-01 00:00:00

abstract：:The half-life of a drug, which expresses a change in concentration in units of time, is perhaps the most easily understood pharmacokinetic parameter and provides a succinct description of many concentration-time profiles. The calculation of a half-life implies a linear, first-order, time-invariant process. No drug per...

journal_title：Clinical pharmacokinetics

authors： Wright JG,Boddy AV

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Tegafur is an oral fluorouracil prodrug used in the treatment of colorectal cancer. The aim of this phase II, crossover, bioequivalence study was to compare the pharmacokinetics (primary objective) and tolerability (secondary objective) of tegafur-uracil (UFT) given as three daily doses (tid, r...

journal_title：Clinical pharmacokinetics

authors： Etienne-Grimaldi MC,François E,Cardot JM,Renée N,Douillard JY,Gamelin E,Bennouna J,Château Y,Milano G

更新日期：2007-01-01 00:00:00

abstract：:Ketoprofen, a potent nonsteroidal anti-inflammatory drug (NSAID) of the 2-arylpropionic acid class, has been used clinically for over 15 years in Europe, and has recently been introduced in the United States. Although it possesses a chiral centre, with only the S-enantiomer possessing beneficial pharmacological activi...

journal_title：Clinical pharmacokinetics

authors： Jamali F,Brocks DR

更新日期：1990-09-01 00:00:00

abstract：:Metformin is widely used for the treatment of type 2 diabetes mellitus. It is a biguanide developed from galegine, a guanidine derivative found in Galega officinalis (French lilac). Chemically, it is a hydrophilic base which exists at physiological pH as the cationic species (>99.9%). Consequently, its passive diffusi...

journal_title：Clinical pharmacokinetics

authors： Graham GG,Punt J,Arora M,Day RO,Doogue MP,Duong JK,Furlong TJ,Greenfield JR,Greenup LC,Kirkpatrick CM,Ray JE,Timmins P,Williams KM

更新日期：2011-02-01 00:00:00

abstract：:The pharmacokinetics of grepafloxacin in healthy male subjects following single oral administration of doses ranging from 200 to 1200 mg, and following repeated oral administration of 400 and 800 mg doses are reported. Plasma levels of grepafloxacin reached a peak within 2 hours (on average) following drug administrat...

journal_title：Clinical pharmacokinetics

authors： Efthymiopoulos C,Bramer SL,Maroli A

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Escitalopram is one of the most commonly prescribed selective serotonin reuptake inhibitors (SSRIs). It is thought to act by blocking the serotonin transporter (SERT). However, its dose-SERT occupancy relationship is not well known, so it is not clear what level of SERT blockade is achieved by ...

journal_title：Clinical pharmacokinetics

authors： Kim E,Howes OD,Kim BH,Chon MW,Seo S,Turkheimer FE,Lee JS,Lee YS,Kwon JS

更新日期：2017-04-01 00:00:00

abstract：:Part I of this article, which appeared in the previous issue of the Journal, covered the following agents: histamine H2-receptor antagonists (cimetidine, ranitidine, famotidine, nizatidine); muscarinic-M1-receptor antagonists (pirenzepine); proton pump inhibitors (omeprazole); site-protective agents (colloidal bismuth...

journal_title：Clinical pharmacokinetics

authors： Lauritsen K,Laursen LS,Rask-Madsen J

更新日期：1990-08-01 00:00:00

abstract：BACKGROUND:Bitopertin (RG1678) is a glycine reuptake inhibitor currently in phase 3 trials for treatment of schizophrenia. This paper describes the use of physiologically based pharmacokinetic (PBPK) modelling and preclinical data to gain insights into and predict bitopertin clinical pharmacokinetics. METHODS:Simulati...

journal_title：Clinical pharmacokinetics

authors： Parrott N,Hainzl D,Alberati D,Hofmann C,Robson R,Boutouyrie B,Martin-Facklam M

更新日期：2013-08-01 00:00:00

abstract：:A pharmacokinetic study of alpha 1-antitrypsin (ATT) was performed in 2 groups of homozygous PiZ-deficient patients (treated and untreated) and 1 group of healthy volunteers. The distribution of the 131I-labelled protein corresponds to a 3-compartment model. The intravenously administered protein diffused quickly to t...

journal_title：Clinical pharmacokinetics

authors： Constans J,Carles P,Boneu A,Arnaud J,Tufenkji AE,Pujazon MC,Tavera C

更新日期：1992-08-01 00:00:00

abstract：:The pharmacokinetics of gentamicin were studied after total hip joint arthroplasties in 2 groups of 10 patients. The prosthesis was performed in the first group with 'Palacos R plus gentamicin' (normal viscosity), manufactured by Schering, and in the second group with 'Cerafix genta R' (low viscosity) manufactured by ...

journal_title：Clinical pharmacokinetics

authors： Bunetel L,Segui A,Cormier M,Langlais F

更新日期：1990-10-01 00:00:00

abstract：:Intraventricular administration of chemotherapy is one approach to overcoming the limited distribution of anticancer drugs and their active metabolites into the CNS. This form of regional chemotherapy has led to effective treatment of occult and overt meningeal leukaemia in humans. In contrast, the efficacy of this th...

journal_title：Clinical pharmacokinetics

authors： Fleischhack G,Jaehde U,Bode U

更新日期：2005-01-01 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

abstract：BACKGROUND AND OBJECTIVE:Metformin is a biguanide used in the treatment of type 2 diabetes mellitus. In girls with a low birth weight, and early-normal and rapidly progressive puberty, metformin therapy is capable of modifying this outcome, prolonging pubertal growth, increasing height gain, delaying the age at menarch...

journal_title：Clinical pharmacokinetics

authors： Sánchez-Infantes D,Díaz M,López-Bermejo A,Marcos MV,de Zegher F,Ibáñez L

更新日期：2011-11-01 00:00:00

abstract：:The US Food and Drug Administration (FDA) draft guidance for industry on drug interaction studies recommends, but does not mandate, that both cigarette smokers and non-smokers can be used to study drug metabolism in clinical trials, and that important results related to smoking should be included in drug labelling to ...

journal_title：Clinical pharmacokinetics

authors： Li H,Shi Q

更新日期：2015-05-01 00:00:00

abstract：OBJECTIVE:The objective of this analysis was to simulate the performance of oral triptan formulations with varying absorption characteristics and their impact on the onset and magnitude of the antimigraine effect using a Markov model for migraine attacks. ANALYSIS:Sumatriptan pharmacokinetic data were obtained from cl...

journal_title：Clinical pharmacokinetics

authors： Maas HJ,Spruit MA,Danhof M,Della Pasqua OE

更新日期：2008-01-01 00:00:00