Pharmacokinetics of lamotrigine and its metabolite N-2-glucuronide: Influence of polymorphism of UDP-glucuronosyltransferases and drug transporters.

abstract：:1. The conversion of haloperidol (HAL) to reduced haloperidol (RHAL) and then back to HAL has been established in vivo and observed in psychiatric patients. The reduction of HAL to RHAL is known to be catalysed by a ketone reductase, while the nature of oxidation back to HAL is the subject of the present study. 2. We ...

journal_title：British journal of clinical pharmacology

authors： Tyndale RF,Kalow W,Inaba T

更新日期：1991-06-01 00:00:00

abstract：:1 beta-adrenoceptor blockade with metoprolol provoked, both at rest and during exercise, a decrease of 'active' renin and angiotensin II together with an increase of 'inactive' renin and unchanged 'total' renin. The significant exercise-provoked increases in angiotensin II, plasma renin activity and 'active', 'inactiv...

journal_title：British journal of clinical pharmacology

authors： Lijnen PJ,Amery AK,Fagard RH,Reybrouck TM,Moerman EJ,De Schaepdryver AF

更新日期：1979-02-01 00:00:00

abstract：AIM:Propylene glycol (PG) is often applied as an excipient in drug formulations. As these formulations may also be used in neonates, the aim of this study was to characterize the pharmacokinetics of propylene glycol, co-administered intravenously with paracetamol (800 mg PG/1000 mg paracetamol) or phenobarbital (700 mg...

journal_title：British journal of clinical pharmacology

authors： De Cock RF,Knibbe CA,Kulo A,de Hoon J,Verbesselt R,Danhof M,Allegaert K

更新日期：2013-01-01 00:00:00

abstract：:The present study was designed to evaluate the potential anti-ischaemic activity of R 56865 in patients with coronary artery disease, scheduled to undergo percutaneous transluminal coronary angioplasty (PTCA). At baseline a complete haemodynamic profile, including cardiac output and coronary sinus blood flow (CSBF) wa...

journal_title：British journal of clinical pharmacology

authors： Pijl AJ,Van Wezel HB,Koolen JJ,Piek JJ,Koch K,Swaan A,David GK,Visser CA,Van Zwieten PA

更新日期：1995-05-01 00:00:00

abstract：:1. The three dimensional requirements for inhibition of ACE (angiotensin converting enzyme) were investigated in order to facilitate design of a more potent and selective antihypertensive agent. 2. All compounds designed possessed a bicyclic unit incorporating carboxylate and amidic carbonyl groups together with a thi...

journal_title：British journal of clinical pharmacology

authors： Attwood MR

更新日期：1989-01-01 00:00:00

abstract：:1 The anti-hypertensive effect of labetalol given twice or three times daily was evaluated in ambulant subjects with essential hypertension by recording blood pressure directly for 24 h before and after 15 d of labetalol administration (daily dose 600-1800 mg). 2 Labetalol reduced 24 h systolic and diastolic blood pre...

journal_title：British journal of clinical pharmacology

authors： Mancia G,Pomidossi G,Parati G,Bertinieri G,Grassi G,Navone F,Ferrari A,Gregorini L,Zanchetti A

更新日期：1982-06-01 00:00:00

abstract：:1. The potential interaction between selective beta 1-adrenoceptor blockers and sulphonylureas or biguanides was studied by comparing the beta 1-adrenoceptor antagonist betaxolol with placebo in 12 normal subjects taking glibenclamide or metformin in a single-blind crossover group study. 2. After a 4 day run-in period...

journal_title：British journal of clinical pharmacology

authors： Sinclair AJ,Davies IB,Warrington SJ

更新日期：1990-11-01 00:00:00

abstract：AIMS:The aim was to describe the utilization of antidiabetic agents, in terms of persistence and regimen change, in the management of a cohort of newly treated type 2 diabetes patients and to investigate associated socio-demographic and treatment factors. METHODS:A population-based retrospective cohort study was condu...

journal_title：British journal of clinical pharmacology

authors： Grimes RT,Bennett K,Tilson L,Usher C,Smith SM,Henman MC

更新日期：2015-06-01 00:00:00

abstract：:1. Ototoxicity is a common and troublesome side-effect of high-dose aspirin treatment but there has been little previous study of the relationships between the degree of ototoxicity and the plasma concentrations of salicylate. 2. In order to investigate the relationships between aspirin dose, total and unbound plasma ...

journal_title：British journal of clinical pharmacology

authors： Day RO,Graham GG,Bieri D,Brown M,Cairns D,Harris G,Hounsell J,Platt-Hepworth S,Reeve R,Sambrook PN

更新日期：1989-12-01 00:00:00

abstract：:Plasma melatonin was used to determine overall beta-adrenergic transmission through pineal neuro-effector junctions during desmethylimipramine (DMI) treatment in 10 normal subjects. Changes in plasma melatonin indicated that an initial increase in noradrenaline (NA) transmission produced by DMI was counteracted by ada...

journal_title：British journal of clinical pharmacology

authors： Cowen PJ,Green AR,Grahame-Smith DG,Braddock LE

更新日期：1985-06-01 00:00:00

abstract：AIMS:To study the potential drug interaction between cimetidine and caffeine in a group of children who received cimetidine for gastritis. METHODS:The caffeine breath test was carried out prior to the administration of cimetidine and after 2-3 weeks therapy. The children (n = 1) received 300-800 mg cimetidine daily (1...

journal_title：British journal of clinical pharmacology

authors： Parker AC,Pritchard P,Preston T,Dalzell AM,Choonara I

更新日期：1997-05-01 00:00:00

abstract：:The concentration of chloroquine (CQ), dapsone (DDS) and pyrimethamine (PYR) in plasma and milk were measured following the coadministration of a single dose of chloroquine and Maloprim to lactating women. The milk to plasma area under the concentration-time curve (AUC) ratio ranged from 1.96 to 4.26 for CQ, 0.22 to 0...

journal_title：British journal of clinical pharmacology

authors： Edstein MD,Veenendaal JR,Newman K,Hyslop R

更新日期：1986-12-01 00:00:00

abstract：AIMS:To ascertain the effects of the Medicines and Healthcare products Regulatory Agency's (MHRA) safety update in June 2010 on the volume of prescribing of quinine and on indices of quinine toxicity. METHODS:We analysed quarterly primary care total and quinine prescribing data for England and quinine prescribing volu...

journal_title：British journal of clinical pharmacology

authors： Acheampong P,Cooper G,Khazaeli B,Lupton DJ,White S,May MT,Thomas SH

更新日期：2013-12-01 00:00:00

abstract：:1. The cardiovascular responses to handgrip exercise have been studied in ten patients with uncomplicated essential hypertension in a randomized crossover study of propranolol and prazosin. 2. Isometric handgrip exercise was performed with a calibrated strain gauge dynamometer at 30% of maximum voluntary contraction f...

journal_title：British journal of clinical pharmacology

authors： Reuben SR,Gale EV,Blake P

更新日期：1979-10-01 00:00:00

abstract：:Adopted guidelines reflect a harmonised European approach to a specific scientific issue and should reflect the most recent scientific knowledge. However, whilst EU regulations are mandatory for all member states and EU directives must be followed by national laws in line with the directive, EMA guidelines do not have...

journal_title：British journal of clinical pharmacology

authors： Ollivier C,Thomson A,Manolis E,Blake K,Karlsson KE,Knibbe CAJ,Pons G,Hemmings R

更新日期：2019-04-01 00:00:00

abstract：:Although blood pressure measured at the brachial artery plays a central role in our understanding and management of cardiovascular risk, in recent years great emphasis has been placed on the importance of central blood pressure. It seems straightforward that knowledge of the blood pressure directly affecting the major...

journal_title：British journal of clinical pharmacology

authors： Tomlinson LA,Wilkinson IB

更新日期：2012-08-01 00:00:00

abstract：:Methods of expressing the effects of beta-adrenoceptor blocking drugs on exercise heart rate have been evaluated using a standardised exercise test. In six normal subjects given atropine (0.04 mg/kg) on two separate occasions, the mean +/- s.e. mean exercise heart rate rose by 10.3 +/- 1.8 beats/min and by 11.0 +/- 1....

journal_title：British journal of clinical pharmacology

authors： Carruthers SG,Shanks RG,McDevitt DG

更新日期：1976-12-01 00:00:00

abstract：AIMS:To assess whether hospitalization may assist in correcting errors in anticoagulant therapy among patients with atrial fibrillation (AF). METHODS:Our cohort included patients admitted to our institution with a history of AF between 2016 and 2018. We categorized patient's treatment upon admission and discharge as l...

journal_title：British journal of clinical pharmacology

authors： Angel Y,Zeltser D,Berliner S,Ingbir M,Shapira I,Shenhar-Tsarfaty S,Rogowski O

更新日期：2019-12-01 00:00:00

abstract：AIMS:This study aimed to investigate possible effects of ABCB1 genotype on fluvastatin, pravastatin, lovastatin, and rosuvastatin pharmacokinetics. METHODS:In a fixed-order crossover study, 10 healthy volunteers with the ABCB1 c.1236C/C-c.2677G/G-c.3435C/C (CGC/CGC) genotype and 10 with the c.1236T/T-c.2677T/T-c.3435T...

journal_title：British journal of clinical pharmacology

authors： Keskitalo JE,Kurkinen KJ,Neuvonen M,Backman JT,Neuvonen PJ,Niemi M

更新日期：2009-08-01 00:00:00

abstract：AIMS:Major bleeding complications with low-molecular-weight heparin (LMWH) treatment have been reported both in clinical studies and during postmarketing surveillance. Monitoring of antifactor Xa (anti-Xa) activities is therefore recommended in special populations often predisposed to renal impairment. The PROPHRE.75 s...

journal_title：British journal of clinical pharmacology

authors： Berges A,Laporte S,Epinat M,Zufferey P,Alamartine E,Tranchand B,Decousus H,Mismetti P,PROPHRE.75 Study Group.

更新日期：2007-10-01 00:00:00

abstract：:1. The kinetics and effects of ebastine 10 and 50 mg were studied after oral dosing in healthy subjects. 2. The parent drug was extensively metabolised during the first pass to its carboxylic acid derivative, carebastine. 3. The pharmacokinetics of carebastine were linear over the dose range studied and the terminal e...

journal_title：British journal of clinical pharmacology

authors： Vincent J,Liminana R,Meredith PA,Reid JL

更新日期：1988-11-01 00:00:00

abstract：:Herbal medicines and products derived from them are a diverse group of products for which different (and often limited) levels of evidence are available. As importantly, such products generally vary in their composition and are at the end of an often poorly understood value chain, which often links producers in biodiv...

journal_title：British journal of clinical pharmacology

authors： Heinrich M

更新日期：2015-07-01 00:00:00

abstract：:The pharmacokinetic behaviour and the bioavailability of midazolam were investigated in six volunteers after intravenous (0.15 mg/kg) and oral administration (10, 20 and 40 mg). Following rapid intravenous injection of midazolam, the plasma concentration of the substance decreased to approximately 10% within 2 h owing...

journal_title：British journal of clinical pharmacology

authors： Heizmann P,Eckert M,Ziegler WH

更新日期：1983-01-01 00:00:00

abstract：AIMS:It is estimated that two-thirds of cancer patients will at some point during their illness experience breakthrough pain. In this study, the pharmacokinetics of a novel sublingual dosage form of fentanyl developed for breakthrough pain was evaluated. METHODS:Eleven Caucasian patients (seven male and 4 female, aged...

journal_title：British journal of clinical pharmacology

authors： Lennernäs B,Hedner T,Holmberg M,Bredenberg S,Nyström C,Lennernäs H

更新日期：2005-02-01 00:00:00

abstract：AIM:To characterize the romiplostim dose-response in subjects with low or intermediate-1 risk myelodysplastic syndromes (MDS) receiving subcutaneous romiplostim. METHODS:Data from 44 MDS subjects receiving subcutaneous romiplostim (dose range 300-1500 μg week(-1) ) were used to develop a pharmacodynamic model consisti...

journal_title：British journal of clinical pharmacology

authors： Perez Ruixo JJ,Doshi S,Wang YM,Mould DR

更新日期：2013-06-01 00:00:00

abstract：AIM:We investigated whether moxifloxacin-induced QTc prolongations in Japanese and Caucasian healthy male volunteers were significantly different. METHODS:A two period, randomized, crossover, ICH-E14-compliant thorough QT (TQT) study compared placebo-corrected changes in QTc interval from baseline (ΔΔQTc F) and concen...

journal_title：British journal of clinical pharmacology

authors： Morganroth J,Wang Y,Thorn M,Kumagai Y,Harris S,Stockbridge N,Kleiman R,Shah R

更新日期：2015-09-01 00:00:00

abstract：:The disposition of mexiletine has been studied in five subjects on two occasions with urine pH controlled at 5.0 and at 8.0. With acid urine total plasma clearance was similar in all subjects (462 to 497 ml min-1) and the plasma half-life ranged from 3.8 to 9.2 h (mean 6.7 h). With alkaline urine the total plasma clea...

journal_title：British journal of clinical pharmacology

authors： Mitchell BG,Clements JA,Pottage A,Prescott LF

更新日期：1983-09-01 00:00:00

abstract：WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT:* Therapeutic drug monitoring of serum digoxin concentrations (SDC) is considered useful in enhancing the therapeutic benefits of digoxin and minimizing the incidence of adverse drug reactions. * The quality of requests for SDC has been reported to be generally unsatisfactory. H...

journal_title：British journal of clinical pharmacology

authors： Ellington C,Grgurinovich N,Miners JO,Mangoni AA

更新日期：2007-05-01 00:00:00

abstract：:Plasma and synovial fluid concentrations of the enantiomers of flurbiprofen were measured in 15 rheumatoid patients receiving 100 mg racemic flurbiprofen twice daily. Pharmacokinetic parameters showed considerable variability within the group of patients, although differences in S(+)/R(-) plasma concentration ratios w...

journal_title：British journal of clinical pharmacology

authors： Young MA,Aarons L,Toon S

更新日期：1991-01-01 00:00:00

abstract：:1 An in vitro investigation showed that pivampicillin tablets disintegrated more rapidly than pivampicillin capsules. This result was demonstrated and confirmed by gastroscopy in a cross-over study in healthy volunteers. 2 There were no differences in serum levels of ampicillin obtained with the two preparations, but ...

journal_title：British journal of clinical pharmacology

authors： Hey H,Matzen P,Andersen JT,Didriksen E,Nielsen B

更新日期：1979-09-01 00:00:00