Influence of gender and oral contraceptives on CYP2D6 and CYP2C19 activity in healthy volunteers.

abstract：AIMS:To facilitate and improve clinical research within Europe, the European Union (EU) adopted in 2001 the Clinical Trials Directive (EUCTD). The aim of this study was to compare duration between submission of a clinical drug trial application and approval by regulatory authorities in EU countries regulated by EUCTD v...

journal_title：British journal of clinical pharmacology

authors： Lambers Heerspink HJ,Dobre D,Hillege HL,Grobbee DE,de Zeeuw D

更新日期：2008-10-01 00:00:00

abstract：:1 Theories linking 5-hydroxytryptamine (5-HT) with depression are briefly reviewed. The various experimental strategies adopted to investigate this relationship, examination of autopsy data, CSF metabolite data, 5-HT re-uptake patterns in human blood platelets and imipramine binding studies in human platelets, are dis...

journal_title：British journal of clinical pharmacology

authors： Goodwin FK,Post RM

更新日期：1983-01-01 00:00:00

abstract：:Early clinical features of lead toxicity are non-specific and an occupational history is particularly valuable. Lead in the body comprises 2% in the blood (t1/2 35 days) and 95% in bone and dentine (t1/2 20-30 years). Blood lead may remain elevated for years after cessation from long exposure, due to redistribution fr...

journal_title：British journal of clinical pharmacology

authors： Gordon JN,Taylor A,Bennett PN

更新日期：2002-05-01 00:00:00

abstract：:1. Twenty-two patients with moderately severe essential hypertension were treated for a period of 12 months with guanfacine (BS 100-141), a new centrally-acting antihypertensive agent. A twice daily schedule was followed and the dose range of guanfacine was 1-8 mg daily. 2. In twenty patients satisfactory blood pressu...

journal_title：British journal of clinical pharmacology

authors： Higuchi M,Overlack A,Stumpe KO

更新日期：1980-01-01 00:00:00

abstract：:1 In an open, randomized cross-over investigation of thirteen patients (nine and four women, aged 37-67 years) with mild or moderate essential hypertension a comparison between atenolol and metoprolol was carried out in order to study the effects of 50, 100 and 200 mg given once daily on blood pressure and heart rate ...

journal_title：British journal of clinical pharmacology

authors： Rasmussen S,Arnung K,Eskildsen PC,Nielsen PE

更新日期：1981-12-01 00:00:00

abstract：AIMS:BG00010 is a protein in the glial cell line-derived neurotrophic factor (GDNF) family. It is a selective ligand for the GDNF family receptor alpha-3 (GFRα3) co-receptor that normalizes cellular changes resulting from damage or disease, and potentially alleviates neuropathic pain. The main objectives of this study ...

journal_title：British journal of clinical pharmacology

authors： Okkerse P,Hay JL,Versage E,Tang Y,Galluppi G,Ravina B,Verma A,Williams L,Aycardi E,Groeneveld GJ

更新日期：2016-07-01 00:00:00

abstract：:The pharmacokinetics of fluconazole after a single 100 mg i.v. dose were studied in 10 healthy subjects (5 M; 5 F) and 10 HIV-positive patients (8 M; 2 F). The mean value of plasma clearance was 25% lower in the patient groups (17 +/- 6 (s.d.) vs 23 +/- 4 ml min-1; 95% CI of difference -11 to -0.7; P < 0.05). This dif...

journal_title：British journal of clinical pharmacology

authors： Yeates RA,Ruhnke M,Pfaff G,Hartmann A,Trautmann M,Sarnow E

更新日期：1994-07-01 00:00:00

abstract：:Medroxalol, a new drug which has been reported to possess both alpha- and beta-adrenoceptor antagonist properties, was compared with labetalol in single dose studies in normotensive males. Oral doses of 400 mg of each drug significantly reduced blood pressure, both supine and erect, without significant changes in hear...

journal_title：British journal of clinical pharmacology

authors： Elliott HL,McLean K,Meredith PA,Sumner DJ,Reid JL

更新日期：1984-05-01 00:00:00

abstract：AIMS:Endothelins (ETs) may play a role in the pathogenesis of a variety of cardiovascular diseases. The present study was designed to investigate the pharmacokinetic and pharmacodynamic effects of the orally active ETA selective receptor antagonist ABT-627 in healthy humans. METHODS:Healthy volunteers were included in...

journal_title：British journal of clinical pharmacology

authors： Verhaar MC,Grahn AY,Van Weerdt AW,Honing ML,Morrison PJ,Yang YP,Padley RJ,Rabelink TJ

更新日期：2000-06-01 00:00:00

abstract：AIMS:To investigate the driving forces behind increasing utilization of cardiovascular drugs. METHODS:Using register data, all Danish residents as of 1 January 1996 were followed until 2006. Cohort members were censored at death or emigration. Cardiovascular drug utilization on the individual level was traced, applyin...

journal_title：British journal of clinical pharmacology

authors： Kildemoes HW,Støvring H,Andersen M

更新日期：2008-12-01 00:00:00

abstract：:Caffeine (5 mg kg-1) was administered orally to two healthy, non-smoking subjects on three separate occasions--before, and during therapy with the xanthine oxidase inhibitor allopurinol at doses of either 300 or 600 mg daily. Plasma and urinary levels of methylxanthines, endogenous oxypurines and allopurinol and its m...

journal_title：British journal of clinical pharmacology

authors： Grant DM,Tang BK,Campbell ME,Kalow W

更新日期：1986-04-01 00:00:00

abstract：:Clinical pharmacologists in universities play major roles in research and teaching and provide important contributions to National Health Service (NHS) activities, such as work for research ethics, drug and therapeutics, and clinical governance committees. Their research extends from preclinical studies using drugs to...

journal_title：British journal of clinical pharmacology

authors： Webb DJ

更新日期：2012-06-01 00:00:00

abstract：AIMS:The aim was to examine relationships between total and unbound mycophenolic acid (MPA) and prednisolone exposure and clinical outcomes in patients with lupus nephritis. METHODS:Six blood samples were drawn pre- and at 1, 2, 4, 6 and 8 h post-dose and total and unbound MPA and prednisolone pre-dose (C0 ), maximum ...

journal_title：British journal of clinical pharmacology

authors： Abd Rahman AN,Tett SE,Abdul Gafor HA,McWhinney BC,Staatz CE

更新日期：2015-11-01 00:00:00

abstract：:1. A survey has been conducted amongst 459 members of the Clinical Section of the British Pharmacological Society to ascertain facts about the administration of drugs to healthy volunteers over the period October 1986 to September 1987. 2. A response rate of 87.1% was obtained with 114 individuals being involved in he...

journal_title：British journal of clinical pharmacology

authors： Orme M,Harry J,Routledge P,Hobson S

更新日期：1989-02-01 00:00:00

abstract：AIMS:To explore the feasibility of delivering community-based drug safety testing (drug checking), to trial service design characteristics and to compare with festival-based testing. METHODS:In total, 171 substances of concern were submitted on 5 dates at 3 venues in 2 UK cities and tested using up to 6 analytical tec...

journal_title：British journal of clinical pharmacology

authors： Measham F

更新日期：2020-03-01 00:00:00

abstract：AIMS:To obtain in vivo evidence for the involvement of cytochrome P450 (CYP) 3A4 in the metabolism of brotizolam. METHODS:Fourteen healthy male volunteers received erythromycin 1200 mg day(-1) or placebo for 7 days in a double-blind randomized crossover manner. On the 6th day they received a single oral 0.5-mg dose of...

journal_title：British journal of clinical pharmacology

authors： Tokairin T,Fukasawa T,Yasui-Furukori N,Aoshima T,Suzuki A,Inoue Y,Tateishi T,Otani K

更新日期：2005-08-01 00:00:00

abstract：:1 From an understanding of the biological fate and hypotensive effect of debrisoquine (D) we have assessed the relative importance of true drug resistance, inappropriately low dosage and non-compliance as causes of apparent resistance to treatment with this drug. 2 Among 37 hypertensive patients prescribed D, eleven (...

journal_title：British journal of clinical pharmacology

authors： Silas JH,Tucker GT,Smith AJ

更新日期：1980-04-01 00:00:00

abstract：:1 A 'low-dose' combined oral contraceptive steroid (OCS) preparation containing 30 microgram ethinylo-estradiol and 150 microgram levonorgestrel was found to reduce significantly antipyrine clearance in a group of women acting as their own controls. 2 An OCS preparation containing only a progestogen (75 microgram norg...

journal_title：British journal of clinical pharmacology

authors： Chambers DM,Jefferson GC,Chambers M,Loudon NB

更新日期：1982-02-01 00:00:00

abstract：:The disposition and effect of orally administered prazosin have been studied in eight women with hypertension which was uncontrolled by beta-adrenoceptor blockade during the last trimester of pregnancy. Results were compared with healthy men of similar age. The median time to peak concentration was 165 min during preg...

journal_title：British journal of clinical pharmacology

authors： Rubin PC,Butters L,Low RA,Reid JL

更新日期：1983-11-01 00:00:00

abstract：:1. The beta-adrenergic blocking potencies of practolol, ICI 66082, tolamolol, acebutolol, H 93/26, H 87/07, pindolol and Ro 3-4787 were compared with that of propranolol, on human and rat adipocytes. 2. A good correlation was found between the potencies on adipocytes of the two species but not between our results and ...

journal_title：British journal of clinical pharmacology

authors： Harms HH,Van der Meer J

更新日期：1975-08-01 00:00:00

abstract：AIMS:Our goal was to evaluate the association between antidepressant use and the risk of coronary heart disease (CHD) among subjects with no history of coronary heart disease. METHODS:A search of Medline, EMBASE, PsycINFO and the Cochrane Library was performed in January 2013. Two authors independently reviewed and se...

journal_title：British journal of clinical pharmacology

authors： Oh SW,Kim J,Myung SK,Hwang SS,Yoon DH

更新日期：2014-10-01 00:00:00

abstract：:Paracetamol disposition was studied in groups of pregnant and non-pregnant women of comparable age. Paracetamol apparent oral clearance was 58% higher and elimination half-life was 28% lower in the pregnant women compared to the control group. The higher clearance in the pregnant women was due to increased activity of...

journal_title：British journal of clinical pharmacology

authors： Miners JO,Robson RA,Birkett DJ

更新日期：1986-09-01 00:00:00

abstract：AIMS:The aims of the present study were to describe the consumption trends of three groups of analgesics (non-opioids, and mild and strong opioids) between 2006 and 2015 in France, and compare this pattern of use with six European countries in 2015. METHODS:Annual drugs sales were extracted from the French national au...

journal_title：British journal of clinical pharmacology

authors： Hider-Mlynarz K,Cavalié P,Maison P

更新日期：2018-06-01 00:00:00

abstract：AIMS:Changes in both digoxin and aciclovir renal clearance following coadministration with some other renally eliminated drugs have been reported. The potential interaction of valaciclovir, with its antiherpetic metabolite aciclovir, and digoxin was investigated. METHODS:Twelve healthy volunteers (seven males, five fe...

journal_title：British journal of clinical pharmacology

authors： Soul-Lawton JH,Weatherley BC,Posner J,Layton G,Peck RW

更新日期：1998-01-01 00:00:00

abstract：:1 The effect of an intravenous bolus of labetalol (0.6--1.6 mg/kg body weight) on central and peripheral haemodynamics was studied in nine subjects with essential hypertension and in eleven subjects with chronic renal disease and hypertension. 2 The BP reduction amounting to 20/13 mmHg was entirely due to the lowering...

journal_title：British journal of clinical pharmacology

authors： Bahlmann J,Brod J,Hubrich W,Cachovan M,Pretschner P

更新日期：1979-01-01 00:00:00

abstract：:In a double-blind, placebo-controlled, randomised, cross-over study of six healthy male subjects, the effect of nicardipine (5 mg h-1 for 3 h) on basal and stimulated pituitary hormone release was examined. Statistically significant differences between nicardipine and placebo were seen occasionally for follicle-stimul...

journal_title：British journal of clinical pharmacology

authors： Isles TE,Baty J,Dow RJ

更新日期：1985-01-01 00:00:00

abstract：AIMS:In post-marketing setting, spontaneous reporting by physicians is a mode of surveillance of adverse effects associated with drug use. The objective of this study was to quantitatively assess under-reporting of adverse drug reactions (ADRs) in general practice. METHODS:A random sample of 100 general practitioners ...

journal_title：British journal of clinical pharmacology

authors： Moride Y,Haramburu F,Requejo AA,Bégaud B

更新日期：1997-02-01 00:00:00

abstract：AIM:Characterization of the biliary disposition of GSK1325756, using a non-invasive bile sampling technique and spectrometric analyses, to inform the major routes of metabolic elimination and to enable an assessment of victim drug interaction risk. METHOD:Sixteen healthy, elderly subjects underwent non-invasive bile c...

journal_title：British journal of clinical pharmacology

authors： Bloomer JC,Nash M,Webb A,Miller BE,Lazaar AL,Beaumont C,Guiney WJ

更新日期：2013-02-01 00:00:00

abstract：AIMS:To explore longitudinal changes in the number and type of medicines used among older people who experience polypharmacy. METHODS:We used pharmaceutical claims for a 10% sample of Australian Pharmaceutical Benefits Scheme beneficiaries to identify people aged 70 years and older who were exposed to 5 or more medici...

journal_title：British journal of clinical pharmacology

authors： Falster MO,Charrier R,Pearson SA,Buckley NA,Daniels B

更新日期：2020-07-31 00:00:00

abstract：AIMS:Roux-en-Y gastric bypass (RYGB) alters the anatomical structure of the gastrointestinal tract, which can result in alterations in drug disposition. The aim of the present study was to evaluate the oral disposition of two compounds belonging to the Biopharmaceutical Classification System Class II - fenofibrate (bil...

journal_title：British journal of clinical pharmacology

authors： Gesquiere I,Hens B,Van der Schueren B,Mols R,de Hoon J,Lannoo M,Matthys C,Foulon V,Augustijns P

更新日期：2016-11-01 00:00:00