Abstract:
:1. Blood and urine concentrations of the macrolide immunosuppressant FK506 and its metabolites were measured in seven orthotopic liver transplant patients after the first oral dose of FK506 (0.04 +/- 0.02 mg kg-1) used as primary immunosuppressant. A specific h.p.l.c.-MS assay was used, allowing the measurement of parent drug and eight metabolites. Results were compared with those obtained using a microparticle enzyme immunoassay (MEIA). 2. Blood drug concentrations were described by an open two compartment model with first-order absorption giving the following mean data: tmax: 1.9 (h), Cmax: 17.4 (microgram l-1), AUC: 328.1 (microgram l-1 h), t1/2,1: 0.74 (h). The terminal elimination half-life was estimated at about 26 h using the h.p.l.c.-MS assay. 3. The metabolites found in blood were demethyl-FK506 and demethyl-hydroxy-FK506, while in urine FK506 and eight of its metabolites were detected.
journal_name
Br J Clin Pharmacoljournal_title
British journal of clinical pharmacologyauthors
Gonschior AK,Christians U,Braun F,Winkler M,Linck A,Baumann J,Sewing KFdoi
10.1111/j.1365-2125.1994.tb04398.xsubject
Has Abstractpub_date
1994-12-01 00:00:00pages
567-71issue
6eissn
0306-5251issn
1365-2125journal_volume
38pub_type
临床试验,杂志文章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
pub_type: 杂志文章
doi:10.1111/j.1365-2125.2012.04228.x
更新日期:2012-06-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1986.tb05222.x
更新日期:1986-04-01 00:00:00
abstract:AIMS:To evaluate if rivaroxaban, an oral factor Xa (FXa) inhibitor, could modify the expression in vitro of inflammatory and oxidative stress biomarkers in abdominal aortic aneurysmal (AAA) sites showing intraluminal thrombus. METHODS:AAA sites with intraluminal mural thrombus were obtained from six patients undergoin...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/bcp.13383
更新日期:2017-12-01 00:00:00
abstract::1. Oral micronized progesterone (P) is proposed for the treatment of certain endocrine gynaecological disorders. To examine the effects of P on performance and mood, a randomized, placebo-controlled study of 24 healthy females ages 18-24 years on low-dose oral contraceptives was conducted. 2. Subjects were admitted to...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2125.1992.tb04038.x
更新日期:1992-03-01 00:00:00
abstract:AIMS:QTc interval-prolonging drugs have been linked to cardiac arrhythmias, cardiac arrest and sudden death. In this study we aimed to quantify the risk of cardiac arrest associated with the use of non-antiarrhythmic QTc-prolonging drugs in an academic hospital setting. METHODS:We performed a case-control study in whi...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.2006.02722.x
更新日期:2007-02-01 00:00:00
abstract::1. Mizolastine, a new benzimidazole derivative with potent selective, non-sedative H1-histamine antagonist activity was compared with terfenadine, cetirizine and loratadine using the histamine-induced wheal and flare model in healthy volunteers. 2. Study design was a five way double-blind crossover design using a sing...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1995-11-01 00:00:00
abstract:AIMS:Recently, an apparent protective effect of statins against upper gastrointestinal bleeding (UGB) was postulated in a post hoc analysis of a randomized trial. We aimed to evaluate the effect of statin use on acute nonvariceal UGB alone or in combinations with low-dose aspirin and other antithrombotic drugs. METHOD...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.2009.03362.x
更新日期:2009-04-01 00:00:00
abstract::The mydriatic response to eyedrops of the anticholinergic drug tropicamide at very low concentration (0.01%) was studied in subjects with Alzheimer's disease (AD, n = 10) and multi-infarct dementia (MID, n = 10). There was no significant difference in pupillary response between the two groups. The test is unlikely to ...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1996.tb00194.x
更新日期:1996-03-01 00:00:00
abstract:AIMS:The aims of the present study were, firstly, to evaluate long-term trends in the occurrence and treatment of cardiovascular disease (CVD) risk factors and the occurrence of CVD events in children with type 1 diabetes mellitus (T1DM) and, secondly, to assess the determinants of undertreatment of CVD risk factors. ...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/bcp.13482
更新日期:2018-04-01 00:00:00
abstract::The effects of a single dose of sulindac 200 mg and placebo on the capsaicin-induced cough reflex were studied in a two-phase double-blind crossover study in 18 healthy subjects. Sulindac increased the threshold for capsaicin cough response significantly, but did not alter D5, peak response, or the total cough respons...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2125.1991.tb05518.x
更新日期:1991-02-01 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
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2125.1979.tb01008.x
更新日期:1979-09-01 00:00:00
abstract::One hundred different drug advertisements from each of seven leading medical journals have been assessed. Information about drug interactions, adverse reactions, mode of action, absorption, distribution, metabolism, excretion and cost was seldom provided in UK journals. A requirement should exist that drug advertiseme...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1976.tb00358.x
更新日期:1976-12-01 00:00:00
abstract:AIMS:Helicobacter pylori (H. pylori) eradication rate varies according to the treatment regimen used and other factors, e.g. antimicrobial resistance and patient compliance. The aim of the present study was to evaluate the influence of patient counselling and follow-up on H. pylori eradication rates and to document the...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.0306-5251.2001.01531.x
更新日期:2002-02-01 00:00:00
abstract:AIMS:Various mathematical models have been developed to estimate glomerular filtration rate (GFR) incorporating variables such as age, gender, height, weight, serum creatinine, and body surface area (BSA). Because adjustments in drug dosing are often based on estimated values of renal function, it is important to defin...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1046/j.1365-2125.1997.t01-1-00567.x
更新日期:1997-09-01 00:00:00
abstract::1 The effect of labetalol has been assessed in an open clinical trial in 19 patients with sub-optimal control of blood pressure on other therapy, and in a placebo-controlled cross-over study. Most patients were taking a diuretic before the trial and they continued to do so during the trial. 2 In the open trial, labeta...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1976-08-01 00:00:00
abstract:AIMS:To evaluate the electroencephalographic (EEG) effects, blood concentrations, vehicle irritation and dose-effect relationships for diazepam administered nasally. METHODS:The study had a cross-over design with eight healthy volunteers (one drop out). It consisted of four legs with four different administrations: in...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.0306-5251.2001.01486.x
更新日期:2001-11-01 00:00:00
abstract:AIMS:To assess the age-associated changes over time of plasma paraxanthine/caffeine (PAX/CAF) ratios used as a probe for CYP1A2 activity. METHODS:Intraindividual and interindividual variabilities in PAX/CAF ratio were compared by phenotyping with caffeine, 16 young and 16 elderly healthy subjects on five occasions. R...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1046/j.0306-5251.2001.01494.x
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journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
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更新日期:2017-03-01 00:00:00
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journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1983-01-01 00:00:00
abstract::This double-blind study in 60 hospitalized female patients comparing midazolam 15 mg, oxazepam 15 mg and placebo, demonstrated an inter-group difference in favour of midazolam with regard to efficacy. The sleep parameters of onset latency and duration were improved by midazolam. All three compounds were very well tole...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2125.1983.tb02288.x
更新日期:1983-01-01 00:00:00
abstract::1. The pharmacokinetics and pharmacodynamics of intranasal (IN) and oral 1-deamino-8-D-arginine vasopressin (DDAVP) were compared in 10 Chinese adults with central diabetes insipidus previously controlled on IN DDAVP. This was followed by comparison of the acute pharmacodynamics of commonly used oral preparations (con...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1046/j.1365-2125.1996.39914.x
更新日期:1996-09-01 00:00:00
abstract:AIMS:Inflammation reduces hepatic clearance of many drugs with unknown therapeutic consequences. This study was carried out to examine the effect of rheumatoid arthritis (RA) on the pharmacokinetics and pharmacodynamics of verapamil. METHODS:Eight RA patients were age- and sex-matched with eight healthy volunteers. Th...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1046/j.1365-2125.2000.00314.x
更新日期:2000-12-01 00:00:00
abstract:AIM:The aim was to examine patients' stated preferences to persist with medicines and to explore the influence of psychosocial and sociocognitive factors. METHODS:Community-dwelling, hypertensive patients recruited from nine European countries were invited to complete a discrete choice experiment (DCE) with attributes...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/bcp.12971
更新日期:2016-08-01 00:00:00
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journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2125.1985.tb05088.x
更新日期:1985-10-01 00:00:00
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journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,随机对照试验
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更新日期:2018-01-01 00:00:00
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journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1979.tb04696.x
更新日期:1979-01-01 00:00:00
abstract:AIMS:To evaluate the comparative efficacy (50% reduction in seizure frequency) and tolerability (premature withdrawal due to adverse events) of anti-epileptic drugs (AEDs) for refractory epilepsy. METHODS:We searched Cochrane Central Register of Controlled Trials (Cochrane Library 2009, issue 2) including Epilepsy Gro...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,多中心研究,评审
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更新日期:2013-11-01 00:00:00
abstract::A potential kinetic interaction between cimetidine and flecainide has been studied in eight healthy males receiving flecainide (200 mg) orally on three occasions: before any treatment and on day 2 and day 7 of 8 days' cimetidine maintenance treatment at 1 g daily. Six days pretreatment with cimetidine induced the foll...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:
更新日期:1986-07-01 00:00:00
abstract::1. The absorption and disposition of paracetamol was investigated in 10 healthy male Thai vegetarians and 10 similar non-vegetarians following an oral dose of 20 mg kg-1. 2. The absorption rate of paracetamol was significantly impaired in the vegetarians compared with the non-vegetarians as shown by a lower mean Cmax ...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1993.tb04223.x
更新日期:1993-09-01 00:00:00
abstract::1. The pharmacokinetics of recombinant erythropoietin, r-Epo, were evaluated after intravenous and subcutaneous administration of 50 u kg-1 to six healthy male volunteers. 2. The calculated mean values (+/- s.d.) for volume of distribution at steady state and clearance after an i.v. dose were 76 (+/- 33) ml kg-1 and 1...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1990.tb03692.x
更新日期:1990-06-01 00:00:00