Abstract:
:The frequency distribution of the 8-h urinary ratio of log metoprolol/alpha-hydroxymetoprolol was assessed in 65 healthy, unrelated Jordanian volunteers. There was no apparent bimodality in the frequency distribution of this ratio among the subjects studied. The frequency of the poor metabolizer phenotype of metoprolol alpha-hydroxylation was 1.5% (one subject). There was a significant correlation (r = 0.61, P < 0.05, n = 39) between the log metoprolol/alpha-hydroxymetoprolol and the log debrisoquine/4-hydroxydebrisoquine ratios. However, the frequency of poor metabolizer status of debrisoquine among the 39 subjects was 7.7% (three subjects). Only one of the poor metabolizer of metoprolol alpha-hydroxylation. These findings indicate that metoprolol alpha-hydroxylation by CYP2D6 represents a poor probe for studying debrisoquine polymorphism in Jordanians.
journal_name
Eur J Clin Pharmacoljournal_title
European journal of clinical pharmacologyauthors
al-Hadidi HF,Irshaid YM,Rawashdeh NMdoi
10.1007/BF00191160subject
Has Abstractpub_date
1994-01-01 00:00:00pages
311-4issue
4eissn
0031-6970issn
1432-1041journal_volume
47pub_type
杂志文章abstract:OBJECTIVE:To assess the effect of an intervention on general practitioners' (GPs) knowledge about the diagnosis and treatment of asthma, including the prescribing of anti-asthmatic drugs, and asthmatic patients' knowledge about their disease. METHODS:The study took place in the south-west region of Stockholm County. I...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/s002280050361
更新日期:1997-01-01 00:00:00
abstract:PURPOSE:This study aimed to test the applicability and effectiveness of the principles and informed consent form (ICF) template proposed by the Strategic Initiative for Developing Capacity in Ethical Review (SIDCER) across multiple clinical trials involving Thai research participants with various conditions. METHODS:A...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00228-016-2159-1
更新日期:2017-02-01 00:00:00
abstract:OBJECTIVES:Inhaled corticosteroids (ICS) are widely used in the treatment of asthma. We studied the suspected adverse drug reactions (sADRs) reported during the use of ICS in the Netherlands. METHODS:In the Netherlands, health professionals and patients can report suspected ADRs to the Pharmacovigilance Centre Lareb. ...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/s00228-006-0102-6
更新日期:2006-05-01 00:00:00
abstract::The pharmacokinetics of fluocortolone and its effect on the circadian rhythm of plasma cortisol and ACTH have been studied during different schedules of oral administration. Groups of 6 healthy male adults were given a single daily dose of fluocortolone 5, 10 and 20 mg, and another group received 20 mg every second da...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/BF00609249
更新日期:1988-01-01 00:00:00
abstract::Ten healthy subjects took single oral doses of placebo, 8.8 +/- 1.8 mg motapizone, 40 +/- 13 mg captopril, 25 mg dihydralazine, 20 mg nifedipine and 4.5 +/- 1.1 mg prazosin in random order, and, as the last preparation 500 mg acetylsalicylic acid. Thrombocyte aggregation induced "ex-vivo" with collagen, ADP and adrena...
journal_title:European journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00613515
更新日期:1986-01-01 00:00:00
abstract:OBJECTIVE:Gentamicin population pharmacokinetics in newborns were studied with special reference to possible gender effects. METHODS:Steady-state serum levels ( n=139) were obtained from 79 neonates with a mean birth weight of 2.1 kg, mean gestational age of 35.1 weeks and mean age at the time of sampling of 4.2 days....
journal_title:European journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/s00228-003-0663-6
更新日期:2003-12-01 00:00:00
abstract:PURPOSE:Few data on the efficacy and safety of drugs in children are available as in the past, these children were not included in randomized controlled trials (RCTs). Data on the efficacy and safety of drugs in children are extrapolated from adults. The EMA recognizes the need for long-term safety studies on various d...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章,评审
doi:10.1007/s00228-010-0930-2
更新日期:2011-05-01 00:00:00
abstract::The pharmacokinetic behaviour of cefadroxil was dose-dependent in healthy male volunteers following the oral administration of single doses of 5, 15, and 30 mg.kg-1. As the dose of cefadroxil increased from 5 to 15 and 30 mg.kg-1, the peak plasma concentrations, normalized to 5 mg.kg-1, decreased significantly from 15...
journal_title:European journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00265914
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to define the pharmacokinetic profile of free carbamazepine (F-CBZ) in adult Omani epileptic patients in order to improve on dosing schedules through population pharmacokinetic analysis using the NONMEM program. METHOD:Steady-state trough F-CBZ serum concentrations, carbamazepine (C...
journal_title:European journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/s002280100300
更新日期:2001-06-01 00:00:00
abstract:OBJECTIVES:To investigate the risk factors for noncompliance in elderly home-care recipients; and to evaluate to what extent regular home visits and drug counseling by a pharmacist contribute to compliance. SUBJECTS:One hundred and sixty-three elderly home-care recipients aged 62 years and over took part in this study...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/s002280050609
更新日期:1999-04-01 00:00:00
abstract::Lorcainide is a promising antiarrhythmic agent that belongs to the class of local anesthetics. It was tested in 7 patients with malignant ventricular arrhythmias that were resistant to other antiarrhythmic agents. Lorcainide was effective in all cases (complete disappearance of arrhythmias in 6 cases and more than 50%...
journal_title:European journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/BF00607440
更新日期:1978-11-16 00:00:00
abstract::Clonazepam (CNP) and its principal metabolite in plasma, 7-amino-CNP (ACNP), have been investigated in a prospective study of 27 newly diagnosed epileptics and correlated with specified side-effects. At a daily dose of 6 mg, the average plasma levels of both substances were about 50ng/ml, and individual values ranged ...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/BF00567123
更新日期:1975-04-04 00:00:00
abstract::Natural and synthetic steroids and mineralocorticoids were tested for their in vitro suppressive activity on phytohemagglutinin (PHA) stimulated lymphocytes. Three different (p less than 0.05) groups were identified. Methylprednisolone and betamethasone were very potent, dexamethasone, hydrocortisone and prednisolone ...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/BF00542111
更新日期:1983-01-01 00:00:00
abstract:OBJECTIVE:To investigate if an intervention aimed at improving the quality of the diagnostic procedures in Spanish general practice could lower antibiotic prescribing in patients with respiratory tract infections (RTIs). METHODS:GPs in the intervention group (n=17) registered all patients with RTIs during a 3-week per...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/s00228-006-0187-y
更新日期:2006-11-01 00:00:00
abstract:PURPOSE:The incidence of osteoporosis-related fractures will increase substantially over the coming decades as the population ages globally. This has important economic and public health implications, contributing substantially to morbidity and excess mortality in this population. METHODS:When prescribing for older pa...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章,评审
doi:10.1007/s00228-011-0999-2
更新日期:2011-04-01 00:00:00
abstract::The pharmacokinetics of i.v. chloramphenicol succinate and oral chloramphenicol palmitate were studied in Ethiopian children with different nutritional states. In children with kwashiorkor the plasma clearance of chloramphenicol was significantly lower than in children of normal weight (4.16 ml/min/kg versus 7.53 ml/m...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/BF00607094
更新日期:1983-01-01 00:00:00
abstract:PURPOSE:Studies demonstrating mortality benefit of beta blockers (BB) after myocardial infarction (MI) were conducted before the era of percutaneous intervention and widespread use of statins. Recent retrospective studies show inconsistent results regarding which subgroups of coronary artery disease (CAD) patients' ben...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/s00228-020-02886-0
更新日期:2020-08-01 00:00:00
abstract:PURPOSE:We used a retrospective data mining approach to explore the association between serum amiodarone (AMD) and N-desethylamiodarone (DEA) concentrations and thyroid-related hormone levels. METHODS:Laboratory data sets from January 2012 to April 2016 were extracted from the computerized hospital information system ...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/s00228-017-2195-5
更新日期:2017-03-01 00:00:00
abstract::The effects of an oral dose of atropine (0.03 mg/kg body weight) and an IM (0.02 mg/kg) dose on the heart rate and salivary flow in seven healthy adult volunteers were compared to see whether the oral dose was sufficient to inhibit vagal reflexes of the heart. Atropine concentrations in plasma were determined by an M2...
journal_title:European journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00192357
更新日期:1995-01-01 00:00:00
abstract:PURPOSE:Aflibercept, a fully humanized vascular endothelial growth factor (VEGF)-targeted agent, has emerged as an effective therapy in the treatment of various solid tumors. We carried out an up-to-date meta-analysis to determine the risk of fatal adverse events (FAEs) in cancer patients treated with aflibercept. MET...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章,meta分析
doi:10.1007/s00228-013-1633-2
更新日期:2014-04-01 00:00:00
abstract::The plasma pharmacokinetics of adriamycin and 4'epi-adriamycin have been studied in 6 patients with ovarian carcinoma after simultaneous intravenous administration of equal amounts of the two anthracyclines. A highly selective liquid chromatographic analytical method permitted quantification of plasma concentrations o...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/BF00542426
更新日期:1986-01-01 00:00:00
abstract::The cellular sources or molecular mechanisms responsible for the derangement of vasoactive prostanoid levels during immunosuppressive cyclosporin (CSA) therapy have not been defined. Using cultured rat glomerular mesangial cells (MC), the cytostatic, cytotoxic and prostanoid synthesis modulating effects of CSA and FK-...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/BF01428385
更新日期:1993-01-01 00:00:00
abstract:OBJECTIVE:To investigate the influence of theophylline on erythropoiesis in chronic obstructive pulmonary disease (COPD) and explore the potential underlying mechanisms. METHODS:We evaluated the haematological parameters and erythropoietin (EPO) values in 38 COPD patients, 18 of which had been treated with theophyllin...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/s00228-003-0640-0
更新日期:2003-09-01 00:00:00
abstract::A study, using non-invasive techniques, was carried out in ten patients with essential hypertension to examine the mechanism of the hypotensive effect of propranolol when used in combination with a potent vasodilator antihypertensive - minoxidil. The hypotensive effect of minoxidil, a mean (+/- SEM) decrease of 42.4 +...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/BF00606548
更新日期:1976-03-22 00:00:00
abstract:OBJECTIVES:To explore the views and perspectives of children on the unlicensed/off-label use of medicines in children and on the participation of children in clinical trials. METHODS:Focus-group discussions, involving school children, were carried out in a range of primary and secondary schools in Northern Ireland. A ...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/s00228-011-1110-8
更新日期:2012-02-01 00:00:00
abstract::As a target group, geriataric patients were selected for pharmacokinetic studies with terodiline (Mictrol), an anticholinergic and calcium antagonist drug effective in the treatment of urinary incontinence. The single-dose kinetics in the geriatric patients (mean age 82 years) differed significantly from that previous...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/BF00540958
更新日期:1988-01-01 00:00:00
abstract:OBJECTIVE:To determine the patterns of consumption in calcium channel blockers (CCB) groups in the Czech Republic between 1992 and 1999 and make a comparison with selected countries. METHODS:This was part of a drug utilization study using WHO methodology [Anatomical Therapeutic Chemical classification/defined daily do...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/s00228-002-0489-7
更新日期:2002-10-01 00:00:00
abstract:OBJECTIVE:In a double blind, randomised, placebo-controlled, cross-over study 12 healthy male volunteers were allocated to receive felodipine + placebo, cyclosporine + placebo, and felodipine + cyclosporine in order to investigate the interaction between the calcium channel blocker felodipine and cyclosporine as it aff...
journal_title:European journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/s002280050093
更新日期:1996-01-01 00:00:00
abstract:INTRODUCTION:The aim of therapeutic regimens using proton pump inhibitors (PPIs) in patients with acid-related diseases is to potently inhibit acid secretion for the full 24 h. However, optimum treatment is still unclear because the pharmacodynamics of PPIs differ among CYP2C19 genotypes and most of the previous studie...
journal_title:European journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/s00228-014-1713-y
更新日期:2014-09-01 00:00:00
abstract::The presence of a possible correlation between changes in left ventricular mass of hypertensive patients and the degree of blood pressure reduction with different antihypertensive drugs has been investigated in 40 outpatients by M-mode echocardiography. Ten of these, with blood pressure in normal limits with different...
journal_title:European journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00556886
更新日期:1984-01-01 00:00:00