Abstract:
:Oxycodone chloride (0.07 mg kg-1) was given by intravenous bolus to nine young adult surgical patients on the first postoperative day. Plasma was sampled for up to 12 h. Mean values of t1/2z, CL and Vss were 222 min, 0.78 l min-1 and 2.60 l kg-1, respectively. The concentrations of the metabolite noroxycodone was also measured. The mean AUC(0,12) ratio of noroxycodone to oxycodone was 0.33. Oxymorphone was not detected.
journal_name
Br J Clin Pharmacoljournal_title
British journal of clinical pharmacologyauthors
Pöyhiä R,Olkkola KT,Seppälä T,Kalso Edoi
10.1111/j.1365-2125.1991.tb03942.xsubject
Has Abstractpub_date
1991-10-01 00:00:00pages
516-8issue
4eissn
0306-5251issn
1365-2125journal_volume
32pub_type
杂志文章abstract::The effects of omeprazole on cytochrome P-450 mediated 7-ethoxycoumarin deethylation were studied in human liver microsomes. Omeprazole inhibited both the high and low affinity components of deethylation, with an estimated Ki of 0.03 mM for the high affinity component. The results are further evidence that the previou...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1986.tb05199.x
更新日期:1986-03-01 00:00:00
abstract::The plasma concentrations of the tetracyclic antidepressant maprotiline and its effect on histamine-induced bronchoconstriction were measured after single (50 mg) and multiple (50 mg twice daily) oral doses in healthy subjects. Histamine-induced bronchoconstriction was abolished after a single dose of maprotiline and ...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1994.tb04293.x
更新日期:1994-04-01 00:00:00
abstract::Twelve healthy habitual cigarette smokers and eight non-smokers participated in a double-blind placebo controlled study to determine the effect of smoking on the pharmacokinetics and pharmacodynamics of the H2-receptor antagonist famotidine. In smokers, cigarette smoking was standardised and started 1 h before (A), or...
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.tb04025.x
更新日期:1992-02-01 00:00:00
abstract::The pharmacokinetics of single and co-administered didanosine and stavudine were evaluated in 10 HIV-seropositive subjects in an open, within subject design in which each subject received each of three treatments. Single doses of didanosine 100 mg were alternated randomly with single doses of stavudine 40 mg on days 1...
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.1365-2125.1994.tb04374.x
更新日期:1994-11-01 00:00:00
abstract:AIMS:Several studies have reported the under-representation of women in clinical trials, thereby challenging the external validity of the benefit/risk assessments of launched drugs. Our aim was to determine the extent to which women have been included in clinical trials used for drug registration and to analyse the fra...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/bcp.13497
更新日期:2018-04-01 00:00:00
abstract::1 Evidence concerning the convulsant effects of non-monoamine oxidase inhibitor antidepressant drugs has been reviewed. 2 Mianserin is convulsant in therapeutic doses but seizures have not been reported following overdose. 3 The convulsant effects of mianserin are probably no greater than for other non-monoamine oxida...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1983.tb05878.x
更新日期:1983-01-01 00:00:00
abstract::The pharmacokinetics of CGP 15 210 G, a new 5-HT uptake inhibitor in poor and extensive metabolisers of debrisoquine, give indirect evidence of an association between its metabolism and polymorphic hydroxylation of the debrisoquine type. ...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1985.tb02802.x
更新日期:1985-07-01 00:00:00
abstract:AIMS:To determine whether repeated once daily administration of grapefruit juice altered the pharmacokinetics or pharmacodynamics of the calcium antagonist amlodipine. METHOD:S The effects of grapefruit juice on the pharmacokinetics and pharmacodynamics of oral and intravenous amlodipine were assessed in 20 healthy me...
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.1365-2125.2000.00283.x
更新日期:2000-11-01 00:00:00
abstract:AIMS:Mexiletine has been reported to be hydroxylated by cytochrome P450 2D6 (CYP2D6) in humans. However, the involvement of CYP1A2 in the metabolism of mexiletine has been proposed based on the interaction with theophylline which is mainly metabolized by CYP1A2. The aim of this study was to clarify the role of human CY...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1046/j.1365-2125.1998.00048.x
更新日期:1998-07-01 00:00:00
abstract::1. A 1.25 mg dose of cilazapril, a new angiotensin-converting enzyme (ACE) inhibitor, was administered orally to two groups of hypertensive patients, five with normal renal function (NRF) and seven with impaired renal function (IRF), once daily for 5 or 8 consecutive days. Blood pressure, heart rate and serum ACE acti...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1989.tb03493.x
更新日期:1989-01-01 00:00:00
abstract::A double-blind, crossover study was carried out on the acceptability of three doses of brotizolam (0.125, 0.25 and 0.5 mg) in chronic insomniacs aged between 21 and 75 years (33 men: 42 women). Patients reported a shorter time to fall asleep and less nocturnal awakenings. Improvement in sleep was evident during the fi...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2125.1983.tb02319.x
更新日期:1983-01-01 00:00:00
abstract::A new osmotic drug delivery system (Oros) has been evaluated in multiple-dose studies in young healthy volunteers as a sustained-release vehicle for once-daily administration of oxprenolol. Two Oros systems were examined in two separate studies, one containing 170 mg oxprenolol succinate with an initial zero-order rel...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2125.1985.tb02759.x
更新日期:1985-01-01 00:00:00
abstract::1 Measurements have been made of steady state serum phenytoin concentration, serum half-life of (14)C-labelled phenytoin, and the urinary ratio of the major metabolite of phenytoin to the unchanged drug (p-HPPH: DPH ratio) in epileptic patients on and off sulthiame therapy. 2 Starting sulthiame treatment produced an i...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1974.tb00207.x
更新日期:1974-02-01 00:00:00
abstract:AIMS:Rifampicin profoundly reduces lopinavir concentrations. Doubled doses of lopinavir/ritonavir compensate for the effect of rifampicin in adults, but fail to provide adequate lopinavir concentrations in young children on rifampicin-based antituberculosis therapy. The objective of this study was to develop a populati...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/bcp.12101
更新日期:2013-11-01 00:00:00
abstract:AIMS:Paracetamol is frequently involved in intended self-poisoning, and concomitant overdosing of other drugs is commonly reported. The purpose of the study was to investigate further concomitant drug overdose in patients with paracetamol poisoning and to evaluate its effects on the outcome of the paracetamol intoxicat...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1046/j.1365-2125.2002.01564.x
更新日期:2002-05-01 00:00:00
abstract::The oxidative O-de-ethylation and aromatic 2-hydroxylation of phenacetin have been investigated in panels of extensive (EM, n = 13) and poor (PM, n = 10) metabolizers of debrisoquine. The EM group excreted in the urine significantly more paracetamol (EM: 40.8 +/- 14.9% dose/0-8 h; PM: 29.2 +/- 8.7% dose/0-8 h, 2P less...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1983.tb04980.x
更新日期:1983-08-01 00:00:00
abstract:AIMS:Women experience more adverse drug reactions (ADR) to antiretroviral therapy than men. This may be attributed to higher plasma concentrations of protease inhibitors due to pharmacokinetic interactions with hormonal preparations. Thus, in the present study we aimed to investigate the influence of oral contraceptive...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2125.2003.01983.x
更新日期:2004-03-01 00:00:00
abstract::1 The effects of propranolol and atenolol given in random order in a cross-over study to fifteen patients with essential hypertension have been studied. 2 Both drugs were effective in lowering blood pressure and side effects were not markedly different. 3 There was no change in exchangeable sodium or potassium or in t...
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.1365-2125.1980.tb00501.x
更新日期:1980-07-01 00:00:00
abstract:AIMS:To test the hypothesis that inhibition of cytochrome P450 2D6 (CYP2D6) by quinidine increases the antitussive effect of dextromethorphan (DEX) in an induced cough model. METHODS:Twenty-two healthy extensive metaboliser phenotypes for CYP2D6 were studied according to a double-blind, randomised cross-over design af...
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.1365-2125.1999.00029.x
更新日期:1999-09-01 00:00:00
abstract::The effects on carotid artery blood flow of atenolol (a selective beta 1-adrenoceptor antagonist) and xamoterol (a beta 1-adrenoceptor partial agonist with 43% agonist activity) were measured using a Doppler technique in eight healthy volunteers. Atenolol produced a decrease in blood pressure and blood velocity flow, ...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2125.1989.tb03578.x
更新日期:1989-01-01 00:00:00
abstract::A method is described for the simultaneous determination of the carboxylic acid and N-acetyl-derivatives of primaquine, in plasma and urine. After oral administration of 45 mg primaquine, to five healthy volunteers, absorption was rapid, with peak primaquine levels of 153.3 +/- 23.5 ng/ml at 3 +/- 1 h, followed by an ...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1984.tb02369.x
更新日期:1984-04-01 00:00:00
abstract:AIMS:Therapeutic drug monitoring of infliximab can guide clinical decisions in patients with loss of response and in those who can benefit from a de-intensification. The aim of this study was to determine the impact of therapeutic drug monitoring combined with Bayesian forecasting methodology on clinical response in a ...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/bcp.14410
更新日期:2020-06-03 00:00:00
abstract:AIMS:The role of CYP pharmacogenetics in the bioactivation of cyclophosphamide is still controversial. Recent clinical studies have suggested a role for either CYP2C19 or CYP2B6. The aim of this study was to clarify the role of these pharmacogenes. METHODS:We used a combined in vitro-in vivo approach to determine the ...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.2010.03789.x
更新日期:2010-12-01 00:00:00
abstract:AIM:To study the possible influence of patient characteristics on abacavir pharmacokinetics. METHODS:A population pharmacokinetic model for abacavir was developed using data from 188 adult patients by the use of a nonlinear mixed effects modelling method performed with NONMEM. RESULTS:Abacavir pharmacokinetics was we...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.2004.02259.x
更新日期:2005-02-01 00:00:00
abstract:AIMS:To establish the dose-response for pharmacodynamics (bronchodilatation), safety and pharmacokinetics for a nebulized formulation of the long acting muscarinic antagonist glycopyrrolate (EP-101) with a high efficiency nebulizer in patients with chronic obstructive pulmonary disease (COPD). METHODS:Patients with mo...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1111/bcp.12517
更新日期:2015-03-01 00:00:00
abstract::1 Improvement in physical performance, based on exercise tolerance, self-assessed work and physician-rated functional capacities, is proposed as a measure of efficacy of anti-anginal therapy in the rehabilitation of the cardiac patient. 2 Improved physical performance parallels changes in frequency of anginal attacks ...
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.tb04686.x
更新日期:1979-01-01 00:00:00
abstract:AIMS:To investigate the impact of the specific red blood cell binding on the pharmacokinetics and pharmacodynamics of the nucleoside transport inhibitor draflazine after i.v. administration at various infusion rates. It was also aimed to relate the red blood cell (RBC) occupancy of draflazine to the ex vivo measured ad...
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.1365-2125.1997.00593.x
更新日期:1997-06-01 00:00:00
abstract:AIMS:To analyse clinical outcomes with direct oral anticoagulants in patients with atrial fibrillation according to geographic region. METHODS:We systematically searched MEDLINE, CENTRAL, websites of regulatory agencies, clinical trials registers and conference proceedings for randomized controlled trials of direct or...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,meta分析,评审
doi:10.1111/bcp.13005
更新日期:2016-09-01 00:00:00
abstract::The renal response to a challenge of maximal water diuresis has been studied in seven subjects pretreated over 48 h with either placebo, probenecid, indomethacin or piroxicam. Probenecid did not alter the excretion of water and sodium chloride when compared with placebo responses, but increased both phosphate and urat...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2125.1988.tb03355.x
更新日期:1988-05-01 00:00:00
abstract::The metabolism of morphine was studied in seven fullterm neonates and five infants receiving a continuous infusion of morphine. All the patients had detectable plasma concentrations of morphine 3-glucuronide (M3G) and 10 had detectable concentrations of morphine 6-glucuronide (M6G). The mean plasma clearance of morphi...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1992.tb05652.x
更新日期:1992-11-01 00:00:00