The influence of urinary pH on flecainide excretion and its serum pharmacokinetics.

abstract：:1. The pharmacokinetics of physostigmine were investigated in a three-way cross-over design in six healthy, male volunteers comparing a physostigmine transdermal system (PTS), an oral solution and an i.v. infusion. 2. A single application of the patch over 24 h produced detectable plasma drug concentrations after a me...

journal_title：British journal of clinical pharmacology

authors： Walter K,Müller M,Barkworth MF,Nieciecki AV,Stanislaus F

更新日期：1995-01-01 00:00:00

abstract：AIMS:To determine whether a medicine review and education programme influences the compliance and knowledge of older people in general practice. METHODS:Older people taking at least three medicines were randomly allocated to a control or intervention group. Both groups received three visits from a clinical pharmacist:...

journal_title：British journal of clinical pharmacology

authors： Lowe CJ,Raynor DK,Purvis J,Farrin A,Hudson J

更新日期：2000-08-01 00:00:00

abstract：:The pharmacokinetics of piretanide, a new loop diuretic, were studied in four patients with GFR 4.7-14.8 ml/min. An oral dose of piretanide 18 mg was given at 08.00 h in two patients and at 08.00 h and 14.00 h in two. Blood samples were drawn after 0.5, 1, 2, 3, 4, 6, 8, 10, 12 and 24 h. Serum concentrations of pireta...

journal_title：British journal of clinical pharmacology

authors： Berg KJ,Walstad RA,Bergh K

更新日期：1983-03-01 00:00:00

abstract：:All beta-adrenoceptor blocking drugs that have been described share the common property of being competitive inhibitors. They differ in their associated properties, the presence or absence of cardioselectivity, membrane stabilizing activity, and partial agonist activity. Recently some beta-adrenoceptor blocking drugs ...

journal_title：British journal of clinical pharmacology

authors： Prichard BN

更新日期：1978-05-01 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

authors： Zhang C,Denti P,Decloedt EH,Ren Y,Karlsson MO,McIlleron H

更新日期：2013-11-01 00:00:00

abstract：:1. The possibility of a pharmacokinetic interaction between the H2-receptor antagonist cimetidine and the long-acting local anaesthetic agent bupivacaine was studied in seven healthy, non-smoking volunteers. 2. The study consisted of two sessions at a minimum interval of 4 days. In a randomized, crossover fashion, the...

journal_title：British journal of clinical pharmacology

authors： Pihlajamäki KK,Lindberg RL,Jantunen ME

更新日期：1988-10-01 00:00:00

abstract：AIM:To describe the time to clinical events (death, disability, cognitive impairment and depression) in Parkinson's disease using the time course of disease status and treatment as explanatory variables. METHODS:Disease status based on the Unified Parkinson's Disease Rating Scale (UPDRS) and the time to clinical outco...

journal_title：British journal of clinical pharmacology

authors： Vu TC,Nutt JG,Holford NH

更新日期：2012-08-01 00:00:00

abstract：AIMS:Topical growth factors accelerate wound healing in patients with diabetic foot ulcers (DFU). Due to the absence of head-to-head comparisons, we carried out Bayesian network meta-analysis to compare the efficacy and safety of growth factors. METHODS:Using an appropriate search strategy, randomized controlled trial...

journal_title：British journal of clinical pharmacology

authors： Sridharan K,Sivaramakrishnan G

更新日期：2018-03-01 00:00:00

abstract：AIMS:Voriconazole is a novel triazole with broad-spectrum antifungal activity. It is likely that some patients receiving voriconazole may also require treatment with the anticoagulant warfarin. Cytochrome P450 isoenzymes are important in the metabolism of both these drugs. This study investigated the effect of voricona...

journal_title：British journal of clinical pharmacology

authors： Purkins L,Wood N,Kleinermans D,Nichols D

更新日期：2003-12-01 00:00:00

abstract：:1 Forty-one patients with essential hypertension, stages I, II, and III, were treated with captopril alone or in combination with hydrochlorothiazide. Forty two percent were responsive to captopril alone, while the remaining 58% also required the diuretic. The need for the diuretic was related to the phase of hyperten...

journal_title：British journal of clinical pharmacology

authors： Rabinad Estrada E,Ingelmo Morin M,Martinez Amenos A,Alsina J,Balcells Gorina A

更新日期：1982-01-01 00:00:00

abstract：:1. The N-acetylation of dapsone (DDS) was studied in 182 unrelated healthy Japanese subjects. The frequency of slow acetylators determined using the plasma monoacetyldapsone (MADDS) to DDS ratio (MADDS/DDS, slow acetylators less than 0.30 and rapid acetylators greater than 0.35) at 3 h after an oral dose of DDS (100 m...

journal_title：British journal of clinical pharmacology

authors： Horai Y,Ishizaki T

更新日期：1988-04-01 00:00:00

abstract：AIMS:5-HT1B-receptor mediated vasoconstriction of cranial arteries is a potential mechanism by which 5-HT1B/1D-receptor agonists such as sumatriptan produce their antimigraine effects. 5-HT1B-receptors exist in other blood vessels which may give rise to unwanted vascular effects. Therefore we examined the distribution ...

journal_title：British journal of clinical pharmacology

authors： Razzaque Z,Pickard JD,Ma QP,Shaw D,Morrison K,Wang T,Longmore J

更新日期：2002-03-01 00:00:00

abstract：:1 A double-blind trial with parallel treatment groups was conducted to compare the safety and efficacy of mianserin with amitriptyline. 2 This was a six week trial with weekly visits. Measurements at each visit included: 21 item Hamilton Depression (HAMD) Scale. Clinical Global Impression (CGI) Scale and Treatment Eme...

journal_title：British journal of clinical pharmacology

authors： Feighner JP,Jacobs RS,Jackson RE,Hendrickson G,Merideth CH,O'Meara PD

更新日期：1983-01-01 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

authors： Abdul Manap R,Wright CE,Gregory A,Rostami-Hodjegan A,Meller ST,Kelm GR,Lennard MS,Tucker GT,Morice AH

更新日期：1999-09-01 00:00:00

abstract：:Pharmacological interactions in both directions between phenprocoumon and atenolol and metoprolol were investigated using a crossover trial. Co-administration of phenprocoumon did not significantly affect Cmax, tmax, t1/2,22, AUC for atenolol or metoprolol. Co-administration of metoprolol, but not atenolol, increased ...

journal_title：British journal of clinical pharmacology

authors： Spahn H,Kirch W,Mutschler E,Ohnhaus EE,Kitteringham NR,Lögering HJ,Paar D

更新日期：1984-01-01 00:00:00

abstract：AIMS:The aim was to assess the impact of a campaign for general practitioners (GPs) to reduce clinically-important drug-drug interactions (DDIs) in poly-treated elderly patients. METHODS:We compiled a list of 53 DDIs and analyzed reimbursed prescriptions dispensed to poly-treated (≥four drugs) elderly (>65 years) pati...

journal_title：British journal of clinical pharmacology

authors： Raschi E,Piccinni C,Signoretta V,Lionello L,Bonezzi S,Delfino M,Di Candia L,Di Castri L,Pieraccini F,Carati D,Poluzzi E,De Ponti F,Emilia-Romagna elderly poly-treated patients research group.

更新日期：2015-12-01 00:00:00

abstract：:1 Thirty-six patients with various neurological diseases or symptoms received single intravenous doses of either cimetidine 400 mg (n = 19) or oxmetidine 200 mg (n = 17), 15 or 60 min before a diagnostic lumbar puncture. 2 In the 15 min CSF samples concentrations of cimetidine were detectable but not measurable in 5 a...

journal_title：British journal of clinical pharmacology

authors： Jönsson KA,Eriksson SE,Kagevi I,Norlander B,Bodemar G,Walan A

更新日期：1982-12-01 00:00:00

abstract：:1 In healthy male volunteers dazoxiben (UK 37248), an inhibitor of thromboxane synthetase, abolished the arterial and venous vasoconstriction produced in the forearm by cold stimulation. 2 Aspirin alone had no effect on this vasoconstriction but negated the effect of dazoxiben. 3 In vitro dazoxiben increased the produ...

journal_title：British journal of clinical pharmacology

authors： Cowley AJ,Jones EW,Hanley SP

更新日期：1983-01-01 00:00:00

abstract：AIMS:Graft spasm may develop during coronary artery bypass grafting and reversal of spasm is still challenging. The purpose of this study was to investigate the in vitro vascular relaxant properties of AJ-2615 in human internal mammary artery (IMA). METHODS:We studied 264 IMA rings taken from 65 patients undergoing co...

journal_title：British journal of clinical pharmacology

authors： Liu MH,Floten SH,Yang Q,He GW

更新日期：2001-09-01 00:00:00

abstract：AIMS:To study the pharmacokinetics and bioavailability of the prodrug bambuterol and its bronchodilator moiety terbutaline in healthy subjects. METHODS:Eight healthy subjects (four women) received intravenous doses of bambuterol and terbutaline. On a third occasion, they, plus another four subjects, ingested oral bamb...

journal_title：British journal of clinical pharmacology

authors： Nyberg L,Rosenborg J,Weibull E,Jönsson S,Kennedy BM,Nilsson M

更新日期：1998-05-01 00:00:00

abstract：AIMS:Generic products can be regarded as therapeutically equivalent and switchable with the reference product. However, switchability between generics is unknown, as direct comparisons between generics are not performed. The aim of this study was to investigate the bioequivalence between generic clopidogrel products by...

journal_title：British journal of clinical pharmacology

authors： Pejčić Z,Vučićević K,García-Arieta A,Miljković B

更新日期：2019-09-01 00:00:00

abstract：:1 Methimazole plasma concentrations were measured in two groups of hyperthyroid subjects after the oral administration of either carbimazole or methimazole. 2 With the HPLC method it was also possible to measure the concentration of a methimazole metabolite, 3-methyl-2-thiohydantoin in one patient. 3 Large interindivi...

journal_title：British journal of clinical pharmacology

authors： Skellern GG,Knight BI,Low CK,Alexander WD,McLarty DG,Kalk WJ

更新日期：1980-02-01 00:00:00

abstract：AIMS:To examine the hypothesis that sildenafil, a phosphodiesterase type 5 inhibitor that inhibits cGMP breakdown, could enhance nitric oxide-mediated vasodilation and reverse endothelial dysfunction in chronic smokers. METHODS:Flow-mediated dilation of the brachial artery and forearm postischemic reactive hyperemia (...

journal_title：British journal of clinical pharmacology

authors： Dishy V,Harris PA,Pierce R,Prasad HC,Sofowora G,Bonar HL,Wood AJ,Stein CM

更新日期：2004-02-01 00:00:00

abstract：:The kinetics of a single 0.5 mg oral dose of the triazolobenzodiazepine hypnotic triazolam, were studied in 54 healthy young men aged 20-44 years, with a mean body weight of 77 kg. Triazolam kinetics were determined from multiple plasma concentrations measured during 14 h post-dose. The overall mean +/- s.e. mean (wit...

journal_title：British journal of clinical pharmacology

authors： Friedman H,Greenblatt DJ,Burstein ES,Harmatz JS,Shader RI

更新日期：1986-12-01 00:00:00

abstract：:After oral administration of 100 mg dapsone (DDS) to 25 healthy volunteers peak serum DDS concentrations between 1.10 and 2.33 mg l-1 were reached within 0.5 to 4 h. AUCs varied from 20.3 to 75.4 mg l-1 h, while the elimination half-lives ranged from 11.5 to 29.2 h. The apparent volumes of distribution were 0.84 to 1....

journal_title：British journal of clinical pharmacology

authors： Pieters FA,Zuidema J

更新日期：1986-10-01 00:00:00

abstract：WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT:Randomized controlled trials (RCTs) are believed to be one of the best methods of clinical research because they can minimize systematic errors of various types. Temporal trends in the various aspects of RCTs have been studied in several medical fields (e.g. nephrology, hepatolo...

journal_title：British journal of clinical pharmacology

authors： Falagas ME,Pitsouni EI,Bliziotis IA

更新日期：2008-06-01 00:00:00

abstract：:1. Attitudes of doctors to the Committee on Safety of Medicines' (CSM) adverse drug reaction (ADR) reporting scheme were investigated in order to assess their understanding of the purposes of the scheme and to identify reasons for failing to report suspected adverse drug reactions. 2. A postal questionnaire and letter...

journal_title：British journal of clinical pharmacology

authors： Belton KJ,Lewis SC,Payne S,Rawlins MD,Wood SM

更新日期：1995-03-01 00:00:00

abstract：:Children are not small adults. However, the main thesis of this review will be that children's responses to drugs have much in common with the responses in adults and indeed in other mammals. Often, it is assumed that drug effects differ in children but in reality this perception often arises because the drugs have no...

journal_title：British journal of clinical pharmacology

authors： Stephenson T

更新日期：2005-06-01 00:00:00

abstract：:Nine young and 12 elderly healthy volunteers received nisoldipine 10 mg once a day for 7 days. Plasma nisoldipine concentrations were measured on Day 1 and on Day 7. Higher plasma drug concentrations were observed in the elderly group than in the young group with the values for AUC being approximately doubled in the e...

journal_title：British journal of clinical pharmacology

authors： Baksi AK,Edwards JS,Ahr G

更新日期：1991-03-01 00:00:00

abstract：:1. The pharmacokinetics and tolerability of a new nonsteroidal anti-inflammatory drug (NSAID), meloxicam, administered i.m., were investigated in two studies conducted in healthy male volunteers. Study 1 was an open, placebo-controlled design in which 32 volunteers were randomized to a single ascending i.m. dose of me...

journal_title：British journal of clinical pharmacology

authors： Narjes H,Türck D,Busch U,Heinzel G,Nehmiz G

更新日期：1996-02-01 00:00:00