A comparison of the effects of propranolol and oxprenolol on forearm blood flow and skin temperature.

abstract：:1 The disposition of prazosin following oral and intravenous administration has been studied in seven young and seven elderly men, all of whom were in good health and living independently in the community. 2 The elimination half-life (min) of prazosin was 123 +/- 19.4 (s.d.) in the young and 194 +/- 36 in the elderly ...

journal_title：British journal of clinical pharmacology

authors： Rubin PC,Scott PJ,Reid JL

更新日期：1981-09-01 00:00:00

abstract：:1. The effects of heart failure due to chronic myocardial infarction on the responsiveness to injected angiotensin I and ACE inhibition by intravenous cilazapril (1 mg kg-1) were evaluated. 2. For this purpose one group of 17 rats with a 4-week old myocardial infarction was compared with a group of 10 sham operated ra...

journal_title：British journal of clinical pharmacology

authors： Clozel JP

更新日期：1989-01-01 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：AIM:The goal of this study is to present the utility of quantitative modelling for extrapolation of drug safety and efficacy to underrepresented populations in controlled clinical trials. To illustrate this, the stepwise development of an integrated disease/pharmacokinetics/pharmacodynamics model of antipyretic efficac...

journal_title：British journal of clinical pharmacology

authors： Cicali B,Long T,Kim S,Cristofoletti R

更新日期：2020-11-01 00:00:00

abstract：AIM:To investigate the safety, tolerability, pharmacokinetics and pharmacodynamics of the highly selective oral p38alpha/beta mitogen-activated protein (MAP) kinase inhibitor Org 48,775-0 in a first-in-human study. METHODS:In the single ascending dosing (SAD) study, an oral dose of Org 48,775-0 (0.3-600 mg) was evalua...

journal_title：British journal of clinical pharmacology

authors： Moerland M,Kales AJ,Broekhuizen K,Nässander U,Nelissen R,de Kam ML,Peeters PAM,Burggraaf J

更新日期：2020-11-17 00:00:00

abstract：OBJECTIVE:The aim of the present study was to determine the risk of myopathy in older people receiving statin therapy. METHODS:Eligible studies were identified searching Ovid Medline, EMBASE, Scopus, CINAHL, Cochrane and PSYCHINFO databases (1987 to July 2014). The selection criteria comprised randomized controlled st...

journal_title：British journal of clinical pharmacology

authors： Iwere RB,Hewitt J

更新日期：2015-09-01 00:00:00

abstract：:Twenty-three elderly hypertensive subjects received nitrendipine 10mg daily by mouth for 8 days. Plasma nitrendipine concentrations were measured after the first and last dose. There was no significant difference in plasma concentrations at any time point between the two days nor in derived pharmacokinetic measurement...

journal_title：British journal of clinical pharmacology

authors： Crome P,Baksi A,MacMahon D,Pandita-Gunawardena ND,Edwards J,Marley J

更新日期：1988-09-01 00:00:00

abstract：:1. Oxycodone hydrochloride (0.1 mg kg-1) was given by intravenous bolus to 18 children after ophthalmic surgery. Plasma was sampled for up to 8 h. Blood pressure, heart rate, peripheral arteriolar oxygen saturation, end-tidal carbon dioxide and halothane concentrations and ventilatory rate were also recorded. 2. Mean ...

journal_title：British journal of clinical pharmacology

authors： Olkkola KT,Hamunen K,Seppälä T,Maunuksela EL

更新日期：1994-07-01 00:00:00

abstract：AIMS:The therapeutic action of tricyclic agents may be accompanied by unwanted effects on the cardiovascular system. The evidence for the effects on vascular and nonvascular smooth muscle comes from animal studies. Whether these studies can be extrapolated to human vessels remains to be determined. Therefore, the prese...

journal_title：British journal of clinical pharmacology

authors： Vila JM,Medina P,Segarra G,Lluch P,Pallardó F,Flor B,Lluch S

更新日期：1999-08-01 00:00:00

abstract：:Obesity is a major cause of morbidity and mortality through cardio- and cerebrovascular diseases and cancer. The metabolic consequences of obesity include dyslipidaemia, hypertension, proinflammatory atherogenesis, pre-diabetes and Type 2 diabetes. For a significant proportion of patients, pharmacotherapy to tackle ob...

journal_title：British journal of clinical pharmacology

authors： Heal DJ,Gosden J,Smith SL

更新日期：2009-12-01 00:00:00

abstract：:1. The aromatic 2-hydroxylation of imipramine was studied in microsomes from three human livers. The kinetics were best described by a biphasic enzyme model. The estimated values of Vmax and Km for the high affinity site ranged from 3.2 to 5.7 nmol mg-1 h-1 and from 25 to 31 microM, respectively. 2. Quinidine was a po...

journal_title：British journal of clinical pharmacology

authors： Skjelbo E,Brøsen K

更新日期：1992-09-01 00:00:00

abstract：:1 Seventeen men, aged 45-57 yr, with essential hypertension showed obvious and, in the standing position, dose-related reductions in blood pressure during treatment with oral labetalol with weekly dose increments. 2 Pulse rate changes were not related to dose but reduced compared with pre-treatment values. 3 No postur...

journal_title：British journal of clinical pharmacology

authors： Andersson O,Berglund G,Hansson L

更新日期：1976-08-01 00:00:00

abstract：AIMS:The pharmacokinetics and dose proportionality of rizatriptan single oral doses from 2.5 to 15 mg administered as solutions to healthy volunteers were studied. METHODS:In a randomized, crossover study with four periods, twenty-four healthy volunteers (12 males and 12 females) took single oral doses of 2.5, 5, 10, ...

journal_title：British journal of clinical pharmacology

authors： Lee Y,Conroy JA,Stepanavage ME,Mendel CM,Somers G,McLoughlin DA,Olah TV,De Smet M,Keymeulen B,Rogers JD

更新日期：1999-04-01 00:00:00

abstract：:1 The heart rate responses to increasing doses of isoprenaline (n = 6) (during infusion with atropine 0.5 mg/min i.v.) and noradrenaline (n = 5), (during infusion with phentolamine 160 mg/h i.v.) were recorded before and after the intravenous administration of propranolol (15 mg) or metoprolol (15 mg). 2 In the doses ...

journal_title：British journal of clinical pharmacology

authors： Bonelli J

更新日期：1982-01-01 00:00:00

abstract：:Adopted guidelines reflect a harmonised European approach to a specific scientific issue and should reflect the most recent scientific knowledge. However, whilst EU regulations are mandatory for all member states and EU directives must be followed by national laws in line with the directive, EMA guidelines do not have...

journal_title：British journal of clinical pharmacology

authors： Ollivier C,Thomson A,Manolis E,Blake K,Karlsson KE,Knibbe CAJ,Pons G,Hemmings R

更新日期：2019-04-01 00:00:00

abstract：:We studied the effect of 3 weeks' treatment with 4 x 200 mg of sulphinpyrazone daily (six healthy volunteers) on proaggregatory thromboxane A2 (TxA2) and antiaggregatory prostacyclin (PGI2). Platelet TxA2 production was evaluated by measuring its stable metabolite, immunoreactive thromboxane B2, from serum, and vessel...

journal_title：British journal of clinical pharmacology

authors： Viinikka L,Toivanen J,Ylikorkala O

更新日期：1982-09-01 00:00:00

abstract：:WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT * Dihydropyrimidine dehydrogenase (DPD) is the enzyme responsible for the elimination of approximately 80% of the administered dose of 5-fluorouracil (5-FU). * Mutations in the DPD-coding gene have been shown to increase the risk of severe toxicity in 5-FU treated patients. * T...

journal_title：British journal of clinical pharmacology

authors： Paré L,Paez D,Salazar J,Del Rio E,Tizzano E,Marcuello E,Baiget M

更新日期：2010-08-01 00:00:00

abstract：AIM:Omalizumab, a humanized IgG monoclonal antibody that binds to human immunoglobulin E (IgE), interrupts the allergic cascade in asthmatic patients. The aim was to compare simultaneously drug exposure and IgE biomarker responses in Japanese and White patient populations. METHODS:An instantaneous equilibrium drug-lig...

journal_title：British journal of clinical pharmacology

authors： Hayashi N,Tsukamoto Y,Sallas WM,Lowe PJ

更新日期：2007-05-01 00:00:00

abstract：:1 Prolactin levels in response to sulpiride were studied in healthy volunteers. 2 Oral doses of 1 mg-50 mg sulpiride or placebo were given. 3 A 3 mg sulpiride dose produced similar levels to those achieved with both 10 mg and 50 mg. 4 Circadian effects were studied showing no significant differences in the prolactin r...

journal_title：British journal of clinical pharmacology

authors： McMurdo ME,Howie PW,Lewis M,Marnie M,McEwen J,McNeilly AS

更新日期：1987-08-01 00:00:00

abstract：AIM:To compare gentamicin dose estimates from four predictive methods. METHODS:A retrospective study was conducted, comprising patients at Fremantle Hospital who received gentamicin therapy and had at least one gentamicin serum concentration reported. A manual calculation method, the Australian 'Therapeutic Guidelines...

journal_title：British journal of clinical pharmacology

authors： Mohan M,Batty KT,Cooper JA,Wojnar-Horton RE,Ilett KF

更新日期：2004-11-01 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

authors： Bolli P,Waal-Manning J,Wood AJ,Simpson FO

更新日期：1976-08-01 00:00:00

abstract：:1 The effect of the addition of probenecid to oral and rectal regimes of indomethacin was studied in three groups of rheumatoid arthritic patients. 2 The addition of probenecid increases plasma levels of indomethacin given both orally and rectally and significantly reduces the clinical parameters of joint inflammation...

journal_title：British journal of clinical pharmacology

authors： Brooks PM,Bell MA,Sturrock RD,Famaey JP,Dick WC

更新日期：1974-08-01 00:00:00

abstract：AIM:Drug-induced liver injury (DILI) is often responsible for acute liver failure, drug withdrawal, boxed warnings or drug non-approval. Therefore, we conducted a case-control study to determine the hepatotoxic risk of a wide range of drugs. METHODS:The Berlin Case-Control Surveillance Study FAKOS included all 51 Berl...

journal_title：British journal of clinical pharmacology

authors： Douros A,Bronder E,Andersohn F,Klimpel A,Thomae M,Sarganas G,Kreutz R,Garbe E

更新日期：2015-06-01 00:00:00

abstract：:Serum and milk concentrations of aztreonam were studied in 12 lactating, healthy subjects over the 8 h period after the administration of a single intramuscular or intravenous 1 g dose. Milk concentrations of aztreonam were found to be much lower than serum concentrations at all time points after both routes of inject...

journal_title：British journal of clinical pharmacology

authors： Fleiss PM,Richwald GA,Gordon J,Stern M,Frantz M,Devlin RG

更新日期：1985-04-01 00:00:00

abstract：AIMS:To compare the airway potency, systemic activity and therapeutic index of three inhaled corticosteroids that differ in glucocorticoid receptor binding affinity, physicochemical and pharmacokinetic properties. METHODS:This escalating-dose, placebo-controlled, cross-over study randomised adults with asthma to 1 or ...

journal_title：British journal of clinical pharmacology

authors： Daley-Yates P,Brealey N,Thomas S,Austin D,Shabbir S,Harrison T,Singh D,Barnes N

更新日期：2020-06-02 00:00:00

abstract：AIMS:It has been shown that the cellular uptake and cytotoxicity of anthracyclines decrease with increasing cell density in vitro, an event termed 'the inocculum effect'. It is not known whether such an effect occurs in vivo. In this study the relationships between white blood cell (WBC) count, plasma and cellular conc...

journal_title：British journal of clinical pharmacology

authors： Bogason A,Quartino AL,Lafolie P,Masquelier M,Karlsson MO,Paul C,Gruber A,Vitols S

更新日期：2011-04-01 00:00:00

abstract：:1 The anticholinergic effects of atropine and two antihistamines (terfenadine and mequitazine) were investigated vs placebo in a double-blind study. 2 Salivary secretion, basal pupil diameter, pilocarpine (0.25%) induced miosis and heart rate were determined in eight healthy volunteers, seven male and one female, aged...

journal_title：British journal of clinical pharmacology

authors： Brion N,Beaumont D,Advenier C

更新日期：1988-01-01 00:00:00

abstract：WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT:Performance-enhancing dietary supplements have not been clinically tested for safety or efficacy. In clinical trials performed under resting conditions, performance-enhancing supplements raise blood pressure and affect glucose homeostasis. The effect of exercise on the pharmacok...

journal_title：British journal of clinical pharmacology

authors： Haller CA,Duan M,Jacob P 3rd,Benowitz N

更新日期：2008-06-01 00:00:00

abstract：:The effects of intravenous nicardipine (2.5 mg) on the left ventricular (LV) inotropic state, LV metabolism, and coronary haemodynamics were analysed in 22 patients with angina pectoris. Measurements were made at fixed heart rate (atrial pacing), under basal state, and during a cold pressor test. After nicardipine, co...

journal_title：British journal of clinical pharmacology

authors： Rousseau MF,Vincent MF,Cheron P,van den Berghe G,Charlier AA,Pouleur H

更新日期：1985-01-01 00:00:00

abstract：AIMS:The purposes of this work were to: (1) compare pharmacokinetic (PK) parameters for hydroxycarbamide in children receiving their first dose (HCnew ) vs. those receiving chronic therapy (HCchronic ), (2) assess the external validity of a published PK dosing strategy, and (3) explore the accuracy of dosing strategies...

journal_title：British journal of clinical pharmacology

authors： Estepp JH,Wiczling P,Moen J,Kang G,Mack JM,Liem R,Panepinto JA,Garg U,Kearns G,Neville KA

更新日期：2018-07-01 00:00:00