Abstract：
:The effects of bopindolol, a new beta-adrenoceptor blocker, on the exercise tolerance of 12 in-patients, mean age 57 (5 years), with stable angina pectoris and documented coronary artery disease were evaluated. All patients received on 4 different days a single oral dose of bopindolol 0.5 mg, bopindolol 1.0 mg, bopindolol 2.0 mg and placebo according to a double-blind latin square design. Treadmill symptoms-limited exercise tests were performed using a Bruce protocol, 3, 12 and 24 h after dosing. Bipindolol improved (P less than 0.05) exercise tolerance in comparison with placebo (by a maximum of 33%, 52% and 26% after the 2.0 mg dose) with no adverse effect on ischaemia. The primary action of bopindolol appeared to be to reduce myocardial oxygen consumption (mainly by its negative chronotropic effect) for up to the 24th hour after oral administration. Eight (66%) patients were angina free at the 3rd, 12th and 24th h exercise test. The effects of bopindolol were not dose-related. A short period of inactivity due to hospitalization may have influenced the exercise performance and led us to underestimate the presence of a dose-response. The results of this report suggest that bopindolol has a long lasting effect in the treatment of patients with chronic stable angina pectoris.
journal_name
Br J Clin Pharmacoljournal_title
British journal of clinical pharmacologyauthors
Carboni GP,Scardovi AB,D'Ermo M,Prati PLsubject
Has Abstractpub_date
1991-12-01 00:00:00pages
755-7issue
6eissn
0306-5251issn
1365-2125journal_volume
32pub_type
临床试验,杂志文章,随机对照试验abstract：:The discovery of immune checkpoints and their role in modulating immune response have revolutionised cancer treatment in recent years. The immune checkpoints, cytotoxic T-lymphocyte-associated protein 4, programmed cell death protein 1 and its ligand, programmed cell death-ligand 1, have been extensively studied. Curr...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章,评审
doi：10.1111/bcp.14338
更新日期：2020-09-01 00:00:00
abstract：:1 The effect of drugs acting on beta-adrenoceptors on the absorption and excretion of paracetamol was studied in 26 volunteers and nine patients with mild hypertension, each subject acting as his/her own control. 2 Isoprenaline given 30 min before paracetamol significantly slowed absorption, the effect being dose rela...
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.tb00510.x
更新日期：1980-12-01 00:00:00
abstract：AIMS:Ibandronate, a highly potent nitrogen-containing bisphosphonate, is the subject of an ongoing clinical development programme that aims to maximize the potential of simplified, less frequent oral and intravenous (i.v.) administration in osteoporosis. A modelling and simulation project was undertaken to characterize...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章,meta分析
doi：10.1111/j.1365-2125.2004.02224.x
更新日期：2004-12-01 00:00:00
abstract：:A double-blind, placebo-controlled, cross-over trial of quinine in leg cramps occurring at rest was conducted in 22 elderly cramp sufferers. Despite demonstration of impaired quinine elimination in the elderly, prescription of the traditional dose of 300 mg quinine bisulphate at night failed to produce a significant (...
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.1365-2125.1987.tb03076.x
更新日期：1987-04-01 00:00:00
abstract：:1 A treatment group comprising 635 hypertensive men (casual SBP greater than 175 or DBP greater than 115 twice) was compared with a reference group (n = 391 men; casual SBP greater than 175 or DBP greater than 115 only at screening). All men belonged to the same population sample of 7,455 men aged 47-54 yr. 2 The two ...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1111/j.1365-2125.1979.tb04699.x
更新日期：1979-01-01 00:00:00
abstract：:1. The conversion of haloperidol (HAL) to reduced haloperidol (RHAL) and then back to HAL has been established in vivo and observed in psychiatric patients. The reduction of HAL to RHAL is known to be catalysed by a ketone reductase, while the nature of oxidation back to HAL is the subject of the present study. 2. We ...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1111/j.1365-2125.1991.tb05588.x
更新日期：1991-06-01 00:00:00
abstract：AIMS:To investigate impacts of withdrawal and regulatory advice regarding cyclooxygenase-2 (COX-2) inhibitors on UK population rates of gastrointestinal haemorrhage and acute myocardial infarction (MI). METHODS:Ecological time series study of prescribing, mortality and hospital admission trends in people aged > or = 5...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1111/j.1365-2125.2009.03500.x
更新日期：2009-11-01 00:00:00
abstract：:1. The elimination of antipyrine was investigated before and after intravenous administration of haem arginate (3 mg haem kg-1 day-1 on three or four successive days) to six patients with variegate porphyria in remission. 2. Haem arginate decreased the faecal content of protoporphyrin from 557 +/- 91 to 118 +/- 32 (me...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1111/j.1365-2125.1988.tb05315.x
更新日期：1988-12-01 00:00:00
abstract：AIMS:Reduced nitric oxide (NO) availability may adversely affect renal perfusion and glomerular filtration. The aim of the present study was to characterize in detail the pharmacological effects of VAS203, an inhibitor of NO synthase, on renal haemodynamics in humans. METHODS:This double-blind, randomized, placebo-con...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1111/bcp.13870
更新日期：2019-05-01 00:00:00
abstract：AIMS:The aim was to describe the utilization of antidiabetic agents, in terms of persistence and regimen change, in the management of a cohort of newly treated type 2 diabetes patients and to investigate associated socio-demographic and treatment factors. METHODS:A population-based retrospective cohort study was condu...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1111/bcp.12573
更新日期：2015-06-01 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
pub_type： 杂志文章
doi：10.1111/j.1365-2125.1982.tb02009.x
更新日期：1982-09-01 00:00:00
abstract：:We have developed a method of monitoring plasma concentrations of antiepileptic drugs which uses salivary samples, and is suitable for home monitoring in children. To validate the method, paired plasma and saliva samples from 39 children aged between 2 and 15 years were assayed for carbamazepine and its active metabol...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1111/j.1365-2125.1993.tb05700.x
更新日期：1993-03-01 00:00:00
abstract：:1. Recent work has demonstrated artificial penile erection after intracavernous injection of prostaglandin E1 (PGE1). A possible dose-response relationship between PGE1 and its erectile action was examined in a double-blind, cross-over designed, placebo-controlled study. 2. Twenty patients aged (mean +/- s.d.) 45 +/- ...
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.1365-2125.1989.tb03543.x
更新日期：1989-11-01 00:00:00
abstract：AIM:Amiselimod (MT-1303) is a selective sphingosine 1-phosphate 1 (S1P1 ) receptor modulator which is currently being developed for the treatment of various autoimmune diseases. Unlike some other S1P receptor modulators, amiselimod seemed to show a favourable cardiac safety profile in preclinical, phase I and II studie...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1111/bcp.13203
更新日期：2017-05-01 00:00:00
abstract：:1. In order to investigate accurately the biochemical effects of renin inhibition in man, we have developed a sensitive assay to measure angiotensin I (1-10) decapeptide. 2. Angiotensins were extracted from plasma by adsorption to phenylsilylsilica, and angiotensin I (Ang I) was quantified by radioimmunoassay. The det...
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.tb04032.x
更新日期：1992-03-01 00:00:00
abstract：:Since hepatic clearance of ICG is reduced by H2-receptor antagonists in normal subjects, it has been suggested that they reduce liver blood flow. We have studied the effect of intravenous ranitidine on ICG clearance in twelve patients with chronic liver disease. Wedged and free hepatic venous pressure were measured be...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1111/j.1365-2125.1983.tb04973.x
更新日期：1983-08-01 00:00:00
abstract：:Many studies from around the world show a correlation between increasing age and adverse drug reaction (ADR) rate, at least for some medical conditions. More than 80% of ADRs causing admission or occurring in hospital are type A (dose-related) in nature, and thus predictable from the known pharmacology of the drug and...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章,评审
doi：10.1046/j.1365-2125.2003.01875.x
更新日期：2004-02-01 00:00:00
abstract：:Small GTPases of the Rho family and their down-stream effectors Rho associated kinases (ROCKs) are the molecules that converge a spectrum of pathophysiological signals triggered by the diabetic milieu and represent promising molecular targets for nephroprotective treatment in diabetes. The review discusses recent stud...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章,评审
doi：10.1111/bcp.12196
更新日期：2013-10-01 00:00:00
abstract：:The effect of charcoal-drug ratio on the antidotal efficacy of oral activated charcoal was studied in six healthy volunteers in a randomized cross-over study and compared with the adsorption capacity of activated charcoal in vitro. Aminosalicylic acid (PAS) 1 g and 5 g were ingested on an empty stomach in 30 ml of wat...
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.tb02712.x
更新日期：1985-06-01 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
pub_type： 杂志文章
doi：
更新日期：1976-08-01 00:00:00
abstract：BACKGROUND AND PURPOSE:Develop a translational assay of Transient Receptor Potential Ankyrin 1 (TRPA1) activity for use as a preclinical and clinical biomarker. EXPERIMENTAL APPROACH:Allyl isothiocyanate (AITC), capsaicin or citric acid were applied to ears of wildtype and Trpa1-knock out (Trpa1 KO) rats, and changes ...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1111/bcp.14370
更新日期：2021-01-01 00:00:00
abstract：AIMS:The aim of this study was to perform an up-to-date meta-analysis on the risk of cardiac malformations associated with gestational exposure to paroxetine, taking into account indication, study design and reference category. METHOD:A systematic review of studies published between 1966 and November 2015 was conducte...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章,meta分析,评审
doi：10.1111/bcp.12849
更新日期：2016-04-01 00:00:00
abstract：AIMS:To examine the feasibility of using the human iris in vivo for the assessment of the interaction between tyramine and monoamine oxidase (MAO) inhibitors. To examine the relative roles of the two forms of MAO in terminating the response to sympathomimetic amines in the iris, by comparing the effects of single oral ...
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.1365-2125.1998.00729.x
更新日期：1998-06-01 00:00:00
abstract：:1. A bicycle exercise test was used to investigate functional capability and haemodynamics in 30 patients with heart failure (13 NYHA Class II, 17 Class III), before and after i.v. xamoterol (Corwin, Carwin, Corwil, Xamtol, ICI 118,587) 0.2 mg kg-1. 2. Resting heart rate fell from 78 to 74 beats min-1 (P less than 0.0...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：:Intravenous midazolam (mean dose of 6.3 mg) was given to 100 consecutive patients coming to endoscopy. All patients had an ear oximeter attached throughout the procedure to record continuously their levels of oxygen saturation. Eighty-five of the 100 patients had pre-endoscopy respiratory function tests measured, and ...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1111/j.1365-2125.1987.tb03104.x
更新日期：1987-06-01 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：:1. The effect of nomifensine on the uptake of 5-hydroxytryptamine (5-HT) and dopamine (DA) into human platelet-rich plasma has been studied. 2. A significant inhibition of DA uptake was observed at nomifensine 10(-6) M. 3. 5-HT uptake was significantly inhibited only at nomifensine 10(-4) M or more. 4. These results a...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1111/j.1365-2125.1977.tb05745.x
更新日期：1977-01-01 00:00:00
abstract：:The effect of salbutamol on bronchoconstriction induced by inhaled sodium metabisulphite has been studied in 12 atopic subjects. Salbutamol (200 micrograms, 3.5 x 10(-7) M) and matched placebo were administered by identical metered dose inhaler 15 min before a dose-response to sodium metabisulphite (1.25-100 mg ml-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.1365-2125.1991.tb03967.x
更新日期：1991-11-01 00:00:00
abstract：AIMS:Probenecid influences transport processes of drugs at several sites in the body and decreases elimination of several quinolones. We sought to explore extent, time course, and mechanism of the interaction between ciprofloxacin and probenecid at renal and nonrenal sites. METHODS:A randomized, two-way crossover stud...
journal_title：British journal of clinical pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1111/j.1365-2125.2009.03564.x
更新日期：2010-02-01 00:00:00
abstract：:1. The effect of magnesium hydroxide on the absorption and efficacy of two glibenclamide preparations was investigated in healthy volunteers in two separate studies, using a randomized cross-over design with two phases. 2. A single dose of magnesium hydroxide (850 mg) or water only (150 ml) was given immediately after...
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.tb03884.x
更新日期：1991-08-01 00:00:00
