Abstract:
:1. The new intravenous bisphosphonate drug aminohydroxypropylidine bisphosphonate (APD) is effective in treating the hypercalcaemia of malignant disease, but the optimum dose regimen is not yet established. We have treated twenty-seven patients with malignant hypercalcaemia (corrected calcium greater than 3.00 mmol l-1) with intravenous APD, comparing three regimens of drug administration. 2. Patients were randomly allocated to receive a single dose of APD 30 mg on day 1 (group A, n = 9), two consecutive doses of 30 mg on days 1 and 2 (group B, n = 9) or a single 60 mg dose on day 1 (group C, n = 9). The patients were severely hypercalcaemic, and in nine (33%) the corrected serum calcium was higher than 4.00 mmol l-1 and all were severely ill: three patients died within 48 h of receiving the initial dose and seven died within the first week. 3. Serum calcium levels fell by day 7 in all patients: in group A, from 3.91 +/- 0.40 (s.d.) mmol l-1 to 2.91 +/- 0.49; in group B, from 3.59 +/- 0.33 to 2.63 +/- 0.23 mmol l-1; and in group C, from 3.71 +/- 0.43 to 2.66 +/- 0.39 mmol l-1. Complete response, defined by a nadir calcium (on days 5-12) below 2.60 mmol l-1 occurred in eleven of 24 surviving patients (4/9 in group A, 4/7 in group B, and 3/8 in group C). The remaining patients showed a partial response with serum calcium falling at least 0.25 mmol l-1.(ABSTRACT TRUNCATED AT 250 WORDS)
journal_name
Br J Clin Pharmacoljournal_title
British journal of clinical pharmacologyauthors
Davis JR,Heath DAdoi
10.1111/j.1365-2125.1989.tb05426.xsubject
Has Abstractpub_date
1989-09-01 00:00:00pages
269-74issue
3eissn
0306-5251issn
1365-2125journal_volume
28pub_type
临床试验,杂志文章,随机对照试验abstract:AIMS:Infection-induced inflammation is associated with adverse long-term outcomes in preterm infants. Pentoxifylline (PTX) is a candidate for adjunct immunomodulatory therapy in preterm infants with late-onset sepsis (LOS) and necrotizing enterocolitis (NEC), but pharmacokinetic data in this population are extremely li...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1111/bcp.13775
更新日期:2019-01-01 00:00:00
abstract:AIM:This study evaluated the safety and pharmacokinetics (PK) of donepezil HCl and sertraline HCl when administered separately and in combination. METHODS:This was a randomized, open-label, three-period crossover study. In consecutive dosing periods separated by washout periods of > or = 3 weeks, healthy volunteers re...
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.1365-2125.2004.01801.x
更新日期:2004-11-01 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::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
pub_type: 杂志文章
doi:10.1111/j.1365-2125.2010.03683.x
更新日期:2010-08-01 00:00:00
abstract::The ability to recall details of current and prior drug therapy was evaluated in two studies employing a total of 94 patients with inflammatory polyarthritis. Ten per cent of patients were unable to completely recall the names of their current anti-inflammatory drugs and eighty-three per cent of patients to completely...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1984.tb02417.x
更新日期:1984-06-01 00:00:00
abstract::The effects of single doses of anhydrous caffeine (250 mg and 500 mg) and placebo on physiological, psychological measures and subjective feelings were studied in a double-blind, cross-over study in nine healthy subjects who had abstained from caffeine-containing beverages for 24 h before each occasion. Caffeine and c...
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.1365-2125.1986.tb02883.x
更新日期:1986-07-01 00:00:00
abstract:AIMS:To identify the cytochrome P450 (CYP) and UDP-glucuronosyltransferase (UGT) isoforms responsible for the formation of the primary metabolite(s) of zaltoprofen, and to predict possible drug interactions by investigating the inhibition of CYP isoforms in vitro. METHODS:The metabolism of zaltoprofen was studied in v...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1046/j.1365-2125.2002.01649.x
更新日期:2002-09-01 00:00:00
abstract::1 The bronchodilating efficacy and the degree of beta2-adrenoceptor selectivity of rimiterol, salbutamol and isoprenaline were determined in seven subjects who exhibited histamine-induced bronchoconstriction. 2 Rimiterol, 0.5 (high dose) and 0.05 (low dose) mug kg-1 min-1, salbutamol, 0.3 and 0.03 mug kg-1 min-1, isop...
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.1365-2125.1975.tb00470.x
更新日期:1975-02-01 00:00:00
abstract::Ethanol aggravates benzodiazepine-induced central nervous depression by pharmacokinetic and/or pharmacodynamic interactions and Ro 15-1788 reverses promptly the hypnotic effects of benzodiazepines. We therefore studied the acute effects of Ro 15-1788 on the ethanol-induced sedation in six healthy male subjects. Subseq...
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.1365-2125.1986.tb02929.x
更新日期:1986-11-01 00:00:00
abstract::1. The 5-hydroxytryptamine (5-HT3) receptor antagonist, GR 38032F, which possesses potent anti-emetic properties in vomiting induced by cancer chemotherapeutic drugs, has been tested to determine its value in the prophylaxis of motion sickness induced by cross-coupled stimulation. The double-blind trial compared GR 38...
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.tb05345.x
更新日期:1989-02-01 00:00:00
abstract::In a double-blind crossover trial, the effect of 4 week daily ingestion of eight cups of regular coffee (corresponding to 504 mg caffeine) vs eight cups of decaffeinated coffee was studied. Blood pressure, heart rate and urinary catecholamines were measured in eight healthy, young volunteers. In both groups, regular c...
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.1365-2125.1983.tb01553.x
更新日期:1983-06-01 00:00:00
abstract:AIMS:To evaluate the comparative efficacy (50% reduction in seizure frequency) and tolerability (premature withdrawal due to adverse events) of anti-epileptic drugs (AEDs) for refractory epilepsy. METHODS:We searched Cochrane Central Register of Controlled Trials (Cochrane Library 2009, issue 2) including Epilepsy Gro...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,多中心研究,评审
doi:10.1111/bcp.12083
更新日期:2013-11-01 00:00:00
abstract::In a dog model of partial myocardial ischaemia, superimposed ST segment elevations in epicardial ECGs were inhibited by nicardipine over a cumulative i.v. dose range of 1-20 micrograms kg-1. Over the cumulative i.v. dose range of 0.5-166.5 micrograms kg-1, nicardipine had little overall effect on gross cardiac conduct...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1985.tb05142.x
更新日期:1985-01-01 00:00:00
abstract::1 The pharmacokinetics of diazepam following intravenous administration have been investigated in six normal volunteers and nine epileptic patients receiving chronic antiepileptic drug therapy. 2 After intravenous administration, serum diazepam levels declined biexponentially in all subjects. The elimination half-life...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1981.tb01317.x
更新日期:1981-12-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2125.2009.03549.x
更新日期:2009-12-01 00:00:00
abstract::1 The clinical pharmacokinetics of the many benzodiazepines used to treat numerous and varied clinical conditions can be influenced by many factors. 2 Combinations of drugs efficacious in the central nervous system can change the onset, intensity and duration of effect as a result of pharmacological, physiological and...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1981.tb01843.x
更新日期:1981-01-01 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
abstract::Coumarins are the mainstay of oral anticoagulation for the treatment and prophylaxis of thromboembolic disorders. They have a narrow therapeutic index and regular monitoring is therefore required to avoid serious adverse effects. There is wide interindividual variability in dosage requirements, which makes anticoagula...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2125.2006.02679.x
更新日期:2006-06-01 00:00:00
abstract:AIMS:The pharmacokinetics (PK) of fluconazole and micafungin differ in neonates compared with children and adults. Dosing instructions in product labels appear to be inconsistent with the emerging scientific evidence. Limited information is available on the safety profile of these agents in neonates. Our objective was ...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/bcp.13628
更新日期:2018-09-01 00:00:00
abstract:AIMS:This study aimed to analyse the effects of genetic polymorphisms in drug transporters and metabolizing enzymes, and clinical laboratory data on the pharmacokinetic parameters of apixaban. METHODS:Data were collected from 81 Japanese patients with atrial fibrillation. Pharmacogenomic data were stratified by ABCB1,...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/bcp.13561
更新日期:2018-06-01 00:00:00
abstract:PURPOSE:Prescribed daily dose (PDD), the number of doses prescribed to be taken per day, is used to calculate medication adherence using pharmacy claims data. PDD can be substituted by (i) one dose per day (1DD), (ii) an estimate based on the 75th percentile of days taken by patients to refill a script (PDD75 ) or (iii...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/bcp.14468
更新日期:2020-07-08 00:00:00
abstract::1. The relationship between the metabolism of the antiarrhythmic drug mexiletine and the debrisoquine/sparteine-type polymorphism was studied in vitro, using microsomes from six human livers, and in vivo, in nine healthy drug-free volunteers with wide variation in their ability to hydroxylate debrisoquine. 2. There wa...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1991.tb03931.x
更新日期:1991-10-01 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::1. In nine patients with essential hypertension, following single and multiple doses of ketanserin, assessments were made of blood pressure and heart rate, QT interval, and pressor responses to phenylephrine and angiotensin II. 2. Significant reductions in blood pressure occurred for 6 h after the first dose, on avera...
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.tb03218.x
更新日期:1987-11-01 00:00:00
abstract:WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT:Oxycodone is an opioid analgesic that is metabolized mainly in the liver by cytochrome P450 (CYP) 2D6 and 3A4 enzymes. So far, the effects of CYP2D6 or CYP3A4 inhibitors on the pharmacokinetics of oxycodone in humans have not been systematically studied. WHAT THIS STUDY ADDS:Dr...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1365-2125.2010.03653.x
更新日期:2010-07-01 00:00:00
abstract:AIMS:Inherited polymorphisms of codons 16, 27, and 164 of the beta2-adrenergic receptor (B2AR) gene may result in significantly changed functions of this receptor. The aim of the present study was to investigate the frequencies of the main mutations of the B2AR gene in Turks. METHODS:A group of 104 unrelated Turkish s...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1046/j.1365-2125.1999.00082.x
更新日期:1999-11-01 00:00:00
abstract:AIMS:This study investigates paediatric drug dosage guidelines with the aim of investigating their agreement with body surface area (BSA) scaling principles. METHODS:A total of 454 drug dosage guidelines listed in the AMH-CDC 2015 were examined. Data extracted included the administration, frequency and dose per age br...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/bcp.13511
更新日期:2018-05-01 00:00:00
abstract::The efficacy of calcitonin gene-related peptide (receptor) (CGRP-(R)) blocking therapeutics in the treatment of acute migraine headache provided proof-of-concept for the involvement of CGRP in the pathophysiology of this disorder. One of the major hurdles for the development of any class of drugs, including CGRP block...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,评审
doi:10.1111/bcp.12704
更新日期:2015-11-01 00:00:00
abstract:AIMS:Thiazolidinediones (TZDs) not only enhance cellular glucose transport but are reported to have potent anti-inflammatory effects. These effects may play an important role in the insulin sensitizing mechanism, and possibly precede the effects on parameters of glucoregulation. We sought to investigate whether these a...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1365-2125.2005.02532.x
更新日期:2006-10-01 00:00:00
abstract::The airway and cardiovascular effects of intravenous neurokinin A (NKA) and substance P (SP) were compared in six normal subjects. Both SP and NKA increased skin temperature (SkT) and heart rate (HR), but SP was more potent than NKA by factors of 6 and 20 respectively. No change in systolic blood pressure (BP) occurre...
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.1365-2125.1988.tb03302.x
更新日期:1988-02-01 00:00:00