Abstract:
:We studied in a sleep laboratory the effects of bedtime 15 mg midazolam and 20 mg midazolam on the sleep and morning performance of healthy subjects with polygraphically verified sleep onset insomnia. Six subjects received 15 mg midazolam and six subjects received 20 mg midazolam for 14 consecutive nights which were preceded by a three-night placebo baseline and followed by a three-night placebo period. The medications were administered in a double-blind manner. The results were that both doses increased total sleep time, reduced sleep latency, reduced wake time after sleep onset and reduced the number of awakenings. There was no difference between the doses. Midazolam had its main effect by decreasing wake time in the first third of the night. We found no evidence of tolerance, drug withdrawal rebound insomnia, or drug-induced morning performance decrements. We did find evidence of an anterograde amnesia produced by the drug.
journal_name
Br J Clin Pharmacoljournal_title
British journal of clinical pharmacologyauthors
Vogel GW,Vogel Fdoi
10.1111/j.1365-2125.1983.tb02279.xsubject
Has Abstractpub_date
1983-01-01 00:00:00pages
103S-108Seissn
0306-5251issn
1365-2125journal_volume
16 Suppl 1pub_type
临床试验,杂志文章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
pub_type: 杂志文章,meta分析
doi:10.1111/bcp.13470
更新日期:2018-03-01 00:00:00
abstract::Concentrations of morphine, morphine-3-glucuronide (M3G) and morphine-6-glucuronide (M6G) were measured by h.p.l.c. in plasma and cerebrospinal fluid (CSF) samples from 16 patients with cancer receiving oral (controlled-release) morphine. There was a close correlation between plasma and CSF morphine concentrations (r ...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2125.1994.tb04352.x
更新日期:1994-09-01 00:00:00
abstract:AIMS:To describe the pharmacokinetic-pharmacodynamic (PK-PD) characteristics of the direct thrombin inhibitor dabigatran in hip replacement patients by assessing coagulation parameters activated partial thromboplastin time (aPTT) and ecarin clotting time (ECT), interindividual variability and factors affecting PD respo...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.2006.02667.x
更新日期:2006-11-01 00:00:00
abstract:AIMS:We aimed to examine the frequency of high-dose (defined as mean chlorpromazine mg equivalent doses above 1000) antipsychotic prescriptions in schizophrenia and their clinical correlates in the context of a comparison between studies in 2001 and 2004 within six East Asian countries and territories. METHODS:Prescri...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1365-2125.2008.03304.x
更新日期:2009-01-01 00:00:00
abstract::The effect of a high potency antacid and food on the bioavailability of famotidine was studied in 17 healthy volunteers in an open randomized three-way cross-over trial. After an overnight fast, famotidine was administered to each subject as follows: 40 mg famotidine orally alone; 40 mg orally with antacid; and 40 mg ...
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.tb03211.x
更新日期:1987-10-01 00:00:00
abstract::1 Apparent Vmax and Km for phenytoin were estimated in 40 children (aged 8--33 months) and 21 adults (aged 18--66 years). 2 The derived values of Vmax and Km were used to predict the plasma and salivary concentrations of phenytoin following a change in dose. There was a highly significant correlation between observed ...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1981.tb01285.x
更新日期:1981-11-01 00:00:00
abstract:AIMS:To compare single- and multiple-dose duloxetine pharmacokinetics between healthy Japanese and Caucasians. METHODS:Twenty-four subjects of each race were given single oral doses of duloxetine (20, 40 and 60 mg) in a randomized, double-blind study. Another 20 subjects of each race received 20, 40 mg or placebo (2 :...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1365-2125.2006.02770.x
更新日期:2007-03-01 00:00:00
abstract:AIMS:Glucocorticoids suppress the release of tumour necrosis factor-alpha (TNF-alpha) by macrophages in vitro and cause monocytopaenia in vivo. These actions may contribute to anti-inflammatory and immunosuppressant effects. We therefore examined relationships between prednisolone concentration, suppression of monocyte...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1046/j.1365-2125.1997.00586.x
更新日期:1997-04-01 00:00:00
abstract::1. A survey has been conducted amongst 459 members of the Clinical Section of the British Pharmacological Society to ascertain facts about the administration of drugs to healthy volunteers over the period October 1986 to September 1987. 2. A response rate of 87.1% was obtained with 114 individuals being involved in he...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1989.tb05342.x
更新日期:1989-02-01 00:00:00
abstract::Monohydroxy acids (HETEs) and leukotriene B4 (LTB4) metabolites of arachidonic acid were measured in skin of healthy volunteers after ultraviolet B irradiation, and in the uninvolved skin of psoriatics after topical dithranol application. Exudate was collected from suction bullae on control and inflamed abdominal skin...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1985.tb05059.x
更新日期:1985-09-01 00:00:00
abstract:AIMS:The study was carried out in order to assess the effects of gender and the use of oral contraceptives (OCs) on CYP2D6 and CYP2C19 activities in healthy volunteers. METHODS:Six hundred and eleven Caucasian volunteers (330 males and 281 females; age range 18-49 years) were phenotyped with respect to CYP2D6 and CYP2...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2125.2001.01328.x
更新日期:2001-02-01 00:00:00
abstract::1. A novel formulation of nicardipine (50% standard (short acting), 50% sustained release) was evaluated in mild hypertension in a double-blind, randomized, placebo-controlled study, using clinic measurements (Hawksley) augmented by home recorded blood pressures (Copal UA 251). 2. Nicardipine 60 mg twice daily for 28 ...
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.tb03418.x
更新日期:1989-05-01 00:00:00
abstract::Regulating drugs does not end when market access has been granted. Monitoring drugs over the life cycle has become state of the art, inherent to evolving legislation and societal need. Here, we explore how the drug label could move along in a changing playing-field and become a sustainable label for the future. A dial...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/bcp.14070
更新日期:2019-10-01 00:00:00
abstract:AIMS:To compare the lung delivery of salbutamol from a commonly used constant output open vent jet nebuliser (Sidestream) with use of both a conventional large volume plastic spacer (Volumatic) and a novel small volume metal spacer (NebuChamber). This was assessed using the early lung absorption profile of salbutamol o...
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.1365-2125.1998.00648.x
更新日期:1998-02-01 00:00:00
abstract:AIMS:To assess the antihistaminic activity of levocetirizine and fexofenadine 2 h and 24 h after drug administration using facial thermography and to compare the results with those using well-established parameters of antihistaminic activity in the nose and skin. METHODS:This was a randomized, double-blind, three-trea...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1365-2125.2006.02647.x
更新日期:2006-08-01 00:00:00
abstract:AIMS:To estimate the rates of common adverse events in patients treated with the proton pump inhibitors omeprazole, lansoprazole and pantoprazole in general practice in England. METHODS:In prescription-event monitoring cohort studies, data on dispensed prescriptions prescribed by general practitioners in England soon ...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1046/j.1365-2125.2000.00262.x
更新日期:2000-10-01 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::The hypertensive disorders of pregnancy (HDP) are a leading cause of maternal mortality and morbidity in both well and under-resourced settings. Maternal, fetal, and neonatal complications of the HDP are concentrated among, but not limited to, women with pre-eclampsia. Pre-eclampsia is a systemic disorder of endotheli...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2125.2011.04002.x
更新日期:2011-09-01 00:00:00
abstract:AIMS:The aim of this study was to compare the effects of the ACE-inhibitor lisinopril and the angiotensin II receptor antagonist losartan on insulin sensitivity in the treatment of non diabetic hypertensives. METHODS:Twenty-five non diabetic subjects with mild to moderate hypertension, 11 females and 14 males, aged 44...
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.1365-2125.1998.00811.x
更新日期:1998-11-01 00:00:00
abstract:AIM:Experimental pain models may help to evaluate the mechanisms of analgesics and target the clinical indications for their use. This review, the second in a series of two, addresses how the efficacy of non-opioid analgesics have been assessed in human volunteers using experimental pain models. METHODS:A literature s...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2125.2009.03433.x
更新日期:2009-09-01 00:00:00
abstract:AIM:Elevated serum creatinine (sCr) and low estimated glomerular filtration rate (eGFR) are associated with poor outcomes in patients with pulmonary arterial hypertension (PAH) whereas sildenafil treatment improves PAH outcomes. This post hoc analysis assessed the effect of sildenafil on kidney function and links with ...
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.12616
更新日期:2015-08-01 00:00:00
abstract::The pharmacokinetic basis for using various experimental indices, (urinary drug: metabolite and metabolite:drug + metabolite ratios, urinary metabolite recovery and AUC values), for detecting polymorphic oxidative drug metabolism was examined. Pharmacokinetic determinants in addition to partial metabolic clearance dow...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1986.tb02933.x
更新日期:1986-11-01 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::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
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2125.2005.02445.x
更新日期:2005-06-01 00:00:00
abstract:AIMS:We investigated the effect of angiotensin converting enzyme inhibitors (ACEIs) on postsynaptic adrenoceptor sensitivity and compared the effect of the lipophilic ACEI, quinapril, and that of hydrophilic agent, enalapril in human vessels. METHODS:Alpha-adrenoceptor sensitivity was evaluated using the dorsal hand v...
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.1365-2125.1998.00834.x
更新日期:1998-12-01 00:00:00
abstract::1. The purpose of this study was to evaluate possible changes in brain morphology and evoked potentials associated with daily administration of 300 mg kg-1 vigabatrin in dogs. 2. Somatosensory evoked potentials (SEP) and auditory evoked potentials (AEP) were recorded at baseline and weekly for 12 weeks of treatment an...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1365-2125.1989.tb03462.x
更新日期:1989-01-01 00:00:00
abstract::1. A double-blind, four period crossover study was undertaken to test for an interaction between single oral doses of nifedipine retard (20 mg) and lisinopril (20 mg) in normal subjects. 2. Side effects with both drugs were mild and the incidence was additive. 3. Blood pressure (BP) was lowered by nifedipine for 4 h, ...
journal_title:British journal of clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2125.1988.tb03308.x
更新日期:1988-03-01 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::1. An open-label, randomised study was performed to assess the effect of tenidap sodium on the pharmacodynamics and plasma protein binding of warfarin. 2. Fourteen healthy male volunteers received either a single oral dose of 120 mg tenidap sodium or matching placebo capsules from days 11 to 36. A single oral dose of ...
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.1365-2125.1995.tb04499.x
更新日期:1995-01-01 00:00:00
abstract:AIMS:To investigate the impact of cytochrome P450 2D6 (CYP2D6) on dose-adjusted serum concentrations of flupentixol, haloperidol, perphenazine and zuclopenthixol in a therapeutic drug monitoring (TDM) cohort of psychiatric patients. We also studied the functional impact of CYP2D6*41 on dose-adjusted serum concentration...
journal_title:British journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1111/bcp.14626
更新日期:2020-10-28 00:00:00