Abstract:
:Ponsinomycin is a new macrolide antibiotic. Its effect on DHE pharmacokinetics was investigated in this study. Twelve young healthy volunteers received a single 9 mg oral dose of DHE before and on the 8th day of treatment (800 mg twice daily) with ponsinomycin. DHE was assayed in plasma by RIA. Because of low plasma levels, only peak concentrations could be accurately compared for a ponsinomycin effect. We observed a 3-40-fold increase in maximum DHE plasma levels in the majority of cases and a much more important effect on one occasion, when DHE was administered in the presence of ponsinomycin. These data are consistent with an increase of DHE bioavailability in the presence of ponsinomycin, probably related to a reduction of its first-pass elimination. This pharmacokinetic interaction is likely to have clinical consequences and administration of ponsinomycin should be avoided in patients treated orally with DHE.
journal_name
Fundam Clin Pharmacoljournal_title
Fundamental & clinical pharmacologyauthors
Couet W,Mathieu HP,Fourtillan JBdoi
10.1111/j.1472-8206.1991.tb00700.xsubject
Has Abstractpub_date
1991-01-01 00:00:00pages
47-52issue
1eissn
0767-3981issn
1472-8206journal_volume
5pub_type
杂志文章abstract::A meta-analysis was performed on the results of clinical trials of buflomedil in intermittent claudication. The analysis used results from 744 patients enrolled in ten studies, conducted at 42 centers in seven countries. All studies were randomized, double-blind, placebo-controlled trials which measured improvement in...
journal_title:Fundamental & clinical pharmacology
pub_type: 临床试验,杂志文章,meta分析
doi:10.1111/j.1472-8206.1995.tb00515.x
更新日期:1995-01-01 00:00:00
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journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
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journal_title:Fundamental & clinical pharmacology
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更新日期:1989-01-01 00:00:00
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journal_title:Fundamental & clinical pharmacology
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abstract::Adverse reactions to antipsychotic drugs (APs) have been attributed to oxidative stress. Sulforaphane (SF) is a potent antioxidant that protects against dopaminergic cell death. We examined the protective properties of SF against AP-induced oxidative stress in dopaminergic neuroblastoma cells. Human neuroblastoma SK-N...
journal_title:Fundamental & clinical pharmacology
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journal_title:Fundamental & clinical pharmacology
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journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章,评审
doi:10.1111/j.1472-8206.1992.tb00120.x
更新日期:1992-01-01 00:00:00
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journal_title:Fundamental & clinical pharmacology
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journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章,评审
doi:10.1111/j.1472-8206.1993.tb00240.x
更新日期:1993-01-01 00:00:00
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journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1990.tb00077.x
更新日期:1990-01-01 00:00:00
abstract::Rats of the Fischer 344 (F344) and Wistar Kyoto (WKY) strains are known to present differences in stimuli responses involving the renin-angiotensin system and in cardiovascular responses to an acoustic startle stimulus. Here we compared the vascular reactivity to angiotensin II (ANG II) of these normotensive, inbred r...
journal_title:Fundamental & clinical pharmacology
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journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1990.tb00482.x
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abstract::Carvacrol (5-isopropyl-2-methylphenol) is a monoterpenic phenol present in the essencial oil of many plants. It is the major component of the essential oil fraction of oregano and thyme. This work presents the behavioral effects of carvacrol in animal models of elevated plus maze (EPM), open field, Rotarod and barbitu...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2009.00788.x
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journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章,评审
doi:10.1111/j.1472-8206.2010.00916.x
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abstract::Surrogate endpoints predict the occurrence and timing of a clinical endpoint of interest (CEI). Substitution of a surrogate endpoint for a CEI can dramatically reduce the time and cost necessary to complete a Phase III clinical trial. However, assurance that use of a surrogate endpoint will result in a correct conclus...
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pub_type: 杂志文章,评审
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更新日期:2011-08-01 00:00:00
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journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
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journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1998.tb00929.x
更新日期:1998-01-01 00:00:00
abstract::The effects of tacrine and physostigmine on catecholamine secretion induced by veratridine and high K+, and on voltage-dependent Na+ and Ca2+ currents, were investigated in guinea-pig adrenal chromaffin cells. In perfused adrenal glands, tacrine (100 microM) caused an inhibition of veratridine-induced catecholamine se...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
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更新日期:1998-01-01 00:00:00
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journal_title:Fundamental & clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:2002-10-01 00:00:00
abstract::Cyclosporine A (CsA) is an immunosuppressor, which is most frequently used in the transplant surgery and in the treatment of autoimmune diseases. It has been shown that CsA is able to generate reactive oxygen species and lipid peroxidation, which are directly involved in the CsA nephrotoxicity, hepatotoxicity and card...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2008.00609.x
更新日期:2008-08-01 00:00:00
abstract::There is now substantial data in the literature showing that statins can protect against cerebral ischemia. This neuroprotective potency is related to their pleiotropic effects that modulate various pathways implicated in the pathophysiology of stroke. It has been demonstrated that statins exert anti-inflammatory and ...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/fcp.12035
更新日期:2014-06-01 00:00:00
abstract::The cardioprotective effects of cariporide were investigated against myoglobin and troponin I elevation in a model of myocardial infarction in pig, and the possible relationship between these markers and myocardial infarct size. The left circumflex coronary artery was ligated for 60-min and then reperfused for 48-h. P...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2006.00394.x
更新日期:2006-04-01 00:00:00