Abstract：
:Fifteen acute myocardial infarction patients (only one of whom had evidence of significant renal dysfunction) received a constant-rate intravenous infusion of procainamide at one rate for a least 24 hours. Steady-state plasma levels achieved during these infusions were used to calculate total body clearance (C/B). Linear regression analysis of C/B versus a variety of clinical and laboratory patient characteristics yielded only body weight (or parameters derived from it) as a significant covariant (r = 0.713, P less than or equal to 0.005). Interestingly, the data from these 15 patients suggest that the presence of a significant degree of heart failure at the start of therapy did not result in a significant decrease in C/B (C/B = 5.9 ml/min/kg when class 0-I failure was present at the start of therapy and C/B = 5.5 ml/min/kg when class III-IV failure was present). If the data from five other patients who were studied previously are added to the group reported here, the conclusions reached would be the same. These data suggest that in patients with good renal and hepatic function, initial procainamide infusion rate could be selected on the basis of body weight and need not consider the initial presence of moderate heart failure. However, intense clinical monitoring for signs of impeding serious toxicity is strongly recommended since the observed regression line did not predict total body clearance accurately in 10-15 per cent of the patients studied.
journal_name
J Clin Pharmacoljournal_title
Journal of clinical pharmacologyauthors
Wyman MG,Goldreyer BN,Cannon DS,Ludden TM,Lalka Ddoi
10.1002/j.1552-4604.1981.tb01727.xsubject
Has Abstractpub_date
1981-01-01 00:00:00pages
20-5issue
1eissn
0091-2700issn
1552-4604journal_volume
21pub_type
杂志文章abstract：:We show that for drugs metabolized by one enzyme the slope of a plot of serum concentration (C) versus 1/clearance (CL) is linear with a value of 1/Vmax in the presence of substrate saturation and may be linear (rarely) or curved (usually) with a slope always greater than 1/Vmax in the presence of substrate saturation...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1990.tb01859.x
更新日期：1990-07-01 00:00:00
abstract：:The objective of this study is to identify gender-related differences in the types of symptoms and drugs reported to cause an adverse drug reaction. Patient data from the Sunnybrook Health Science Centre ADR Clinic for the period from April 1986 to May 1996 were reviewed. Of the 2,367 patients assessed, 74.1% were fem...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1177/009127009803801103
更新日期：1998-11-01 00:00:00
abstract：:Approximately equianalgesic oral doses of codeine, an oxycodone compound resembling Percodan, and pentazocine were compared for adverse effects in a double-blind, randomized study of four doses of each drug given over two days to 247 postsurgical patients with pain. Placebo and parenteral morphine were also treated as...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1002/j.1552-4604.1981.tb01724.x
更新日期：1981-01-01 00:00:00
abstract：:Half-life is a standard result reported with analysis of pharmacokinetic data. Different definitions such as noncompartmental half-life, terminal half-life, effective half-life, and context-sensitive half-life can yield substantially different estimates of the quantity "half-life." Time to attainment of steady-state c...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/jcph.1701
更新日期：2021-01-01 00:00:00
abstract：:HMR1031 is a potent and specific antagonist of the integrin VLA-4 (alpha4beta1) binding to vascular cell adhesion molecule-1 (VCAM-1) and fibronectin. HMR1031 is an inhaled drug being developed for the treatment of asthma using an Ultrahaler dry-powder inhalation device. A pharmacoscintigraphic study of HMR1031 sugges...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1177/0091270003258172
更新日期：2003-12-01 00:00:00
abstract：:Golimumab is a fully human antitumor necrosis factor alpha (TNF-alpha) monoclonal antibody that is being developed for intravenous and subcutaneous administration. To assess the pharmacokinetics and safety of the intravenous formulation of golimumab, 36 adult subjects with rheumatoid arthritis were randomly assigned t...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1177/0091270006298188
更新日期：2007-03-01 00:00:00
abstract：:In vitro dissolution profile testing of 12 generic 6-propyl-2-thiouracil (PTU) formulations indicated significant differences in their solubilities in water and in 0.1N hydrochloric acid. Two products, representing the extremes of solubility, were subsequently tested for bioavailability. Bioavailability data from euth...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1980.tb02530.x
更新日期：1980-02-01 00:00:00
abstract：:The efficacy and tolerability of aminoglutethimide for the treatment of Cushing's syndrome was assessed in 66 cases three of which are described in the present paper. Aminoglutethimide provided palliation from the signs and symptoms of hypercorticism in 13 of 21 patients with metastatic adrenocortical carcinoma and fo...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1976.tb01504.x
更新日期：1976-11-01 00:00:00
abstract：:Gestational diabetes mellitus (GDM) has affected a great number of pregnant women worldwide. Artemisia extracts have been found to exhibit a potent antidiabetic effect in the treatment of type 2 diabetes mellitus. We aimed to examine the effects of Artemisia extract on insulin resistance and lipid profiles in pregnant...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1002/jcph.755
更新日期：2016-12-01 00:00:00
abstract：:In many industrialized nations, the elderly comprise the fastest growing subpopulation and constitute an increasing proportion of the total population compared to other age groups. The elderly use a disproportionately larger amount of health care resources since they experience a higher incidence of disease-related mo...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章,评审
doi：
更新日期：1999-11-01 00:00:00
abstract：:We aim to evaluate the influence of covariates, including cytochrome P450 3A (CYP3A) genetic polymorphisms, on the pharmacokinetics of midazolam (MDZ) in Asian cancer patients, using a population pharmacokinetic approach. Pharmacokinetic data were obtained from 24 adult cancer patients who received an intravenous bolu...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1002/jcph.230
更新日期：2014-02-01 00:00:00
abstract：:Many biologically active synthetic drugs contain chiral centers, although they are used as racemic mixtures. Enantiomers are hard to distinguish in the chemical laboratory but are readily discriminated in the body and differ in their biological activities and disposition. The pharmacokinetic profiles of enantiomers ca...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1992.tb04640.x
更新日期：1992-10-01 00:00:00
abstract：:Traditionally, Phase I tolerance trials have been done with normal volunteers to establish single- and multiple-dose tolerance. We feel that the justification for doing multiple-dose tolerance studies in normals is open to question and that, in fact, more pertinent data can be generated by using the appropriate patien...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1981.tb01737.x
更新日期：1981-10-01 00:00:00
abstract：:This experiment represents the first time that it has been possible to measure a body fluid compartment by direct means during spaceflight. Based on the results observed in the five crewmen in this study, it is concluded that TBW decreases by 3.4% after 1 to 3 days of exposure to microgravity in the Space Shuttle. Som...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1991.tb03663.x
更新日期：1991-10-01 00:00:00
abstract：:The hypotensive effect, kinetics, and concentration-response relationship of labetalol, alpha beta- and alpha 1-adrenoceptor blocking drug, were studied in seven women with a moderate-to-severe hypertension (averaged diastolic blood pressure [DBP] of 100 to 120 mm Hg measured during a 1- to 2-day hospitalization perio...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1993.tb01933.x
更新日期：1993-10-01 00:00:00
abstract：:The objective of this study was to evaluate the effect of the acute administration of marijuana (MJ) on cardiovascular (CV) function and CNS pharmacokinetics (PK) of [(15)O]water in occasional (O) versus chronic (C) MJ users. Each subject received four injections of [(15)O]water (one prior and three postsmoking) on tw...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1177/0091270004265699
更新日期：2004-07-01 00:00:00
abstract：:Pharmacodynamic studies that use methacholine challenge to assess bioequivalence of generic and innovator albuterol formulations are generally designed per published Food and Drug Administration guidance, with 3 reference doses and 1 test dose (3-by-1 design). These studies are challenging and expensive to conduct, ty...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/jcph.1045
更新日期：2018-04-01 00:00:00
abstract：:This study was undertaken to determine the relationship of serum ACD levels to dosage in a group of patients who had been seizure free for at least two years. It demonstrated that some patients remain completely seizure free with DPH and/or phenobarbital serum concentrations which are well below the reported "optimal"...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1002/j.1552-4604.1976.tb01491.x
更新日期：1976-01-01 00:00:00
abstract：:The clinical pharmacist is an integral member of the Docent team at the University of Missouri--Kansas City School of Medicine with duties in both teaching and patient care. These doctoral-level clinical pharmacists have sole responsibility for providing instruction in basic pharmacology and pharmacokinetics and for t...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1981.tb05700.x
更新日期：1981-04-01 00:00:00
abstract：:This study investigated the steady-state pharmacokinetic interaction between the HIV protease inhibitor, darunavir (TMC114), administered with low-dose ritonavir (darunavir/ritonavir), and clarithromycin in HIV-negative healthy volunteers. In a 3-way crossover study, 18 individuals received darunavir/ritonavir 400/100...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1177/0091270007309706
更新日期：2008-01-01 00:00:00
abstract：:A double-blind, crossover study was carried out to compare the antihypertensive efficacy of the long-acting ACE inhibitor trandolapril 1 mg administered once daily and 0.5 mg twice daily in 31 patients with mild to moderate essential hypertension. After randomization, patients entered a single-blind placebo period of ...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1002/j.1552-4604.1993.tb01959.x
更新日期：1993-09-01 00:00:00
abstract：:Quinaprilat is the active metabolite of quinapril, an orally active angiotensin-converting enzyme (ACE) inhibitor. The dose-response and duration-of-effect after single intravenous doses of quinaprilat and placebo (part A) and after administration of oral quinapril solution and intravenous quinaprilat (part B) were as...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1002/j.1552-4604.1996.tb05028.x
更新日期：1996-05-01 00:00:00
abstract：:Health-related quality of life in people with intellectual disabilities can be affected by challenging behaviors and side effects of antipsychotics. The aim of this study was to evaluate the effect of discontinuation antipsychotic drugs on health-related quality of life, including data from 2 discontinuation trials: a...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/jcph.1311
更新日期：2019-02-01 00:00:00
abstract：:A pilot study of a small group of schizophrenic patients manifesting symptoms of a depressive nature was treated in a double-blind study in which viloxazine or a placebo was administered in combination with either chlorpromazine or haloperidol. There appeared to be no difference between the viloxazine-treated group an...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1002/j.1552-4604.1981.tb01730.x
更新日期：1981-01-01 00:00:00
abstract：:In most Wuchereria bancrofti and Brugia malayi infections, the microfilaria are found in the blood in greatest number between 10 p.m. and 2 a.m., indicating that chronotherapy may be beneficial in treating such infections. This study reports the influence of time of administration on the pharmacokinetics of diethylcar...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1177/00912700222011247
更新日期：2002-03-01 00:00:00
abstract：:The purpose of this open-label, parallel-group study was to investigate the effect of severe renal impairment on the pharmacokinetics (PK), tolerability, and safety of clazosentan, an intravenous endothelin receptor antagonist. Clazosentan was administered as a continuous intravenous infusion of 1 mg/h for a period of...
journal_title：Journal of clinical pharmacology
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更新日期：2011-03-01 00:00:00
abstract：:Fifteen healthy women participated in a study to determine the effect of multiple doses of troglitazone on the pharmacokinetics of Ortho-Novum 1/35 (35 micrograms ethinyl estradiol [EE] and 1 mg norethindrone [NE]). Participants received three cycles (21 days each of active drug followed by 7 days without medication) ...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1177/00912709922007985
更新日期：1999-04-01 00:00:00
abstract：:Acute asthma exacerbations are primarily due to airway inflammation and remain one of the most frequent reasons for childhood hospitalizations. Although systemic corticosteroids remain the mainstay of therapy because of their anti-inflammatory properties, not all inflammatory pathways are responsive to systemic cortic...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/jcph.1738
更新日期：2021-03-01 00:00:00
abstract：:The objective of this study was to measure the steady-state cerebrospinal fluid (CSF) concentration of LY450108 and LY451395 (positive modulators of AMPA receptors) in healthy subjects after the administration of 1 mg and 5 mg. Secondary objectives included the evaluation of safety, pharmacokinetics, and steady-state ...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1177/0091270006286899
更新日期：2006-04-01 00:00:00
abstract：:In this study, the authors assessed the bioequivalence of two fluoxetine tablet formulations in 24 healthy volunteers of both sexes who received a single 20 mg dose of each fluoxetine formulation, and a new sensitive method for the quantification of fluoxetine and norfluoxetine in human plasma was developed. The study...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1177/00912709922011827
更新日期：1999-10-01 00:00:00
