Effects of esmolol on airway function in patients with asthma.

abstract：:Inhaled glucocorticoids induce therapeutic and adverse systemic effects via the same types of receptors. Analysis of the pharmacokinetic/pharmacodynamic parameters of inhaled glucocorticoids generates a risk-benefit value (RBV). Targeted efficacy with minimal adverse effects helps to quantify an appropriate RBV. High ...

journal_title：Journal of clinical pharmacology

authors： Rohatagi S,Appajosyula S,Derendorf H,Szefler S,Nave R,Zech K,Banerji D

更新日期：2004-01-01 00:00:00

abstract：:Effective and practical preventive procedures for postflight orthostatic intolerance are highly desirable. The current practice of attempts to expand plasma volume by ingestion of salt and fluids before reentry has proven benefits. This study evaluated alternative options using fludrocortisone (F) to expand plasma vol...

journal_title：Journal of clinical pharmacology

authors： Vernikos J,Dallman MF,Van Loon G,Keil LC

更新日期：1991-10-01 00:00:00

abstract：:Effective antiretroviral (ARV)-based HIV prevention strategies require optimizing drug exposure in mucosal tissues; yet factors influencing mucosal tissue disposition remain unknown. We hypothesized drug transporter expression in vaginal, cervical, and colorectal tissues is a contributing factor and selected 3 efflux ...

journal_title：Journal of clinical pharmacology

authors： Nicol MR,Fedoriw Y,Mathews M,Prince HM,Patterson KB,Geller E,Mollan K,Mathews S,Kroetz DL,Kashuba AD

更新日期：2014-05-01 00:00:00

abstract：:The objective of this study was to establish effects of liraglutide on the QTc interval. In this randomized, placebo-controlled, double-blind crossover study, 51 healthy participants were administered placebo, 0.6, 1.2, and 1.8 mg liraglutide once daily for 7 days each. Electrocardiograms were recorded periodically ov...

journal_title：Journal of clinical pharmacology

authors： Chatterjee DJ,Khutoryansky N,Zdravkovic M,Sprenger CR,Litwin JS

更新日期：2009-11-01 00:00:00

abstract：:In the pivotal TEMPO 3:4 trial, the arginine vasopressin V2-receptor antagonist tolvaptan reduced the rate of kidney growth in patients with autosomal dominant polycystic kidney disease. Tolvaptan was initiated as daily morning/afternoon doses of 45/15 mg, and uptitrated weekly to 60/30 mg and 90/30 mg according to pa...

journal_title：Journal of clinical pharmacology

authors： Shoaf SE,Chapman AB,Torres VE,Ouyang J,Czerwiec FS

更新日期：2017-07-01 00:00:00

abstract：:Magnesium sulfate is the anticonvulsant of choice for eclampsia prophylaxis and treatment; however, the recommended dosing regimens are costly and cumbersome and can be administered only by skilled health professionals. The objectives of this study were to develop a robust exposure-response model for the relationship ...

journal_title：Journal of clinical pharmacology

authors： Du L,Wenning LA,Carvalho B,Duley L,Brookfield KF,Witjes H,de Greef R,Lumbiganon P,Titapant V,Kongwattanakul K,Long Q,Sangkomkamhang US,Gülmezoglu AM,Oladapo OT

更新日期：2019-11-01 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

authors： Arnold DH,Van Driest SL,Reiss TF,King JC,Akers WS

更新日期：2021-03-01 00:00:00

abstract：:The differential diagnosis of idiosyncratic adverse drug reactions (ADRs) is difficult because symptoms are seldom pathognomonic. The authors compared the performance of two new diagnostic aids in the differential diagnosis of 27 cases of skin reactions associated with sulfonamide therapy. One test, the Bayesian Adver...

journal_title：Journal of clinical pharmacology

authors： Lanctôt KL,Ghajar BM,Shear NH,Naranjo CA

更新日期：1994-12-01 00:00:00

abstract：:Transporters play an important role in drug absorption, disposition, and drug action. The evaluation of drug transporters requires a comprehensive understanding of transporter biology and pharmacology. Physiologically based pharmacokinetic (PBPK) models may offer an integrative platform to quantitatively evaluate the ...

journal_title：Journal of clinical pharmacology

authors： Pan Y,Hsu V,Grimstein M,Zhang L,Arya V,Sinha V,Grillo JA,Zhao P

更新日期：2016-07-01 00:00:00

abstract：:Patients with heart failure (HF) are at increased risk for drug-induced torsades de pointes (TdP) due to unknown mechanisms. Our objective was to determine if sensitivity to drug-induced QT interval lengthening is enhanced in patients with HF. In this multicenter, prospective study, 15 patients with atrial fibrillatio...

journal_title：Journal of clinical pharmacology

authors： Tisdale JE,Overholser BR,Wroblewski HA,Sowinski KM,Amankwa K,Borzak S,Kingery JR,Coram R,Zipes DP,Flockhart DA,Kovacs RJ

更新日期：2012-09-01 00:00:00

abstract：:Blood concentrations of cyclosporine were determined in adult and pediatric patients following orthotopic liver transplantation to quantitate cyclosporine blood clearance and oral absorption. Seventeen bioavailability studies were performed following transplantation surgery in nine children and seven adults. The intra...

journal_title：Journal of clinical pharmacology

authors： Burckart GJ,Venkataramanan R,Ptachcinski RJ,Starzl TE,Gartner JC Jr,Zitelli BJ,Malatack JJ,Shaw BW,Iwatsuki S,Van Thiel DH

更新日期：1986-11-01 00:00:00

abstract：:The effect of bilastine on cardiac repolarization was studied in 30 healthy participants during a multiple-dose, triple-dummy, crossover, thorough QT study that included 5 arms: placebo, active control (400 mg moxifloxacin), bilastine at therapeutic and supratherapeutic doses (20 mg and 100 mg once daily, respectively...

journal_title：Journal of clinical pharmacology

authors： Tyl B,Kabbaj M,Azzam S,Sologuren A,Valiente R,Reinbolt E,Roupe K,Blanco N,Wheeler W

更新日期：2012-06-01 00:00:00

abstract：:The enhanced nonenzymatic isomerization of pravastatin to SQ 31,906, a relatively inactive metabolite, has been demonstrated to occur on exposure to gastric acidity in humans. However, the effect of gastric metabolism on the pharmacodynamics of pravastatin has not been studied. In addition, it was hypothesized that so...

journal_title：Journal of clinical pharmacology

authors： Ito MK

更新日期：1998-04-01 00:00:00

abstract：:Validation of study methods is a prerequisite for their usability. Empirical quality criteria based on test-theoretical principles are useful for this purpose. These criteria are discussed for several noninvasive methods used in cardiovascular clinical pharmacology: electrocardiography, systolic time intervals, blood ...

journal_title：Journal of clinical pharmacology

authors： de Mey C,Erb KA

更新日期：1997-01-01 00:00:00

abstract：:In a double-blind, placebo-controlled study, an attempt was made to evaluate butaclamol in chronic schizophrenic patients using chlorpromazine (CPZ) as the standard comparative drug. With doses up to 50 mg/day, butaclamol was shown to have significant antipsychotic activity comparable to CPZ but with a much higher inc...

journal_title：Journal of clinical pharmacology

authors： Clark ML,Paredes A,Costiloe JP,Wood F

更新日期：1977-08-01 00:00:00

abstract：:Twelve patients chronically maintained on warfarin were administered 80 mg atorvastatin for 2 weeks. Mean prothrombin times decreased slightly, but only for the first few days of the two-week treatment period. Thus atorvastatin had no consistent effect on the anticoagulant activity of warfarin and adjustment in warfar...

journal_title：Journal of clinical pharmacology

authors： Stern R,Abel R,Gibson GL,Besserer J

更新日期：1997-11-01 00:00:00

abstract：:The most recent International Conference on Harmonisation E14 Q&A document states that a separate positive control would not be necessary provided sufficiently high exposures are achieved in the early-phase studies. Realistically, a phase 1 study is unlikely to include a pharmacological positive control, and in cases ...

journal_title：Journal of clinical pharmacology

authors： Ferber G,Fernandes S,Täubel J

更新日期：2018-01-01 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

authors： Krause A,Lott D,Dingemanse J

更新日期：2021-01-01 00:00:00

abstract：:Procaterol, a new beta-adrenergic agonist, was tested in two different doses in patients with reversible airway obstruction. Single oral doses of 0.05 or 0.1 mg produce an increase in measured expiratory flow rates, and the peak and duration of action are both dose related. Side effects reported during this one-day st...

journal_title：Journal of clinical pharmacology

authors： Zanetti CL,Rotman HH,Dresner AJ

更新日期：1982-05-01 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

authors： Breslin E,Posvar E,Neub M,Trenk D,Jahnchen E

更新日期：1996-05-01 00:00:00

abstract：:Heparin-induced thrombocytopenia (HIT) is a high-risk adverse drug reaction because of its associated risk of life- and limb-threatening thrombosis. Rivaroxaban may be considered as an ideal nonheparin anticoagulant alternative for the management of HIT. In this preliminary retrospective study, the efficacy and safety...

journal_title：Journal of clinical pharmacology

authors： Farasatinasab M,Zarei B,Moghtadaei M,Nasiripour S,Ansarinejad N,Zarei M

更新日期：2020-10-01 00:00:00

abstract：:This trial was conducted to evaluate the pharmacokinetics and safety of a sodium oxybate (gamma-hydroxybutyrate [GHB]) oral solution in narcoleptic patients after acute and chronic treatment. An open-label, two-period, two-treatment study design was used. Trial subjects included 13 patients with polysomnographically c...

journal_title：Journal of clinical pharmacology

authors： Borgen LA,Okerholm RA,Lai A,Scharf MB

更新日期：2004-03-01 00:00:00

abstract：:Cefprozil, a new broad-spectrum oral cephalosporin, is composed of cis and trans isomers in an approximate 90:10 ratio. The pharmacokinetics of a single oral 1000-mg dose of cefprozil were evaluated in 6 healthy subjects and 24 patients with various degrees of renal impairment. Six of these subjects were studied both ...

journal_title：Journal of clinical pharmacology

authors： Shyu WC,Pittman KA,Wilber RB,Matzke GR,Barbhaiya RH

更新日期：1991-04-01 00:00:00

abstract：:Clinical investigations using isoform-selective probes to phenotype cytochrome P450 activity and interaction studies using isoform-selective inhibitors to determine P450 involvement in drug metabolism assume minimal interday variability in P450 activity. CYP3A4 is the most abundant human P450 isoform and metabolizes a...

journal_title：Journal of clinical pharmacology

authors： Kharasch ED,Jubert C,Senn T,Bowdle TA,Thummel KE

更新日期：1999-07-01 00:00:00

abstract：:The availability of poisoning information from the pharmaceutical industry was evaluated. Manufacturers of the top 50 drugs were surveyed. Information that was received was classified by established criteria for evaluation. Compendia on poisoning information was evaluated based on 11 components ranging from toxicity i...

journal_title：Journal of clinical pharmacology

authors： Bolger PB,Shimomura SK,Cupit GC,Davis LJ,McCart GM

更新日期：1979-02-01 00:00:00

abstract：:Cyclosporine (CsA) dosing is based on CsA plasma or blood concentrations measured 12 to 24 hours after drug administration (trough levels). This study evaluated the relationship between the timing of CsA concentrations and subsequent pharmacokinetic parameters to predict an optimal sampling period. Plasma samples were...

journal_title：Journal of clinical pharmacology

authors： Regazzi MB,Rondanelli R,Gastaldi L,Martinelli L,Viganò M

更新日期：1992-11-01 00:00:00

abstract：:A selective thromboxane A2 (TXA2) receptor blocking agent, vapiprost, was orally administered to healthy male Japanese volunteers to investigate the pharmacokinetic and pharmacodynamic properties. The time-profile of vapiprost concentration in plasma was determined and the effects of the drug on platelet aggregation i...

journal_title：Journal of clinical pharmacology

authors： Uematsu T,Nagashima S,Mizuno A,Hirano K,Nakashima M

更新日期：1991-09-01 00:00:00

abstract：:A vast and continuously growing amount of material on drugs exists in the literature to read and evaluate. Frequently, the papers and their recommendations are conflicting and contradictory. Readers are faced with the dilemma of deciding what to believe. The need for evidence-based medicine as a foundation for optimal...

journal_title：Journal of clinical pharmacology

authors： Spector R,Vesell ES

更新日期：2002-09-01 00:00:00

abstract：:The absolute bioavailability of oral melatonin tablets was studied in 12 normal healthy volunteers. Subjects were administered, in a randomized crossover fashion, melatonin 2 mg intravenously and 2 and 4 mg orally. Blood was sampled over approximately eight (estimated) half-lives. Both the 2 and the 4 mg oral dosages ...

journal_title：Journal of clinical pharmacology

authors： DeMuro RL,Nafziger AN,Blask DE,Menhinick AM,Bertino JS Jr

更新日期：2000-07-01 00:00:00

abstract：:Drug dosing in renal insufficiency needs to be individualized whenever possible to optimize therapeutic outcomes and to minimize toxicity. Although a number of published tables that provide dosing guidelines and nomograms exist to assist in dose modification, individualization of therapy should be based on pharmacokin...

journal_title：Journal of clinical pharmacology

authors： Talbert RL

更新日期：1994-02-01 00:00:00