abstract：:To test the effects of fluvastatin on low-density lipoprotein (LDL) receptor activity in patients with heterozygous familial hypercholesterolemia, the authors measured LDL receptor activity in stimulated T-lymphocytes prepared from 34 patients before and after treatment with 40 mg fluvastatin daily for 12 weeks. Maxim...

journal_title：Journal of clinical pharmacology

authors： Raungaard B,Brorholt-Petersen JU,Jensen HK,Faergeman O

更新日期：2000-04-01 00:00:00

abstract：:Due to the prevalence of both gastrointestinal and cardiovascular diseases, it is likely that patients may be coprescribed gastric parietal cell proton pump inhibitors and beta-adrenergic antagonists. Therefore, the objectives of this phase I study were to assess the potential effects of the coadministration of lansop...

journal_title：Journal of clinical pharmacology

authors： Karol MD,Locke CS,Cavanaugh JH

更新日期：2000-03-01 00:00:00

abstract：:Pharmacokinetic studies of i.v. and oral racemic verapamil and 14C-erythromycin breath tests (ERBT) were performed in 84 healthy men (n = 42) and women (n = 42). Verapamil was measured by HPLC, concentration versus time data were analyzed by noncompartmental models, protein binding was measured by equilibrium dialysis...

journal_title：Journal of clinical pharmacology

authors： Krecic-Shepard ME,Barnas CR,Slimko J,Jones MP,Schwartz JB

更新日期：2000-03-01 00:00:00

abstract：:Repaglinide is a novel insulin secretagogue developed in response to the need for a fast-acting, oral prandial glucose regulator for the treatment of type 2 (non-insulin-dependent) diabetes mellitus. Repaglinide is metabolized mainly in the liver; its pharmacokinetics may therefore be altered by hepatic dysfunction. T...

journal_title：Journal of clinical pharmacology

authors： Hatorp V,Walther KH,Christensen MS,Haug-Pihale G

更新日期：2000-02-01 00:00:00

abstract：:In 1989, the second-year medical school pharmacology course at New York Medical College was revised to help improve student and faculty morale, improve scores on class exams and the U.S. Medical Licensing Examination (USMLE), and encourage more active student participation in the course. Rather than incorporating new ...

journal_title：Journal of clinical pharmacology

authors： DelliPizzi A

更新日期：2000-01-01 00:00:00

abstract：:The authors examined the pharmacokinetics of the CD19 receptor-directed tyrosine kinase inhibitor B43-Genistein in 17 patients (4 children, 13 adults) with B-lineage lymphoid malignancies, including 12 patients with acute lymphoblastic leukemia (ALL) and 5 patients with non-Hodgkin's lymphoma (NHL). The immunoconjugat...

journal_title：Journal of clinical pharmacology

authors： Chen CL,Levine A,Rao A,O'Neill K,Messinger Y,Myers DE,Goldman F,Hurvitz C,Casper JT,Uckun FM

更新日期：1999-12-01 00:00:00

abstract：:The objective of this study was to assess whether cimetidine affects the pharmacokinetics of sustained-release (SR) bupropion hydrochloride and the active metabolite, hydroxybupropion. This randomized, open-label, two-period crossover study was conducted in 24 healthy volunteers 18 to 45 years of age. ANOVA showed tha...

journal_title：Journal of clinical pharmacology

authors： Kustra R,Corrigan B,Dunn J,Duncan B,Hsyu PH

更新日期：1999-11-01 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

authors： Schmucker DL,Vesell ES

更新日期：1999-11-01 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

authors： Moraes MO,Lerner FE,Corso G,Bezerra FA,Moraes ME,De Nucci G

更新日期：1999-10-01 00:00:00

abstract：:Recent advances in in vitro metabolism methods have led to an improved ability to predict clinically relevant metabolic drug-drug interactions. To address the relationships of in vitro metabolism data and in vivo metabolism outcomes, the Office of Clinical Pharmacology and Biopharmaceutics in the Center for Drug Evalu...

journal_title：Journal of clinical pharmacology

authors： Davit B,Reynolds K,Yuan R,Ajayi F,Conner D,Fadiran E,Gillespie B,Sahajwalla C,Huang SM,Lesko LJ

更新日期：1999-09-01 00:00:00

abstract：:Pentoxifylline, a nonselective phosphodiesterase inhibitor, has immunomodulatory activity in vitro and in vivo and potentiates the suppressive effects of glucocorticoids and cyclosporine on lymphocyte proliferation in vitro. Since phosphodiesterase isotypes 3 and 4 predominate in lymphocytes, the authors measured the ...

journal_title：Journal of clinical pharmacology

authors： Briggs WA,Wu Q,Orgul O,Choi M,Scheel PJ Jr,Burdick J

更新日期：1999-08-01 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 human cytochrome P450 (CYP) isoforms mediating nortriptyline 10-hydroxylation have been identified using kinetic studies on heterologously expressed human CYPs and chemical inhibition studies on human liver microsomes. Nortriptyline was metabolized to E-10-hydroxynortriptyline by human lymphoblast-expressed CYPs 2...

journal_title：Journal of clinical pharmacology

authors： Venkatakrishnan K,von Moltke LL,Greenblatt DJ

更新日期：1999-06-01 00:00:00

abstract：:Argatroban, a direct thrombin inhibitor, is metabolized in vitro by CYP3A4/5 and therefore may be susceptible to clinically relevant CYP3A drug interactions. The effect of erythromycin, a potent CYP3A4/5 inhibitor, on the pharmacokinetics and pharmacodynamics of argatroban was evaluated in 14 healthy male volunteers i...

journal_title：Journal of clinical pharmacology

authors： Tran JQ,Di Cicco RA,Sheth SB,Tucci M,Peng L,Jorkasky DK,Hursting MJ,Benincosa LJ

更新日期：1999-05-01 00:00:00

abstract：:Glucagon is a counter-regulatory hormone that is classically used to treat hypoglycemia. However, it can elicit the generation of cAMP within the myocardium to cause positive inotropic and chronotropic effects without the need for beta-1 adrenoceptor stimulation. Glucagon has been used extensively to treat beta-blocke...

journal_title：Journal of clinical pharmacology

authors： White CM

更新日期：1999-05-01 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

authors： Loi CM,Stern R,Koup JR,Vassos AB,Knowlton P,Sedman AJ

更新日期：1999-04-01 00:00:00

abstract：:An open-label study evaluated the effect of steady-state venlafaxine on the single-dose pharmacokinetic profile of risperidone, a CYP2D6 substrate; its active metabolite, 9-hydroxyrisperidone; and the total active moiety (risperidone plus 9-hydroxyrisperidone). Thirty healthy subjects received a 1 mg oral dose of risp...

journal_title：Journal of clinical pharmacology

authors： Amchin J,Zarycranski W,Taylor KP,Albano D,Klockowski PM

更新日期：1999-03-01 00:00:00

abstract：:For many years, effective therapy for the management of asthma has been available. Issues of adverse side effects and questionable patient compliance with current therapies have been seen as deterrents for proven beneficial agents such as the anti-inflammatory corticosteroids and the bronchodilating beta 2-agonists. A...

journal_title：Journal of clinical pharmacology

authors： O'Byrne PM

更新日期：1999-03-01 00:00:00

abstract：:Nateglinide (Starlix, SDZ DJN 608 or A-4166), a new insulinotropic agent, is intended to be administered prior to a meal in order to improve early insulin release in non-insulin-dependent diabetes mellitus patients. The effects of a meal on the oral bioavailability and pharmacodynamic actions of nateglinide were inves...

journal_title：Journal of clinical pharmacology

authors： Karara AH,Dunning BE,McLeod JF

更新日期：1999-02-01 00:00:00

abstract：:Trecovirsen, a 25-mer antisense phosphorothioate oligonucleotide targeted at the gag site of the HIV gene, was administered to HIV-positive volunteers as an i.v. infusion. Single doses ranged from 0.1 to 2.5 mg/kg in an ascending escalation in cohorts of 6 to 12 subjects. Plasma trecovirsen concentrations and pharmaco...

journal_title：Journal of clinical pharmacology

authors： Séréni D,Tubiana R,Lascoux C,Katlama C,Taulera O,Bourque A,Cohen A,Dvorchik B,Martin RR,Tournerie C,Gouyette A,Schechter PJ

更新日期：1999-01-01 00:00:00

abstract：:A total of 125 outpatients with moderate to severe pain after surgical removal of one impacted third molar were randomly assigned to receive dexketoprofen trometamol 12.5 or 25 mg or dipyrone 575 mg. For first-dose assessments, patients rated their pain intensity and its relief at regular intervals. From 60 min post d...

journal_title：Journal of clinical pharmacology

authors： Bagán JV,López Arranz JS,Valencia E,Santamaría J,Eguidazu I,Horas M,Forns M,Zapata A,Artigas R,Mauleón D

更新日期：1998-12-01 00:00:00

abstract：:The pharmacokinetics and pharmacodynamics of intravenous famotidine were evaluated in 10 infants ranging from 5 to 19 days of age who had a therapeutic indication for the prophylactic treatment of stress ulceration. After a 0.5-mg/kg infusion of famotidine, timed serum (n = 6), urine (24-hour collection), and repeated...

journal_title：Journal of clinical pharmacology

authors： James LP,Marotti T,Stowe CD,Farrar HC,Taylor BJ,Kearns GL

更新日期：1998-12-01 00:00:00

abstract：:The pharmacokinetics of dexketoprofen trometamol were evaluated in two studies using healthy volunteers. In the first study, the relative bioavailability of a single oral capsule of dexketoprofen free acid 25 mg or dexketoprofen trometamol 25 mg (given as 37 mg of the trometamol salt) was compared to ketoprofen 50 mg ...

journal_title：Journal of clinical pharmacology

authors： Barbanoj MJ,Gich I,Artigas R,Tost D,Moros C,Antonijoan RM,García ML,Mauleón D

更新日期：1998-12-01 00:00:00

abstract：:The alpha 1-adrenoceptor antagonists doxazosin and terazosin and the 5 alpha-reductase inhibitor finasteride are used in the treatment of benign prostatic hyperplasia. The aim of this study was to assess the potential pharmacokinetic interaction of doxazosin or terazosin when coadministered with finasteride. This was ...

journal_title：Journal of clinical pharmacology

authors： Vashi V,Chung M,Hilbert J,Lawrence V,Phillips K

更新日期：1998-11-01 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

authors： Tran C,Knowles SR,Liu BA,Shear NH

更新日期：1998-11-01 00:00:00

abstract：:An open-label, randomized, crossover study was performed in healthy male volunteers to evaluate the potential pharmacokinetic and pharmacodynamic interactions and tolerability of single oral doses of modafinil (200 mg) and dextroamphetamine (10 mg). Blood samples were collected for determination of plasma levels of mo...

journal_title：Journal of clinical pharmacology

authors： Wong YN,Wang L,Hartman L,Simcoe D,Chen Y,Laughton W,Eldon R,Markland C,Grebow P

更新日期：1998-10-01 00:00:00

abstract：:The Bundesinstitut für Arzneimittel und Medizinprodukte (BfArM), the German drug regulation authority, issued guidelines for determining whether bioavailability/bioequivalence studies are required for certain drugs. This decision tree is based on pharmacodynamic, pharmacokinetic, and physicochemical criteria. Details ...

journal_title：Journal of clinical pharmacology

authors： Gleiter CH,Klotz U,Kuhlmann J,Blume H,Stanislaus F,Harder S,Paulus H,Poethko-Müller C,Holz-Slomczyk M

更新日期：1998-10-01 00:00:00

abstract：:Troglitazone, a PPAR-gamma agonist, enhances the actions of insulin on muscle and liver. It is metabolized predominantly in the liver to a sulfate conjugate and a quinone metabolite. Acetaminophen also undergoes metabolism by conjugation. This three-way crossover study in 12 healthy male volunteers was conducted to in...

journal_title：Journal of clinical pharmacology

authors： Young MA,Lettis S,Eastmond R

更新日期：1998-09-01 00:00:00

abstract：:The safety, antiretroviral activity, and pharmacokinetic profile of nelfinavir, a potent and specific inhibitor of human immunodeficiency virus (HIV) protease, were assessed in a small open-label phase I/II dose-ranging study in protease inhibitor-naive HIV-positive men. A total of 22 patients with baseline plasma HIV...

journal_title：Journal of clinical pharmacology

authors： Moyle GJ,Youle M,Higgs C,Monaghan J,Prince W,Chapman S,Clendeninn N,Nelson MR

更新日期：1998-08-01 00:00:00

abstract：:L- and T-type voltage-dependent transmembrane calcium channels are important for normal functioning of the cardiovascular system. T-type channels are a heterogeneous group, and have physiologic and pathophysiologic relevance in a number of organ systems, including the heart and central nervous system. They appear to b...

journal_title：Journal of clinical pharmacology

authors： Glasser SP

更新日期：1998-08-01 00:00:00

abstract：:ABT-761 is a second-generation 5-lipoxygenase inhibitor in clinical development for the treatment of asthma. The effects of ABT-761 on the pharmacokinetics of an oral contraceptive were assessed in 21 female adult volunteers in a phase I, multiple-dose, open-label study. Subjects received a single dose of oral contrac...

journal_title：Journal of clinical pharmacology

authors： Wong SL,O'Dea RF,Dube LM,Awni WM

更新日期：1998-07-01 00:00:00

abstract：:As part of a clinical trial investigating the level of nicotine replacement with different doses of transdermal therapy for smoking cessation, urine excretion rates of nicotine and cotinine were measured in 70 subjects while they were actively smoking (baseline) and for 6 consecutive inpatient days while they were rec...

journal_title：Journal of clinical pharmacology

authors： Lawson GM,Hurt RD,Dale LC,Offord KP,Croghan IT,Schroeder DR,Jiang NS

更新日期：1998-06-01 00:00:00

abstract：:This double-blind, parallel-group study was performed at a single site in patients with moderate or severe pain after oral surgery to remove one or more impacted third molars. Patients recorded their pain intensity at baseline and were then assigned to receive a single dose of bromfenac sodium (25 mg or 50 mg), tramad...

journal_title：Journal of clinical pharmacology

authors： Mehlisch DR

更新日期：1998-05-01 00:00:00

abstract：:The pharmacokinetics and pharmacodynamics of ranitidine were studied in 13 term neonates with stable renal and hepatic function who were treated with extracorporeal membrane oxygenation (ECMO). Ranitidine was initially administered as a single 2 mg/kg dose over 10 minutes and intragastric pH was monitored to determine...

journal_title：Journal of clinical pharmacology

authors： Wells TG,Heulitt MJ,Taylor BJ,Fasules JW,Kearns GL

更新日期：1998-05-01 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：:In the analysis of longitudinal pharmacokinetic data, both balanced (equal number of samples per subject) and unbalanced data are used. It is implicitly assumed that the process that caused the missing data can be ignored. A simulation study was performed to determine the effect of ignoring the missing data (i.e., "ig...

journal_title：Journal of clinical pharmacology

authors： Ette EI,Sun H,Ludden TM

更新日期：1998-03-01 00:00:00

abstract：:Twelve healthy subjects participated in a study to determine the effect of multiple doses of troglitazone on the steady-state pharmacokinetics of digoxin. Subjects received digoxin 0.25 mg orally once daily on days 1 through 20 and 400 mg of troglitazone orally once daily on days 11 through 20. Serial plasma samples a...

journal_title：Journal of clinical pharmacology

authors： Loi CM,Knowlton PW,Stern R,Randinitis EJ,Vassos AB,Koup JR,Sedman AJ

更新日期：1998-02-01 00:00:00

abstract：:Four protease inhibitor antiviral agents (ritonavir, indinavir, nelfinavir, saquinavir) were evaluated as in vitro inhibitors of the activity of six human cytochromes using an in vitro model based on human liver microsomes. Ritonavir was a highly potent inhibitor of P450-3A activity (triazolam hydroxylation), having i...

journal_title：Journal of clinical pharmacology

authors： von Moltke LL,Greenblatt DJ,Grassi JM,Granda BW,Duan SX,Fogelman SM,Daily JP,Harmatz JS,Shader RI

更新日期：1998-02-01 00:00:00

abstract：:A novel, nonscrotal, transdermal delivery system for testosterone therapy has been marketed for treatment of hypogonadal men. The usual dose of this system is two 2.5 mg/day systems applied daily. A new system has been developed that administers a dose of 5 mg/day using a single patch rather than two patches. A random...

journal_title：Journal of clinical pharmacology

authors： Wilson DE,Meikle AW,Boike SC,Fairless AJ,Etheredge RC,Jorkasky DK

更新日期：1998-01-01 00:00:00

abstract：:Twenty healthy volunteers (age ranging from 19 to 72) were studied for their aldosterone response to oral administration of 10 mg cisapride, a serotonin-4 receptor agonist. The participants were studied after minimum of 4-hour ambulation (high basal renin) and a repeated test after overnight bed rest (low basal renin)...

journal_title：Journal of clinical pharmacology

authors： Huang YY,Hsu BR,Tsai JS

更新日期：1997-12-01 00:00:00