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 pharmacokinetics of butorphanol nasal spray, with and without the coadministration of metoclopramide, were studied in 24 healthy women. In this crossover study all volunteers received 3 treatments: a single, 1-mg dose of butorphanol nasal spray, a single, 10-mg oral dose of metoclopramide, and a combination of a s...

journal_title：Journal of clinical pharmacology

authors： Vachharajani NN,Shyu WC,Barbhaiya RH

更新日期：1997-10-01 00:00:00

abstract：:The pharmacokinetics and pharmacodynamics of flunisolide were studied in healthy volunteers after inhalation. In the morning on the day the study began, volunteers inhaled 0.5 mg of flunisolide with and without oral administration of charcoal, or 1 mg, 2 mg, and 3 mg of flunisolide with concomitant administration of c...

journal_title：Journal of clinical pharmacology

authors： Möllmann H,Derendorf H,Barth J,Meibohm B,Wagner M,Krieg M,Weisser H,Knöller J,Möllmann A,Hochhaus G

更新日期：1997-10-01 00:00:00

abstract：:Several approaches are available to estimate the glomerular filtration rate (GFR) from the sinistrin clearance. To compare such approaches, GFR was estimated in six healthy volunteers, both after a bolus injection and a bolus dose followed by a 6-hour infusion. A recently developed high-performance liquid chromatograp...

journal_title：Journal of clinical pharmacology

authors： Buclin T,Pechère-Bertschi A,Séchaud R,Décosterd LA,Munafo A,Burnier M,Biollaz J

更新日期：1997-08-01 00:00:00

abstract：:Cyclosporin G (CSG) has produced less nephrotoxicity than cyclosporin A (CSA) at equivalent doses in animal models. Conflicting results have been reported concerning differences in the pharmacokinetics of CSA and CSG in preclinical studies, and no data exist regarding the effect of steady-state oral administration of ...

journal_title：Journal of clinical pharmacology

authors： Gruber SA,Gallichio M,Rosano TG,Kaplan SS,Hughes SE,Urbauer DL,Singh TP,Lempert N,Conti DJ,Stein DS,Drusano G

更新日期：1997-07-01 00:00:00

abstract：:The pharmacokinetic actions, bioequivalence, and cardiovascular effects of two verapamil products were studied in a randomized, double-blind, crossover study in eight elderly hypertensive patients (median age, 69.5 years; range, 60-79 years) given brand-name or generic immediate-release verapamil in 120-mg twice-daily...

journal_title：Journal of clinical pharmacology

authors： Saseen JJ,Porter JA,Barnette DJ,Bauman JL,Zajac EJ Jr,Carter BL

更新日期：1997-06-01 00:00:00

abstract：:Ten years' experience with a system of modifying the scoring of examinations in pharmacology based on feedback comments from students on individual questions are analyzed. Each examination (3 per year for 10 years), approximately 100 items in length, was subjected to rigorous editing by a faculty committee and an inde...

journal_title：Journal of clinical pharmacology

authors： Smith CM

更新日期：1997-05-01 00:00:00

abstract：:A series of clinical pharmacology studies was performed to screen for possible pharmacokinetic/dynamic contributions to drug interactions reported in rheumatoid arthritis patients receiving cyclosporine and nonsteroidal antiinflammatory drugs (NSAIDs). No clinically relevant pharmacokinetic changes in any of the drugs...

journal_title：Journal of clinical pharmacology

authors： Kovarik JM,Mueller EA,Gerbeau C,Tarral A,Francheteau P,Guerret M

更新日期：1997-04-01 00:00:00

abstract：:Concentrations in breast milk of medications used during general anesthesia were measured to determine whether interruption of breast-feeding was indicated. Breast milk and maternal blood samples were obtained from nine women undergoing tubal sterilization under general anesthesia. Concentrations of methohexital, mepe...

journal_title：Journal of clinical pharmacology

authors： Borgatta L,Jenny RW,Gruss L,Ong C,Barad D

更新日期：1997-03-01 00:00:00

abstract：:A double-blind, placebo-controlled trial was performed to establish the duration of action of antihistamines and their ability to attenuate the adverse affects associated with histamine release. Thirty volunteers were assigned randomly to receive either placebo or a combination of the H1 blocker dimetindene maleate (0...

journal_title：Journal of clinical pharmacology

authors： Doenicke A,Moss J,Toledano A,Hoernecke R,Lorenz W,Ostwald P

更新日期：1997-02-01 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：:Buprenorphine administered sublingually is a promising treatment for opiate dependence. Utilizing a new, sensitive, and specific gas chromatographic electron-capture detector assay, the absolute bioavailability of sublingual buprenorphine was determined in six healthy volunteers by comparing plasma concentrations afte...

journal_title：Journal of clinical pharmacology

authors： Mendelson J,Upton RA,Everhart ET,Jacob P 3rd,Jones RT

更新日期：1997-01-01 00:00:00

abstract：:Antinociception by nonsteroidal antiinflammatory drugs, notably diclofenac and S(+)-ibuprofen, has traditionally been attributed to peripheral tissue cyclooxygenase inhibition. This study investigates the potential role of the nitric oxide system for the central antinociceptive effects of diclofenac, S(+)-, and R(-)-i...

journal_title：Journal of clinical pharmacology

authors： Björkman R,Hallman KM,Hedner J,Hedner T,Henning M

更新日期：1996-12-01 00:00:00

abstract：:The effects of large doses of anabolic steroids on 24-hour blood pressure, cardiac structure and function, and lipid profiles were studied in 10 body builders using anabolic steroids and 14 body builders who did not use steroids (control subjects). All subjects underwent noninvasive 24-hour blood pressure monitoring, ...

journal_title：Journal of clinical pharmacology

authors： Palatini P,Giada F,Garavelli G,Sinisi F,Mario L,Michieletto M,Baldo-Enzi G

更新日期：1996-12-01 00:00:00

abstract：:This study was conducted to assess the effect of noninsulin-dependent diabetes mellitus (NIDDM) and gender on the pharmacokinetics of metformin and to investigate whether or not metformin exhibits dose-dependent pharmacokinetics. The pharmacodynamic effects (on plasma glucose and insulin) of metformin in patients with...

journal_title：Journal of clinical pharmacology

authors： Sambol NC,Chiang J,O'Conner M,Liu CY,Lin ET,Goodman AM,Benet LZ,Karam JH

更新日期：1996-11-01 00:00:00

abstract：:Although glucocorticoids and cyclosporine are frequently used to treat patients with various types of glomerulopathy, clinical responses to treatment vary considerably. Considerable interindividual heterogeneity in the suppressive effects of glucocorticoids on lymphocyte proliferation in vitro has been previously repo...

journal_title：Journal of clinical pharmacology

authors： Briggs WA,Gao ZH,Xing JJ,Gimenez LF,Samaniego MD,Scheel PJ,Choi MJ,Burdick JF

更新日期：1996-10-01 00:00:00

abstract：:These studies were conducted to evaluate the pharmacokinetics of several retinoids after meal consumption or vitamin A supplementation to establish a reference for future assessment of teratogenic risks of retinoid therapeutic agents. In the first study, 36 healthy young female volunteers consumed single meals contain...

journal_title：Journal of clinical pharmacology

authors： Chen C,Mistry G,Jensen B,Heizmann P,Timm U,van Brummelen P,Rakhit AK

更新日期：1996-09-01 00:00:00

abstract：:A bioequivalence study of two oral formulations of 300 mg ranitidine was carried out in 16 healthy volunteers (8 men and 8 women), and the pharmacokinetics in both sexes were compared. There was bioequivalence of both formulations. The terminal half-life of ranitidine was 7% shorter and the oral apparent clearance 10....

journal_title：Journal of clinical pharmacology

authors： Abad-Santos F,Carcas AJ,Guerra P,Govantes C,Montuenga C,Gómez E,Fernández A,Frias J

更新日期：1996-08-01 00:00:00

abstract：:To assess the effect of orlistat on the pharmacokinetics and pharmacodynamics of warfarin, a third-party blind, placebo-controlled, randomized, two-way crossover study was performed in 12 healthy volunteers. Each participant received single 30-mg oral doses of racemic warfarin sodium (Coumadin; DuPont Pharma, Wilmingt...

journal_title：Journal of clinical pharmacology

authors： Zhi J,Melia AT,Guerciolini R,Koss-Twardy SG,Passe SM,Rakhit A,Sadowski JA

更新日期：1996-07-01 00:00:00

abstract：:Isosorbide dinitrate is one of the most commonly prescribed medications for the treatment of ischemic heart disease. It has been demonstrated to be ineffective relative to placebo when taken inappropriately. This study objectively documents the magnitude and nature of compliance in 68 ambulatory patients who were pres...

journal_title：Journal of clinical pharmacology

authors： Straka RJ,Fish JT,Benson SR,Suh JT

更新日期：1996-07-01 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：:Possible effects of multiple-dose administration of atorvastatin on the pharmacokinetics of single-dose antipyrine were evaluated in this drug-drug interaction study. Twelve healthy male volunteers received three 200-mg capsules of antipyrine on days 1 and 22, and two 40-mg atorvastatin tablets in the morning on days ...

journal_title：Journal of clinical pharmacology

authors： Yang BB,Hounslow NJ,Sedman AJ,Forgue ST

更新日期：1996-04-01 00:00:00

abstract：:The effect of epoprostenol on the pharmacokinetics of furosemide was investigated in 23 patients with end-stage congestive heart failure (CHF) receiving conventional therapy alone or conventional therapy plus epoprostenol. Estimates of the apparent oral clearance, volume of distribution, and absorption rate constant f...

journal_title：Journal of clinical pharmacology

authors： Carlton LD,Patterson JH,Mattson CN,Schmith VD

更新日期：1996-03-01 00:00:00

abstract：:The disposition of nalmefene, an opioid antagonist intended for the reversal of opioid-induced respiratory depression, and its primary metabolite nalmefene glucuronide, were characterized in adult volunteers with normal renal function and in patients with end-stage renal disease (ESRD). The effect of hemodialysis on t...

journal_title：Journal of clinical pharmacology

authors： Matzke GR,Frye RF,Alexander AC,Reynolds R,Dixon R,Johnston J,Rault RM

更新日期：1996-02-01 00:00:00

abstract：:In this study of the relationship between dose and plasma concentration of verapamil, controlled-release verapamil in doses of 120 mg, 180 mg, 360 mg, and 540 mg were examined. The 48 study subjects received verapamil daily during each of the 4 sequential 5-day dosing segments. Blood samples were collected frequently ...

journal_title：Journal of clinical pharmacology

authors： Gupta SK,Hwang S,Atkinson L,Longstreth J

更新日期：1996-01-01 00:00:00

abstract：:Triamcinolone acetonide (TCA) is a corticosteroid that is frequently used in the treatment of asthma. After inhalation, TCA can become systemically available when the inhaled formulation is swallowed, causing undesirable systemic effects. A clinical study was conducted to determine the systemic side effects of TCA aft...

journal_title：Journal of clinical pharmacology

authors： Rohatagi S,Hochhaus G,Mollmann H,Barth J,Galia E,Erdmann M,Sourgens H,Derendorf H

更新日期：1995-12-01 00:00:00

abstract：:Six healthy volunteers and six patients with asymptomatic duodenal ulcer disease received placebo or 300 mg nizatidine once at night or twice daily (morning and evening) for a week in a random, cross-over fashion. Steady-state serum nizatidine concentrations and gastric pH were measured over a 24-hour period. No signi...

journal_title：Journal of clinical pharmacology

authors： Jamali F,Thomson AB,Kirdeikis P,Tavernini M,Zuk L,Marriage B,Simpson I,Mahachai V

更新日期：1995-11-01 00:00:00

abstract：:To evaluate the population pharmacokinetics of valproic acid in children, 97 steady-state serum valproate concentration measurements were gathered during normal, routine, outpatient care of 52 children with epilepsy (1.2-16 years of age). Levels were obtained from patients receiving valproate monotherapy (49%) or valp...

journal_title：Journal of clinical pharmacology

authors： Botha JH,Gray AL,Miller R

更新日期：1995-10-01 00:00:00

abstract：:Procainamide administration often results in excessively high serum N-acetylprocainamide (NAPA) concentrations and subtherapeutic serum procainamide concentrations. Inhibition of N-acetylation of procainamide may prevent accumulation of excessive NAPA while maintaining therapeutic serum procainamide concentrations. Th...

journal_title：Journal of clinical pharmacology

authors： Tisdale JE,Rudis MI,Padhi ID,Svensson CK,Webb CR,Borzak S,Ware JA,Krepostman A,Zarowitz BJ

更新日期：1995-09-01 00:00:00

abstract：:This report describes the first evaluation in humans of Ro 41-3696. Based on its preclinical profile, Ro 41-3696, a nonbenzodiazepine partial agonist at the benzodiazepine receptor, offers promising perspectives as an innovative hypnotic drug in that it does not exhibit most of the disadvantages associated with full a...

journal_title：Journal of clinical pharmacology

authors： Dingemanse J,Bury M,Roncari G,Zell M,Gieschke R,Gaillard AW,Odink J,van Brummelen P

更新日期：1995-08-01 00:00:00

abstract：:Hypertensive emergency is a condition in which there is elevation of both systolic and diastolic blood pressure with the presence of acute target organ disease. Hypertensive urgency is a condition where the blood pressure is elevated (diastolic > 120 mmHg) with the absence of acute target organ disease. Hypertensive e...

journal_title：Journal of clinical pharmacology

authors： Abdelwahab W,Frishman W,Landau A

更新日期：1995-08-01 00:00:00

abstract：:The impact of a microgravity simulation using a head-down tilt (-6 degrees) on lidocaine pharmacokinetics used as a probe to evaluate hepatic blood flow is discussed. Eight healthy male subjects were selected for a 7-day study, including a 4-day head-down tilt from day 2 to day 5. Subjects were given 1 mg/kg of lidoca...

journal_title：Journal of clinical pharmacology

authors： Saivin S,Pavy-Le Traon A,Cornac A,Güell A,Houin G

更新日期：1995-07-01 00:00:00

abstract：:The effect of lovastatin given before percutaneous coronary angioplasty (PTCA) on early restenosis was investigated in men with mild to moderate hypercholesterolemia. Thirty-four hypercholesterolemic patients (serum LDL cholesterol 130-200 mg/dL) undergoing their first PTCA completed a 6-month prospective, double-blin...

journal_title：Journal of clinical pharmacology

authors： Beigel Y,Zafrir N,Teplitzky Y,Neuman Y,Gavish D,Wurzel M,Fainaru M

更新日期：1995-06-01 00:00:00

abstract：:Twenty-three normal volunteers who received morphine sulphate (MS Contin) with naltrexone completed this randomized, analytically blinded, two-way crossover comparison of the bioavailability of one 200-mg oral controlled-release morphine sulfate tablet with two 100-mg MSC tablets. Morphine effects were blocked by thre...

journal_title：Journal of clinical pharmacology

authors： Kaiko RF,Grandy RP,Reder RF,Goldenheim PD,Sackler RS

更新日期：1995-05-01 00:00:00

abstract：:The pharmacokinetic properties of dezocine were examined in 15 patients with acute or chronic pain. In 3 groups of 5 patients each, serum levels were determined at various intervals after single intravenous doses of 5, 10, and 20 mg. After these single doses, dezocine was very rapidly distributed (mean t1/2 alpha less...

journal_title：Journal of clinical pharmacology

authors： Wilson JM,Cohen RI,Kezer EA,Schange SJ,Smith ER

更新日期：1995-04-01 00:00:00

abstract：:Angiotensin converting enzyme (ACE) inhibitors are increasingly important in antihypertensive therapy because of their efficacy, tolerability, and specific benefits in subsets of patients. They are pharmacologically diverse. Whereas most benefits have been proven with older agents (captopril, enalopril), newer agents,...

journal_title：Journal of clinical pharmacology

authors： Burris JF

更新日期：1995-04-01 00:00:00

abstract：:The efficacy of a eutectic mixture of local anesthetics (EMLA) in alleviating the pain associated with subcutaneous needle insertion for infusion of the iron-chelating agent, deferoxamine, was examined in 12 patients with homozygous beta-thalassemia. As reported by the patient using a 100-mm visual analogue scale, the...

journal_title：Journal of clinical pharmacology

authors： Berkovitch M,Davis S,Matsui D,Donsky J,Koren G,Olivieri NF

更新日期：1995-03-01 00:00:00

abstract：:To assess the efficacy and time-dependent effects of once-daily moexipril, a nonsulfhydryl ester prodrug of the angiotensin-converting enzyme (ACE) inhibitor, moexiprilat, we conducted a multicenter, double-blind, placebo-controlled trial in 51 hypertensive patients using both clinic and ambulatory blood pressure (BP)...

journal_title：Journal of clinical pharmacology

authors： White WB,Whelton A,Fox AA,Stimpel M,Kaihlanen PM

更新日期：1995-03-01 00:00:00

abstract：:This 30-center, randomized, double-blind, placebo-controlled, parallel-group study was designed to (1) establish that 6.25 mg of hydrochlorothiazide (HCTZ) given once daily with 5 mg of bisoprolol fumarate can contribute to antihypertensive effectiveness in patients with stage I and stage II (mild to moderate) systemi...

journal_title：Journal of clinical pharmacology

authors： Frishman WH,Burris JF,Mroczek WJ,Weir MR,Alemayehu D,Simon JS,Chen SY,Bryzinski BS

更新日期：1995-02-01 00:00:00

abstract：:Recent initiatives calling for changes in medical education, such as the General Professional Education of the Physician and Robert Wood Johnson Reports, have recommended alternative teaching approaches to the lecture format. The Patient-Oriented Problem-Solving (POPS) exercises, sponsored by the Upjohn Company (Kalam...

journal_title：Journal of clinical pharmacology

authors： Ingenito AJ,Wooles WR

更新日期：1995-02-01 00:00:00