Pharmacokinetics and antihypertensive effects of low dose clonidine during chronic therapy.

abstract：:Suvorexant is an orexin receptor antagonist for treating insomnia. The maximum approved dose in the United States and Japan is 20 mg. We evaluated suvorexant effects on respiration during sleep in a randomized, double-blind, 3-period crossover study of healthy adult men (n = 8) and women (n = 4) ≤ 50 years old who rec...

journal_title：Journal of clinical pharmacology

authors： Uemura N,McCrea J,Sun H,Donikyan M,Zammit G,Liu R,Louridas B,Marsilio S,Lines C,Troyer MD,Wagner J

更新日期：2015-10-01 00:00:00

abstract：:The aim of these two studies was to evaluate the safety and pharmacokinetics of oral nalmefene, a new orally effective opioid antagonist. In the first study, single ascending doses of 50, 100, 200, and 300 mg of nalmefene HCl were administered in double-blind fashion to four groups of healthy men. There were six subje...

journal_title：Journal of clinical pharmacology

authors： Dixon R,Gentile J,Hsu HB,Hsiao J,Howes J,Garg D,Weidler D

更新日期：1987-03-01 00:00:00

abstract：:Antibody-drug conjugates (ADCs) represent an innovative therapeutic approach that provides novel treatment options and hope for patients with cancer. By coupling monoclonal antibodies (mAbs) to cytotoxic small-molecule payloads with a plasma-stable linker, ADCs offer the potential for increased drug specificity and fe...

journal_title：Journal of clinical pharmacology

authors： Vezina HE,Cotreau M,Han TH,Gupta M

更新日期：2017-10-01 00:00:00

abstract：:In vitro data on the metabolism of the antifungal voriconazole suggest that its pharmacokinetics might be influenced by the activity of CYP2C19, CYP2C9, and CYP3A. To elucidate the genetic influence of polymorphic enzymes on voriconazole metabolism, the authors pooled the pharmacokinetic data from 2 interaction studie...

journal_title：Journal of clinical pharmacology

authors： Weiss J,Ten Hoevel MM,Burhenne J,Walter-Sack I,Hoffmann MM,Rengelshausen J,Haefeli WE,Mikus G

更新日期：2009-02-01 00:00:00

abstract：:Nonsteroidal anti-inflammatory drugs (NSAIDs) inhibit cyclooxygenase-1 (COX-1), thereby inhibiting platelet function via blockade of thromboxane A2 (TxA2) formation, and COX-2, the enzyme that mediates inflammatory responses. Meloxicam is a relatively COX-2-selective anti-arthritis drug that shows significant TxA2 inh...

journal_title：Journal of clinical pharmacology

authors： Rinder HM,Tracey JB,Souhrada M,Wang C,Gagnier RP,Wood CC

更新日期：2002-08-01 00:00:00

abstract：:The primary objective of this phase 1, open-label, multicenter, 3-period, fixed-sequence study was to evaluate the effect of multiple doses of vemurafenib on the pharmacokinetics of a single dose of digoxin, a probe P-glycoprotein (P-gp) substrate, in patients with BRAFV600 mutation-positive metastatic malignancy. Fol...

journal_title：Journal of clinical pharmacology

authors： Zhang W,McIntyre C,Kuhn M,Forbes H,Kim TM,Lee J,Demidov L,Colburn D

更新日期：2018-08-01 00:00:00

abstract：:The effect of desipramine on chronic ventricular ectopic depolarizations (VEDs) was studied in 10 patients with at least 30 VEDs per hour. A single-blind, placebo-controlled, dose-ranging protocol was followed. Efficacy was defined as a decrease in VED frequency of at least 75%, base on three 24 hour ambulatory ECGs o...

journal_title：Journal of clinical pharmacology

authors： Fenster PE,Bressler R,Kipps J

更新日期：1989-02-01 00:00:00

abstract：:The increased availability of chemical intermediates and automated instrumentation has resulted in expanded use of stable isotopes for bioavailability and bioequivalence studies in recent years. Initially, stable isotopes were confined to the labeling of mass internal standard compounds for gas chromatography/mass spe...

journal_title：Journal of clinical pharmacology

authors： Wolen RL

更新日期：1986-07-01 00:00:00

abstract：:The purpose of this study was to characterize the effect of potent CYP2D6 inhibition byparoxetine on atomoxetine disposition in extensive metabolizers. This was a single-blind, two-period, sequential studyin 22 healthy individuals. In period 1, 20 mg atomoxetine bid was administered to steady state. In period 2, 20 mg...

journal_title：Journal of clinical pharmacology

authors： Belle DJ,Ernest CS,Sauer JM,Smith BP,Thomasson HR,Witcher JW

更新日期：2002-11-01 00:00:00

abstract：:This study aimed to investigate a food effect on the bio-availability of modified-release (MR) trimetazidine tablets in 36 healthy volunteers. Trimetazidine, an anti-ischemic drug, protects the myocardial cell from the harmful effects of ischemia. The authors investigated the effect of being under a fasting or fed sta...

journal_title：Journal of clinical pharmacology

authors： Ozbay L,Unal DO,Erol D

更新日期：2012-10-01 00:00:00

abstract：:The pharmacokinetics and pharmacodynamics of verapamil were investigated in six chronic hemodialysis patients. A single oral 120-mg dose was administered both on a non-hemodialysis day and a hemodialysis day separated by greater than or equal to 7 days. Blood pressure and PR interval were measured simultaneously with ...

journal_title：Journal of clinical pharmacology

authors： Hanyok JJ,Chow MS,Kluger J,Izard MW

更新日期：1988-09-01 00:00:00

abstract：:The effect of pomegranate juice (PJ) or grapefruit juice (GFJ) on CYP3A activity was studied in vitro and in healthy human volunteers. In human liver microsomes, the mean 50% inhibitory concentrations (IC(50)) for PJ and GFJ versus CYP3A (triazolam alpha-hydroxylation) were 0.61% and 0.55%, (v/v) respectively, without...

journal_title：Journal of clinical pharmacology

authors： Farkas D,Oleson LE,Zhao Y,Harmatz JS,Zinny MA,Court MH,Greenblatt DJ

更新日期：2007-03-01 00:00:00

abstract：:Azlocillin is an important acylureido penicillin antibiotic for the management of complex gram-negative infections particularly those caused by Pseudomonas species. The current studies demonstrate that it manifests dose-dependent pharmacokinetics during the usual regimens of clinical dosing, that enterohepatic recircu...

journal_title：Journal of clinical pharmacology

authors： Whelton A,Stout RL,Spilman PS,Delgado FA,Watson AJ

更新日期：1987-07-01 00:00:00

abstract：:Although alcohol consumption is involved in most acts of violence, most people do not become violent when they drink. Individuals also respond differently to alcohol on laboratory measures of aggression. The objective of this study was to determine whether individual differences in the effects of alcohol on a laborato...

journal_title：Journal of clinical pharmacology

authors： Fulwiler C,Eckstine J,Kalsy S

更新日期：2005-01-01 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 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：: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：:Nintedanib is an intracellular inhibitor of tyrosine kinases used in the treatment of non-small cell lung cancer and idiopathic pulmonary fibrosis (IPF). This phase 1 open-label study investigated the influence of mild and moderate hepatic impairment on the pharmacokinetics (PK), safety, and tolerability of nintedanib...

journal_title：Journal of clinical pharmacology

authors： Marzin K,Kretschmar G,Luedtke D,Kraemer S,Kuelzer R,Schlenker-Herceg R,Schmid U,Schnell D,Dallinger C

更新日期：2018-03-01 00:00:00

abstract：:This study evaluated the effects of intravitreal injection of fasudil (IVF), a Rho-kinase inhibitor, in cases of recent-onset nonarteritic anterior ischemic optic neuropathy (NAION). In this interventional case series, 13 eyes of 13 patients diagnosed with NAION within 14 days of onset were included. The affected eyes...

journal_title：Journal of clinical pharmacology

authors： Sanjari N,Pakravan M,Nourinia R,Esfandiari H,Hafezi-Moghadam A,Zandi S,Nakao S,Shah-Heidari MH,Jamali A,Yaseri M,Ahmadieh H

更新日期：2016-06-01 00:00:00

abstract：:For more than a decade, first responders and the general public have been able to treat suspected opioid overdoses using an improvised nasal naloxone device (INND) constructed from a prefilled syringe containing 2 mg of naloxone (1 mg/mL) attached to a mucosal atomization device. In recent years, the U.S. Food and Dru...

journal_title：Journal of clinical pharmacology

authors： Krieter PA,Chiang CN,Gyaw S,McCann DJ

更新日期：2019-08-01 00:00:00

abstract：:Beverage-drug interactions have remained an active area of research and have been the subject of extensive investigations in the past 2 decades. The known mechanisms of clinically relevant beverage-drug interactions include modulation of the activity of cytochrome P450 (CYP) 3A and organic anion-transporting polypepti...

journal_title：Journal of clinical pharmacology

authors： An G,Mukker JK,Derendorf H,Frye RF

更新日期：2015-12-01 00:00:00

abstract：:A clinical study was performed on 41 asthmatic patients. After complete physical and spirometric examinations, they received capsules containing 200 mg anhydrous theophylline per capsule t.i.d. for three weeks. All other antiasthmatic medications were omitted during this study. The results showed that these capsules (...

journal_title：Journal of clinical pharmacology

authors： Miller J,Salem H

更新日期：1976-07-01 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

authors： Sun X,Sun H,Zhang J,Ji X

更新日期：2016-12-01 00:00:00

abstract：:The effects of propafenone on the pharmacokinetics and pharmacodynamics of propranolol were evaluated in 12 healthy male subjects. Both propafenone and propranolol were each administered alone for one week followed by concomitant administration for an additional week. Blood samples, obtained at steady-state, were anal...

journal_title：Journal of clinical pharmacology

authors： Kowey PR,Kirsten EB,Fu CH,Mason WD

更新日期：1989-06-01 00:00:00

abstract：:Etoricoxib is a potent selective COX-2 inhibitor in man. Ex vivo whole-blood assays assessed COX-2 inhibition after oral administration of etoricoxib in single (5-500 mg) and multiple (25-150 mg) once-daily doses to healthy human subjects. A separate study examined ex vivo gastric mucosal PGE2 synthesis after etoricox...

journal_title：Journal of clinical pharmacology

authors： Dallob A,Hawkey CJ,Greenberg H,Wight N,De Schepper P,Waldman S,Wong P,DeTora L,Gertz B,Agrawal N,Wagner J,Gottesdiener K

更新日期：2003-06-01 00:00:00

abstract：:The aim of this study was to apply individualized, physiologically-based pharmacokinetic (iPBPK-R) modeling of 14 CO2 production rates measured by the erythromycin breath test (ERMBT) to characterize the effect of hemodialysis on the function of nonrenal clearance pathways in patients with end-stage renal disease (ESR...

journal_title：Journal of clinical pharmacology

authors： Franchetti Y,Nolin TD

更新日期：2021-01-18 00:00:00

abstract：:The pathophysiology of poliomyelitis and the recognition of the "post-polio syndrome" suggest that susceptibility to muscle relaxants of patients previously affected by this disease, may be altered. We compared the effects of d-tubocurarine (dTc), pancuronium (P), and gallamine (G) on two pediatric surgical patient gr...

journal_title：Journal of clinical pharmacology

authors： Gyermek L

更新日期：1990-02-01 00:00:00

abstract：:Thrombomodulin alfa is the recombinant extracellular domain of human thrombomodulin, which shows anticoagulation activity. To elucidate the pharmacokinetics of thrombomodulin alfa in patients with disseminated intravascular coagulation (DIC), population pharmacokinetic (PPK) analysis was performed using plasma concent...

journal_title：Journal of clinical pharmacology

authors： Tsuruta K,Yamada Y,Serada M,Tanigawara Y

更新日期：2011-09-01 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：:This open-label, crossover study had two objectives: to compare the steady-state pharmacokinetics of high-dose telmisartan with and without coadministered high-dose hydrochlorothiazide and to compare the steady-state pharmacokinetics of hydrochlorothiazide with and without coadministered telmisartan. A total of 13 hea...

journal_title：Journal of clinical pharmacology

authors： Young CL,Dias VC,Stangier J

更新日期：2000-12-01 00:00:00