Abstract：
:Nadolol-14C, 2,3-cis-5-(3-[(1,1-dimethylethyl)amino]-2-hydroxypropoxy)-1,2,3,4-tetrahydro-2,3-naphthalenediol, a nonselective beta-adrenergic blocking agent, was administered orally and intravenously at 2-mg doses to patients with mild cases of essential hypertension. Terminal plasma half-times after oral and intravenous doses were an average of 12.2 and 9.8 hours, respectively. After oral doses, an average of 24.6 and 76.9 per cent of the dose was excreted in urine and feces, respectively, whereas, after intravenous doses, an average of 72.9 and 23.3 per cent of the dose was excreted by the same routes. Calculations of absorption, based on urinary excretion and on areas under the plasma concentration-versus-time curves, indicated that oral doses of nadolol-14C were absorbed to the extent of 33.6+/-2.4 per cent (+/- S.E.). The average overall volume of distribution after intravenous administration was 2.09+/-0.51 1./kg (+/- S.E.), and the average volume of the central compartment was 0.30+/-0.04 1./kg. Only unchanged nadolol-14C was excreted in the urine and feces of patients after either oral or intravenous administration of the drug.
journal_name
J Clin Pharmacoljournal_title
Journal of clinical pharmacologyauthors
Dreyfuss J,Brannick LJ,Vukovich RA,Shaw JM,Willard DAdoi
10.1002/j.1552-4604.1977.tb04609.xsubject
Has Abstractpub_date
1977-05-01 00:00:00pages
300-7issue
5-6eissn
0091-2700issn
1552-4604journal_volume
17pub_type
杂志文章abstract：:A double-blind, placebo-controlled, multiple oral dose escalation study was conducted to investigate the pharmacokinetics, safety, and tolerability of entecavir in healthy subjects. Eight subjects were assigned to each of the 3 dose panels (0.1 mg, 0.5 mg, and 1 mg or matched placebo once daily for 14 days). Blood and...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1177/0091270006293304
更新日期：2006-11-01 00:00:00
abstract：:To explore the clinical relevance of inhibition of multidrug resistance transporter 1 and organic anion transporting polypeptide transporter, a drug-drug interaction study was conducted using aliskiren and cyclosporine. This was an open-label, single-sequence, parallel-group, single-dose study in healthy subjects. Sub...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1177/0091270010385934
更新日期：2011-11-01 00:00:00
abstract：:Traditionally, plasma or serum drug concentrations have been used for the assessment of bioavailability and bioequivalence. Since in the majority of cases the site of drug action is in the tissue rather than the blood, the use of corresponding free, unbound concentrations in the tissue is a much more meaningful approa...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章,评审
doi：10.1177/0091270007312152
更新日期：2008-03-01 00:00:00
abstract：:The objective of this randomized clinical trial was to compare steady-state gestational RBC and plasma folate concentrations in pregnant women supplementing daily with 1.1 mg (regular dose) vs. 5 mg (high dose) folic acid. Thirty-seven pregnant women, who were not previously taking folic acid, were enrolled in this op...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1002/jcph.387
更新日期：2015-02-01 00:00:00
abstract：:A general objective of drug-drug interaction (DDI) studies is to determine whether potential interactions of new molecular entities with concomitantly administered other drugs exist and, if DDIs occur, whether dosage adjustments are required. A typical end point for DDI evaluations is the ratio of area under the plasm...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/jcph.1104
更新日期：2018-08-01 00:00:00
abstract：:Limited data characterize pharmacokinetic interactions between cephalexin and ranitidine, and no data exist for an interaction with proton pump inhibitors. The purpose of this study was to investigate the effects of ranitidine or omeprazole administration on the pharmacokinetics and pharmacodynamics of cephalexin. A r...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1177/0091270004269558
更新日期：2004-12-01 00:00:00
abstract：:Relationships between tocilizumab exposure and response were evaluated using data from 4 phase III studies. Increased tocilizumab exposure was associated with improvements in Disease Activity Score using 28 joints (DAS28) and American College of Rheumatology (ACR) criteria and with a decrease in inflammation markers. ...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1177/0091270012437585
更新日期：2013-02-01 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
pub_type： 临床试验,杂志文章
doi：10.1177/0091270003262795
更新日期：2004-03-01 00:00:00
abstract：:Following oral administration of a single 500-mg dose of cefalexin, serum and urine levels of the antibiotic were determined comparatively in ten normal subjects, ten patients with renal impairment, and ten patients with chronic nephritis on maintenance hemodialysis. In normal subjects, mean serum peak levels (12.0 +/...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1975.tb05918.x
更新日期：1975-10-01 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
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2003-06-01 00:00:00
abstract：:The integrated glucose-insulin (IGI) model is a previously published semimechanistic model that describes plasma glucose and insulin concentrations after glucose challenges. The aim of this work was to use knowledge of physiology to improve the IGI model's description of glucose absorption and gastric emptying after t...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/jcph.602
更新日期：2016-03-01 00:00:00
abstract：:Comparative pharmacokinetics of vitamin K epoxide reductase antagonists tecarfarin and warfarin were assessed before and after coadministration for 21 days of the CYP450 inhibitor fluconazole in a randomized, open-label, single-center drug interaction study. Twenty healthy adult participants were randomized 1:1 to rec...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1177/0091270010370588
更新日期：2011-04-01 00:00:00
abstract：:A drug-drug interaction study was conducted to determine whether ritonavir (200 mg; 4 doses over 2 days) alters the pharmacokinetic disposition of bupropion (75 mg; once) coadministered to 7 healthy volunteers in a placebo-controlled 2-way crossover study. Serum samples collected from 0 to 24 hours after bupropion adm...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1177/0091270006286981
更新日期：2006-05-01 00:00:00
abstract：:This study aimed to evaluate the safety and tolerability of intravenous (IV) levetiracetam (LEV) as a monotherapy in children aged 1 month-16 years and to explore the pharmacokinetics (PK) of IV LEV and the time to seizure after IV then oral administration of LEV in pediatric children with epilepsy. Children diagnosed...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1002/jcph.1282
更新日期：2018-12-01 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
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1998.tb04408.x
更新日期：1998-02-01 00:00:00
abstract：:A selective thromboxane (TX) synthase inhibitor, CS-518, was orally administered to healthy male Japanese volunteers and the pharmacokinetic and pharmacodynamic properties were investigated. The time profile of drug concentrations in plasma was determined, and the effects of the drug on platelet aggregation in plasma ...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1994.tb03964.x
更新日期：1994-01-01 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
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1002/j.1552-4604.1997.tb04331.x
更新日期：1997-06-01 00:00:00
abstract：:This study was conducted to evaluate whether the allometric approach can be used to predict maximum tolerated dose (MTD) in humans from animal data. Twenty-five anticancer drugs were taken from the literature and used in this analysis. The results of the study indicate that MTD can be predicted with reasonable accurac...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1177/00912700122009791
更新日期：2001-01-01 00:00:00
abstract：:CPX-351, a dual-drug liposomal encapsulation of cytarabine and daunorubicin at a synergistic ratio, is approved in the United States for adults with newly diagnosed therapy-related acute myeloid leukemia or acute myeloid leukemia with myelodysplasia-related changes. Population pharmacokinetics analyses were performed ...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/jcph.1366
更新日期：2019-05-01 00:00:00
abstract：:While sulindac failed to affect significantly warfarin-induced hypoprothrombinemia in normal male volunteers, it markedly prolonged prothrombin time in a patient with a renal tubular defect who had been anticoagulated with warfarin. This difference in individual response with respect to a drug interaction illustrates ...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1979.tb01644.x
更新日期：1979-11-01 00:00:00
abstract：:The relative analgesic potency of oral and intramuscular oxymorphone was evaluated in a double-blind crossover comparison of graded single doses in patients with chronic pain due to cancer. When both duration and intensity of analgesia are considered (total effect), oral oxymorphone was 1/6 as potent as the intramuscu...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1177/009127007701700402
更新日期：1977-04-01 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
pub_type： 杂志文章,随机对照试验
doi：10.1177/0091270011422813
更新日期：2012-10-01 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
pub_type： 临床试验,杂志文章
doi：10.1177/00912709922012051
更新日期：1999-12-01 00:00:00
abstract：:Droxicam is a nonsteroidal anti-inflammatory drug that is a pro-drug of piroxicam. The influence of concomitant administration of antacid or ranitidine on droxicam pharmacokinetics has been investigated. On three separate phases, 15 healthy volunteers received a single oral 20-mg dose of droxicam either alone, with an...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：
更新日期：1992-12-01 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
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1989.tb03373.x
更新日期：1989-06-01 00:00:00
abstract：:Psychoactive drugs are often widely used before tolerance and dependence is fully appreciated. Tolerance to cannabis-induced cardiovascular and autonomic changes, decreased intraocular pressure, sleep and sleep EEG, mood and behavioral changes is acquired and, to a great degree, lost rapidly with optimal conditions. M...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1981.tb02589.x
更新日期：1981-08-01 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
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1995.tb04999.x
更新日期：1995-02-01 00:00:00
abstract：:CGS 13080, a selective thromboxane synthetase inhibitor, was given intravenously (0.6 mg/kg over 6 hours) to eight hypertensive (diastolic 95-115 mm Hg) euvolemic caucasian females on their customary salt intake (24 hour urine Na: 142.9 +/- 14.8 meq). No change occurred in blood pressure or glomerular filtration rate ...
journal_title：Journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1002/j.1552-4604.1989.tb03287.x
更新日期：1989-12-01 00:00:00
abstract：:The pharmacokinetic characteristics of a slow-release formulation of clonidine (150 micrograms) were compared with those of a conventional formulation (75 micrograms) after acute and chronic (2 week) administration to 12 hypertensive subjects. The Tmax of the slow-release formulation was significantly later than for t...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1002/j.1552-4604.1992.tb03858.x
更新日期：1992-05-01 00:00:00
abstract：:This report investigated safety and dosing recommendations of intravenous caspofungin in hepatic insufficiency. In the single-dose study, 8 patients each with mild and moderate hepatic insufficiency received 70 mg of caspofungin. In the multiple-dose study, 8 patients with mild hepatic insufficiency and 13 healthy mat...
journal_title：Journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1177/0091270007303764
更新日期：2007-08-01 00:00:00
