Dosage adjustment of high-dose methotrexate using Bayesian estimation: a comparative study of two different concentrations at the end of 8-h infusions.

abstract：:The pharmacokinetics of senkyunolide A, one of the major bioactive ingredients in the traditional Chinese medicinal herb Rhizoma Chuanxiong, which is commonly used for the treatment of cardiovascular diseases, was studied in rats. After intravenous (IV) administration, senkyunolide A was extensively distributed (Vd/F:...

journal_title：Therapeutic drug monitoring

authors： Yan R,Lin G,Ko NL,Tam YK

更新日期：2007-02-01 00:00:00

abstract：:The analysis of pentamidine in whole blood, plasma, and urine by liquid chromatography is described. Extraction was made with a mixture of acetonitrile and chloroform followed by back-extraction into phosphate buffer. A reversed-phase chromatographic system with fluorescence detection was used. The precision of the me...

journal_title：Therapeutic drug monitoring

authors： Ericsson O,Rais M

更新日期：1990-07-01 00:00:00

abstract：:Phenytoin is an anticonvulsant that requires therapeutic drug monitoring. Recently, Bayer HealthCare, Diagnostics Division released a turbidimetric immunoassay of phenytoin on the ADVIA 1650 analyzer. We evaluated the analytic performance of this assay by comparing values obtained in 52 patients receiving Phenytoin us...

journal_title：Therapeutic drug monitoring

authors： Datta P,Scurlock D,Dasgupta A

更新日期：2005-06-01 00:00:00

abstract：:Mycophenolate mofetil (MMF) in combination with cyclosporine (CsA) or Tacrolimus (TAC) has been show to be a potent immunosuppressive agent. The authors assessed the mycophenolic acid (MPA) plasma levels achieved in clinical practice and evaluated the effect of concomitant administration of CsA and TAC . One hundred f...

journal_title：Therapeutic drug monitoring

authors： Pou L,Brunet M,Cantarell C,Vidal E,Oppenheimer F,Monforte V,Vilardell J,Roman A,Martorell J,Capdevila L

更新日期：2001-02-01 00:00:00

abstract：:Infection with drug-resistant HIV-1 may result from the acquisition of mutant strains or from their selection within the individual; either can compromise the efficacy of antiretroviral therapy (ART). Drug-resistance testing is recommended to assist in the choice of ART. Herein, factors that contribute to the selectio...

journal_title：Therapeutic drug monitoring

authors： Frenkel LM,Tobin NH

更新日期：2004-04-01 00:00:00

abstract：:We evaluated the efficacy, development of adverse effects, and possible correlation between the plasma concentration of carbamazepine (CBZ) and its major metabolite, carbamazepine-10,11-epoxide (CBZ-E), in a group of epileptic patients in whom selective increases in CBZ doses were made. Eighteen patients with refracto...

journal_title：Therapeutic drug monitoring

authors： Semah F,Gimenez F,Longer E,Laplane D,Thuillier A,Baulac M

更新日期：1994-12-01 00:00:00

abstract：:The study assessed the removal of mycophenolic acid (MPA) and its major glucuronide metabolite (MPAG) during continuous venovenous hemofiltration (CVVHF) and continuous venovenous hemodiafiltration (CVVHDF) in 4 heart transplant recipients treated for at least 6 days with mycophenolate mofetil (MMF) in addition to cyc...

journal_title：Therapeutic drug monitoring

authors： Cussonneau X,Bolon-Larger M,Prunet-Spano C,Bastien O,Boulieu R

更新日期：2008-02-01 00:00:00

abstract：:Trough levels (TL) of cyclosporine (CS) measured in serum by the polyclonal radioimmunoassay (SR) are useful for dissecting the etiology of clinical events, but they are a poor guide to dosage adjustments. In renal transplant patients immunosuppressed by low doses of prednisone and CS given orally, once-a-day TL (24-h...

journal_title：Therapeutic drug monitoring

authors： Grevel J,Welsh MS,Kahan BD

更新日期：1989-01-01 00:00:00

abstract：:An accurate and specific liquid chromatographic method for the separation and analysis of the R(+) and S(-) enantiomers of both aminoglutethimide (AG) and its acetylated metabolite (AcAG) in plasma, saliva, and urine is described. The separation was achieved by use of two serial Chiralcel OD columns [cellulose tris(3,...

journal_title：Therapeutic drug monitoring

authors： Alshowaier IA,el-Yazigi A,Ezzat A,el-Warith AA,Nicholls PJ

更新日期：1995-10-01 00:00:00

abstract：:Recent literature has urged caution in the interpretation of vancomycin serum concentrations in patients with end-stage renal disease (ESRD), because falsely elevated levels in excess of 70% have been reported with the most commonly used fluorescence polarization immunoassay (FPIA). The purpose of this study was to ev...

journal_title：Therapeutic drug monitoring

authors： Smith PF,Petros WP,Soucie MP,Copeland KR

更新日期：1998-04-01 00:00:00

abstract：:Phenytoin binding to serum proteins and factors influencing protein binding were investigated in 38 critically ill trauma patients. In 24% of these patients, the free fraction of phenytoin was < or = 10%, whereas in 76%, the free phenytoin fraction was increased > 10%--up to 24%. Nonantiepileptic comedication, sex, or...

journal_title：Therapeutic drug monitoring

authors： Zielmann S,Mielck F,Kahl R,Kazmaier S,Sydow M,Kolk J,Burchardi H

更新日期：1994-04-01 00:00:00

abstract：:Iron overload resulting from transfusion dependency in some patients with chronic anaemia can be prevented by chelation. Deferasirox is an oral alternative to the well studied but inconvenient deferroxamine therapy. The pharmacokinetic parameters of this new drug suggest potential interindividual variability and patie...

journal_title：Therapeutic drug monitoring

authors： Chauzit E,Bouchet S,Micheau M,Mahon FX,Moore N,Titier K,Molimard M

更新日期：2010-08-01 00:00:00

abstract：:The analysis of pemoline (2-imino-5-phenyl-4-oxazolidine) by a rapid, sensitive, and specific high performance liquid chromatographic assay using ultraviolet detection is described. Only 100 microliters of plasma or serum is required. Analytical recoveries of 88% for pemoline and 93% for the internal standard (4-methy...

journal_title：Therapeutic drug monitoring

authors： Tomkins CP,Soldin SJ,MacLeod SM,Rochefort JG,Swanson JM

更新日期：1980-01-01 00:00:00

abstract：:This case report highlights a very rare adverse drug reaction of oral roxithromycin causing toxic epidermal necrolysis (TEN). A 54-year-old male patient diagnosed with upper respiratory tract infection was prescribed oral roxithromycin 150 mg twice daily for 7 days. On the 10th day, the patient was admitted to the eme...

journal_title：Therapeutic drug monitoring

authors： Das S,Mondal S,Dey JK

更新日期：2012-08-01 00:00:00

abstract：:Immunization of New Zealand white rabbits with a bovine serum albumin conjugate of 7-hydroxy-N-carboxyethyl-N-deshydroxyethylfluphenazine produced highly specific antisera for 7-hydroxyfluphenazine (7-OHFLU). A radioimmunoassay (RIA) was developed using antisera from one of the rabbits that enabled for the first time ...

journal_title：Therapeutic drug monitoring

authors： Aravagiri M,Marder SR,Van Putten T,Hawes EM,McKay G,Midha KK

更新日期：1994-02-01 00:00:00

abstract：:Pharmacokinetic and pharmacodynamic interactions between the gastrokinetic drug cisapride and the antipsychotic drugs bromperidol and haloperidol were studied in 29 schizophrenic inpatients. Fourteen patients were taking bromperidol (12-24 mg/d), and 15 were taking haloperidol (12-36 mg/d). Cisapride 10 mg/d was coadm...

journal_title：Therapeutic drug monitoring

authors： Mihara K,Otani K,Yasui N,Ishida M,Kondo T,Suzuki A,Furukori H,Nagashima U,Kaneko S,Inoue Y

更新日期：1999-06-01 00:00:00

abstract：:To investigate the pharmacokinetics of naloxone in healthy volunteers, we undertook an open-label crossover study in which six male volunteers received naloxone on five occasions: intravenous (0.8 mg), intramuscular (0.8 mg), intranasal (0.8 mg), intravenous (2 mg), and intranasal (2 mg). Samples were collected for 4 ...

journal_title：Therapeutic drug monitoring

authors： Dowling J,Isbister GK,Kirkpatrick CM,Naidoo D,Graudins A

更新日期：2008-08-01 00:00:00

abstract：:Plasma concentrations of isepamicin, a new aminoglycoside antibiotic, were determined by radioimmunoassay (RIA), microbiological assay (MA), and high-performance liquid chromatography (HPLC) in healthy volunteers after administration of 7.5 mg/kg intramuscular dosages once daily for 10 days. Plasma samples were collec...

journal_title：Therapeutic drug monitoring

authors： Lin CC,Veals J,Korduba C,Hilbert MJ,Nomeir A

更新日期：1997-12-01 00:00:00

abstract：:To interpret blood levels of tricyclic antidepressants, we studied the distributions of amitriptyline and nortriptyline in human blood and explored their control by plasma factors. Each compound (300 ng/ml) was added to whole adult blood and to cord blood with decreased alpha-1-glycoprotein (AGP). Drugs (250 ng/ml) we...

journal_title：Therapeutic drug monitoring

authors： Amitai Y,Kennedy EJ,DeSandre P,Frischer H

更新日期：1993-08-01 00:00:00

abstract：:Two published case reports showed that addition of risperidone (1 and 2 mg/d) to a clozapine treatment resulted in a strong increase of clozapine plasma levels. As clozapine is metabolized by cytochrome P450 isozymes, a study was initiated to assess the in vivo interaction potential of risperidone on various cytochrom...

journal_title：Therapeutic drug monitoring

authors： Eap CB,Bondolfi G,Zullino D,Bryois C,Fuciec M,Savary L,Jonzier-Perey M,Baumann P

更新日期：2001-06-01 00:00:00

abstract：BACKGROUND:The objective of this study was to investigate the serum concentrations of olanzapine in relation to age, sex, and other factors in Chinese patients aged between 10 and 90 years. METHODS:Data for 884 olanzapine patients, deposited between 2016 and 2017, were retrieved from the therapeutic drug monitoring da...

journal_title：Therapeutic drug monitoring

authors： Deng SH,Wang ZZ,Lu HY,Li L,Hu JQ,Zhu XQ,Xie HS,Chen HZ,Zhang M,Ni XJ,Qiu C,Shang DW,Wen YG

更新日期：2020-08-01 00:00:00

abstract：:Twenty-four epileptic women were followed-up during late pregnancy, labor, and early puerperium in order to detect possible alterations in serum protein binding of antiepileptic drugs (AEDs). The total and free concentrations of carbamazepine (CBZ), phenytoin (PHT), and valproate (VPA) in maternal serum were measured....

journal_title：Therapeutic drug monitoring

authors： Bardy AH,Hiilesmaa VK,Teramo K,Neuvonen PJ

更新日期：1990-01-01 00:00:00

abstract：:Linezolid is an antibiotic used to treat infections caused by drug-resistant gram-positive organisms, including vancomycin-resistant Enterococcus faecium, multi-drug resistant Streptococcus pneumoniae, and methicillin-resistant Staphylococcus aureus. The adverse effects of linezolid can include thrombocytopenia and ne...

journal_title：Therapeutic drug monitoring

authors： Rao GG,Konicki R,Cattaneo D,Alffenaar JW,Marriott DJE,Neely M,IATDMCT Antimicrobial Scientific Committee.

更新日期：2020-02-01 00:00:00

abstract：:The pharmacokinetic equations of Chiou, Koup, and Kurland are often used in the pediatric setting to predict steady-state theophylline clearance using non-steady serum theophylline concentrations. However, these equations have not been validated or compared in a pediatric population. We evaluated the ability of these ...

journal_title：Therapeutic drug monitoring

authors： Reiter PD,Hogue SL,Phelps SJ

更新日期：1992-10-01 00:00:00

abstract：:An isocratic, high-performance liquid chromatography method has been developed for simultaneous determination of the tricyclic antidepressant clomipramine and six metabolites: desmethylclomipramine, 2- and 8-hydroxy-clomipramine, 2- and 8-hydroxydesmethylclomipramine and didesmethyl-clomipramine in plasma and urine. I...

journal_title：Therapeutic drug monitoring

authors： Nielsen KK,Brøsen K

更新日期：1993-04-01 00:00:00

abstract：:The concentration of haloperidol in hair was measured by radioimmunoassay after hairs were dissolved in 2.5 N NaOH solution and the drug was extracted. In patients to whom haloperidol had been administered at fixed daily doses for more than 1 month, and in whom therapy had been just discontinued (group A, n = 5) or th...

journal_title：Therapeutic drug monitoring

authors： Sato R,Uematsu T,Sato R,Yamaguchi S,Nakashima M

更新日期：1989-11-01 00:00:00

abstract：:This study was undertaken to model the relationship between clonazepam plasma concentrations and a central nervous system adverse effect (impairment of the psychomotor performance) following the oral administration of immediate-release tablets of clonazepam in healthy volunteers. Such a (P)pharmacokinetic/(P)pharmacod...

journal_title：Therapeutic drug monitoring

authors： dos Santos FM,Gonçalves JC,Caminha R,da Silveira GE,Neves CS,Gram KR,Ferreira CT,Jacqmin P,Noël F

更新日期：2009-10-01 00:00:00

abstract：OBJECTIVES:The objective of the present study was to perform an external evaluation of published linezolid population pharmacokinetic and pharmacodynamic models, in order to evaluate the predictive performance using an independent dataset. Another aim was to offer an elegant environment for display and simulation of bo...

journal_title：Therapeutic drug monitoring

authors： Ogami C,Tsuji Y,Nishi Y,Kawasuji H,To H,Yamamoto Y

更新日期：2020-09-28 00:00:00

abstract：:Based on the principle that vancomycin therapy requires sustained therapeutic concentrations while avoiding high peaks, some authors reported that optimal vancomycin levels could be ensured by measuring trough levels alone (Cmin). The aim of this work was to assess the performance of a one-compartment Bayesian forecas...

journal_title：Therapeutic drug monitoring

authors： Andrés I,López R,Pou L,Piñol F,Pascual C

更新日期：1997-12-01 00:00:00

abstract：:Fluorescence polarization immunoassay (FPIA) (TDx, Abbott Laboratories Diagnostics, Irvin, TX, U.S.A.) is commonly utilized for quantitative determination of gentamicin serum concentrations. Recently, automated homogeneous latex agglutination (LA) (Technicon Immuno-1, Miles Diagnostics Division, Tarrytown, NY, U.S.A.)...

journal_title：Therapeutic drug monitoring

authors： Madaras-Kelly KJ,Mihalovic S,Zittel D,Ehresman D,Lakatua DJ,Rotschafer JC

更新日期：1994-08-01 00:00:00