Ability of a first-pass pharmacokinetic model to characterize cyclosporine blood concentrations after administrations of Sandimmune or Neoral formulations.

abstract：:The purpose of this study was to construct a population pharmacokinetic (PK) metabolism (MB) model to describe ciprofloxacin (C) concentrations in plasma and vitreous and aqueous humors in 26 patients. Ciprofloxacin was given as a 3-day oral prophylactic treatment to 26 patients before vitrectomy. Plasma, vitreous, an...

journal_title：Therapeutic drug monitoring

authors： Di Marco MP,Chen J,Wainer IW,Ducharme MP

更新日期：2004-08-01 00:00:00

abstract：:The prevalence of gestational ethanol exposure and subsequent fetal exposure has been assessed in a cohort of mother-infant dyads in a Mediterranean city (Barcelona, Spain) by meconium analysis of fatty acid ethyl esters (FAEEs) after showing in this population a high prevalence of meconium opiates (8.7%), cocaine (4....

journal_title：Therapeutic drug monitoring

authors： Garcia-Algar O,Kulaga V,Gareri J,Koren G,Vall O,Zuccaro P,Pacifici R,Pichini S

更新日期：2008-04-01 00:00:00

abstract：BACKGROUND:There is a high coincidence between obesity and psychiatric disorders including depression. Depressive disorders are commonly treated with antidepressants, including the selective serotonin reuptake inhibitor Lexapro (escitalopram). Although candidates for elective Roux-en-Y gastric bypass (RYGB) surgery may...

journal_title：Therapeutic drug monitoring

authors： Marzinke MA,Petrides AK,Steele K,Schweitzer MA,Magnuson TH,Reinblatt SP,Coughlin JW,Clarke W

更新日期：2015-06-01 00:00:00

abstract：:A high-performance liquid chromatography (HPLC) method was developed for the simultaneous analysis of trimethoprim (TMP), sulphamethoxazole (SMX), and acetylsulphamethoxazole (AcSMX) in small amounts of blood. The method involved precipitation with 50 microL trichloracetic acid (1M) to 125 microL plasma or serum sampl...

journal_title：Therapeutic drug monitoring

authors： Rønn AM,Mutabingwa TK,Kreisby S,Angelo HR,Fuursted K,Bygbjerg IC

更新日期：1999-12-01 00:00:00

abstract：:The authors describe a case of furosemide possibly inhibiting the hypoprothrombinemic effect of warfarin. The initiation of furosemide dosing in a patient receiving a stable dose of warfarin was associated with an 28% decrease in the international normalized ration (INR). Using normal volunteers, two previous controll...

journal_title：Therapeutic drug monitoring

authors： Laizure SC,Madlock L,Cyr M,Self T

更新日期：1997-06-01 00:00:00

abstract：:Ergotamine has been used for therapeutic purposes since the 1950s, usually to treat vascular headache. It is highly toxic and in large, repeated doses can produce all the symptoms of ergot poisoning. A selective and sensitive method, based on liquid chromatography-tandem mass spectrometry (LC-MS2), has been developed ...

journal_title：Therapeutic drug monitoring

authors： Favretto D,Frison G,Vogliardi S,Ferrara SD

更新日期：2007-06-01 00:00:00

abstract：:Monitoring of serum voriconazole concentrations has been proposed to optimize therapeutic effect and minimize toxicity. However, little is known about the clinical use of voriconazole therapeutic drug monitoring (TDM) by treating physicians. Four hundred seventy-eight episodes corresponding with 161 adult patients (me...

journal_title：Therapeutic drug monitoring

authors： Miyakis S,van Hal SJ,Solvag CJ,Ray J,Marriott D

更新日期：2010-10-01 00:00:00

abstract：BACKGROUND:Beta-lactams are first-line antibiotics for the management of superficial infections due to burn injury. There is sparse data available on therapeutic drug monitoring (TDM) in patients with burns in a ward setting. This study was conducted to evaluate the utility of a beta-lactam TDM program in a cohort of b...

journal_title：Therapeutic drug monitoring

authors： Patel BM,Paratz J,See NC,Muller MJ,Rudd M,Paterson D,Briscoe SE,Ungerer J,McWhinney BC,Lipman J,Roberts JA

更新日期：2012-04-01 00:00:00

abstract：BACKGROUND:Previous reports have suggested that polymorphism of the opioid receptor A118G affects the efficacy of opioid analgesia. The aim of this study was to investigate whether such polymorphism contributed to variability in epidural mixture (sufentanil plus ropivacaine) requirements through patient-controlled epid...

journal_title：Therapeutic drug monitoring

authors： Xu GH,Gao M,Sheng QY,Liu XS,Gu EW

更新日期：2015-02-01 00:00:00

abstract：:Two hundred milligrams of valproic acid (VPA) was administered orally to seven healthy adults at 9:00 and 21:00 h for 5 consecutive days, including the morning dose on day 6. On the sixth day, blood samples were drawn at 0, 0.17, 0.33, 0.5, 0.75, 1, 1.5, 3, and 6 h after the morning dose. Binding of VPA to serum prote...

journal_title：Therapeutic drug monitoring

authors： Kodama Y,Koike Y,Kimoto H,Yasunaga F,Takeyama M,Teraoka I,Fujii I

更新日期：1992-02-01 00:00:00

abstract：:Hyperlipidemia interferes with spectrophotometric assays of a number of analytes. No interference was found in the assay of gentamicin, phenytoin, or phenobarbital due to turbidity in levels of triglyceride less than or equal to 2,000 mg/dl with the Abbott TDx or Syva enzyme multiplied immunoassay (EMIT) methods. Ther...

journal_title：Therapeutic drug monitoring

authors： Baer DM,Paulson RA

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND:We report a feasibility study based on our large-scale experience with mycophenolate mofetil dose adjustment based on mycophenolic acid interdose area under the curve (AUC) in renal transplant patients. METHODS:Between 2005 and 2010, 13,930 requests for 7090 different patients (outside any clinical trial) w...

journal_title：Therapeutic drug monitoring

authors： Saint-Marcoux F,Vandierdonck S,Prémaud A,Debord J,Rousseau A,Marquet P

更新日期：2011-06-01 00:00:00

abstract：BACKGROUND:Δ9-tetrahydrocannabinol (THC) and cannabidiol (CBD) time courses in serum and physiological and behavioral effects associated with smoking 1 or 4 "light cannabis" cigarettes were studied. Biomarkers to differentiate light cannabis versus illegal and medical cannabis use were also investigated. METHODS:Sera ...

journal_title：Therapeutic drug monitoring

authors： Pichini S,Mannocchi G,Berretta P,Zaami S,Pirani F,Pacifici R,Busardò FP

更新日期：2020-02-01 00:00:00

abstract：:It has been suggested that lamotrigine (LTG) may enhance the toxicity of carbamazepine (CBZ) by increasing the concentration of the active metabolite carbamazepine-10,11-epoxide (CBZ-E) in adult patients. The authors investigated this hypothesis in an add-on study in 11 children and 3 adolescents, aged 6-22 years, who...

journal_title：Therapeutic drug monitoring

authors： Eriksson AS,Boreus LO

更新日期：1997-10-01 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：OBJECTIVE:This naturalistic therapeutic drug monitoring (TDM) study aimed to evaluate the relationship between dosage, serum concentration, and clinical outcome in children and adolescents treated with the serotonin reuptake inhibitor sertraline for different indications. METHODS:Steady-state trough serum concentratio...

journal_title：Therapeutic drug monitoring

authors： Taurines R,Burger R,Wewetzer C,Pfuhlmann B,Mehler-Wex C,Gerlach M,Egberts K

更新日期：2013-02-01 00:00:00

abstract：:Calculated creatinine clearance (CrCL) estimates are frequently used as estimates of aminoglycoside clearance (AGCL), despite being inadequately studied. Thirty surgical intensive care unit (SICU) patients with stable serum creatinines (0.6-6.3 mg/dl) and steady-state aminoglycoside levels were studied. A one-compartm...

journal_title：Therapeutic drug monitoring

authors： Deeter RG,Krauss EA,Penn F,Nahaczewski AE

更新日期：1989-01-01 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：BACKGROUND:Fosphenytoin, the diphosphate ester salt of phenytoin, is widely used to treat status epilepticus. The aim of this study was to develop a population pharmacokinetic (PPK) model to describe serum phenytoin concentrations after the intravenous administration of fosphenytoin in adult and elderly epileptic patie...

journal_title：Therapeutic drug monitoring

authors： Higuchi K,Yamashita D,Kashihara Y,Kakara M,Hirota T,Hirakawa M,Ieiri I

更新日期：2019-10-01 00:00:00

abstract：:We presented a case of subtherapeutic linezolid concentration in a patient with bullous pemphigoid characterized by large area skin anabrosis complicated by methicillin-resistant Staphylococcus aureus infections. ...

journal_title：Therapeutic drug monitoring

authors： Chen C,Zhang M,Chen H,Fang J

更新日期：2020-08-01 00:00:00

abstract：:Epilepsy is characterized by seizures recurring at interindividually differing time intervals. It may be difficult to assess drug response if time intervals between seizures are long. Thus, the existence of surrogate parameters that could be used to reliably identify drug efficacy and tolerability at an early stage an...

journal_title：Therapeutic drug monitoring

authors： Brandt C

更新日期：2019-04-01 00:00:00

abstract：:We have suggested previously that acute tolerance to the chronotropic effect of cocaine develops and that tolerance is incomplete, such that the heart-rate decline in the presence of stable plasma cocaine concentrations approaches a plateau that exceeds the baseline heart rate. One possible mechanism for heart-rate de...

journal_title：Therapeutic drug monitoring

authors： Ambre JJ

更新日期：1993-12-01 00:00:00

abstract：:The preferred dose of netilmicin was determined in each of 39 patients with severe gram-negative sepsis treated at two centres. The dose was based upon the attainment of recommended serum concentrations. Patient age varied from 18 to 87 years (mean 58), estimated creatinine clearance from 20 to 150 ml/min (mean 71), a...

journal_title：Therapeutic drug monitoring

authors： Batra HK,Mawer GE,Ganguli LA,Keaney MG,Noone P

更新日期：1986-01-01 00:00:00

abstract：:The authors have developed a simple isocratic high-pressure liquid chromatographic (HPLC) assay for the simultaneous determination of lamotrigine and other frequently coadministered antiepileptic drugs in serum samples. Lamotrigine extraction was performed on a reversed-phase Oasis HBL preparation column. The eluates ...

journal_title：Therapeutic drug monitoring

authors： Torra M,Rodamilans M,Arroyo S,Corbella J

更新日期：2000-10-01 00:00:00

abstract：BACKGROUND:The efficacy of drugs for the treatment of substance-related disorders is moderate at best. Therapeutic drug monitoring (TDM) could be an instrument to improve outcomes. Because TDM for most of those drugs is not established, the authors reviewed the literature and built a rating scale to detect the potentia...

journal_title：Therapeutic drug monitoring

authors： Brünen S,Vincent PD,Baumann P,Hiemke C,Havemann-Reinecke U

更新日期：2011-10-01 00:00:00

abstract：BACKGROUND:Non-vitamin K antagonist oral anticoagulants (NOACs) are approved for several indications for prophylaxis of thromboembolism at fixed oral doses. The analysis of NOAC activity/concentration may be required in special patient populations. Heptest coagulation assay determines both factor Xa and thrombin inhibi...

journal_title：Therapeutic drug monitoring

authors： Du S,Harenberg J,Krämer S,Krämer R,Wehling M,Weiss C

更新日期：2015-06-01 00:00:00

abstract：:A rapid and reliable micro procedure for the high pressure liquid chromatographic analysis of cimetidine. N"-cyano-N-methyl-N'-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]guanidine, in serum or plasma is described. The percentage analytical recovery of cimetidine and internal standard (beta-hydroxypropyl-theophy...

journal_title：Therapeutic drug monitoring

authors： Soldin SJ,Fingold DR,Fenje PC,Mahon WA

更新日期：1979-01-01 00:00:00

abstract：BACKGROUND:Dried blood spot (DBS) sampling is a blood collection tool that uses a finger prick to obtain a blood drop on a DBS card. It can be used for therapeutic drug monitoring, a method that uses blood drug concentrations to optimize individual treatment. DBS sampling is believed to be a simpler way of blood collec...

journal_title：Therapeutic drug monitoring

authors： Zuur MA,Veenhof H,Aleksa A,Vanʼt Boveneind-Vrubleuskaya N,Darmawan E,Hasnain MG,Heysell SK,Jongedijk EM,Koster RA,Magis-Escurra C,Martinez N,Molinas G,Mondal D,Mulyani UA,Perwitasari DA,Tsivunchyk A,Touw DJ,Alffenaar JC

更新日期：2019-12-01 00:00:00

abstract：:The possible occurrence of a kinetic interaction between cyclosporine A and glibenclamide was assessed by reviewing data of six posttransplant diabetic patients who received the two drugs concurrently. Coadministration of the two drugs resulted in a 57% increase in the steady-state plasma cyclosporine levels despite n...

journal_title：Therapeutic drug monitoring

authors： Islam SI,Masuda QN,Bolaji OO,Shaheen FM,Sheikh IA

更新日期：1996-10-01 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