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 potential added value of TDM for these pharmacologic agents. METHODS:A literature search was performed for acamprosate, bupropion, buprenorphine, clomethiazole, disulfiram, methadone, naltrexone, and varenicline. The rating scale included 22 items and was divided in five categories: efficacy, toxicity, pharmacokinetics, patient characteristics, and cost-effectiveness. Three reference substances with established TDM were similarly assessed for comparison: clozapine, lithium, and nortriptyline. The three reference substances achieved scores of 15, 12, and 14 points, respectively. RESULTS:Drugs for treatment of substance-related disorders achieved 3 to 17 points, 17 for methadone, 11 for buprenorphine, 10 for disulfiram, also 10 for naltrexone for the indication opioid-dependence and 9 for the indication alcohol dependence as well as bupropion, 7 points for acamprosate, 6 points for clomethiazole, and 3 for varenicline. CONCLUSIONS:It is concluded that systematic evaluation of drug- and patient-related variables with the new rating scale can estimate the appropriateness of TDM. Because their rating revealed similar scores as the three reference drugs, it is proposed that TDM should be established for bupropion, buprenorphine, disulfiram or a metabolite, methadone, and naltrexone. An objective rating of drug- and patient-related characteristics could help laboratories focus their method development on the most likely drugs to require TDM along with a thorough drug use evaluation.
journal_name
Ther Drug Monitjournal_title
Therapeutic drug monitoringauthors
Brünen S,Vincent PD,Baumann P,Hiemke C,Havemann-Reinecke Udoi
10.1097/FTD.0b013e31822fbf7csubject
Has Abstractpub_date
2011-10-01 00:00:00pages
561-72issue
5eissn
0163-4356issn
1536-3694journal_volume
33pub_type
杂志文章,评审abstract::Lidocaine is widely used in antiarrhythmic therapy, and the need to monitor the drug concentration in the blood of patients receiving lidocaine is well established. We have developed a new assay for lidocaine designed for the routine clinical therapeutic drug monitoring laboratory. A 100-microliter aliquot of blood pl...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/00007691-198102000-00010
更新日期:1981-01-01 00:00:00
abstract:BACKGROUND:Perampanel is a new antiepileptic drug (AED) that acts as a noncompetitive α-amino-3-hydroxy-5-methyl-4-isoxazole-propionic acid (AMPA) receptor antagonist and is mainly metabolized by cytochrome P450 (CYP) 3A4. This study evaluated the influence of concomitant AEDs on the serum concentration profile of pera...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/FTD.0000000000000416
更新日期:2017-08-01 00:00:00
abstract:BACKGROUND:Body weight may affect pharmacokinetic parameters in various ways and may therefore have a significant impact on the serum concentration of a drug at a given dose. Although patients with major depressive disorder frequently show an elevated body mass index, studies investigating the relation between body wei...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/FTD.0b013e318237b0fa
更新日期:2011-12-01 00:00:00
abstract::Plasma levels of 6-mercaptopurine were determined in 22 consecutive children with acute lymphoblastic leukemia on oral remission maintenance therapy during the time period of August 1984 to January 1988. Each child received the drug once daily for up to 3 years and was studied repeatedly (1-12 times). An HPLC method w...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/00007691-198911000-00001
更新日期:1989-11-01 00:00:00
abstract::The present study aims to determine the population pharmacokinetic parameters of cyclosporine (CsA) after multiple oral administration of the microemulsion formulation, Neoral, in kidney transplant patients and to propose a limited sampling strategy to predict AUC(0-4h) using them and the Bayesian method. The AUC(0-4h...
journal_title:Therapeutic drug monitoring
pub_type: 临床试验,杂志文章
doi:10.1097/00007691-200406000-00012
更新日期:2004-06-01 00:00:00
abstract::The authors describe a reverse-phase high-performance liquid chromatography-electrospray-tandem mass spectrometry method for the measurement of nicotine in human plasma. Samples (500 microL) with added deuterium-labeled d3-nicotine as an internal standard (IS) were treated with a 2-step process of ether extraction (6 ...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/00007691-200410000-00015
更新日期:2004-10-01 00:00:00
abstract::Sixty-two serum samples from 28 pediatric epileptic patients under treatment with phenytoin [diphenylhydantoin (DPH)] were obtained to study the correlation between total and free serum DPH concentrations. The effect of coadministered antiepileptic drugs on DPH protein binding was also studied. Binding of DPH to serum...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:
更新日期:1988-01-01 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
pub_type: 杂志文章
doi:10.1097/00007691-199710000-00002
更新日期:1997-10-01 00:00:00
abstract::We report a clinically relevant suspected interaction between acyclovir and the antiepileptic drugs phenytoin (PHT) and valproic acid (VPA). In a child receiving PHT and VPA therapy, a 6-day acyclovir treatment reduced PHT and VPA plasma concentrations to subtherapeutic values. This probably worsened both clinical sta...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:
更新日期:1995-06-01 00:00:00
abstract::Ultrafiltration techniques for the separation of bound and free ligand are dependent on minimal amounts of protein-bound drug leakage through the membrane devices. A dye-impregnated test strip protein assay (Chemstrip-9) provides a rapid, visual assessment of membrane protein leakage. The test strips are sensitive to ...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/00007691-198507030-00014
更新日期:1985-01-01 00:00:00
abstract:BACKGROUND:Cyclosporine A (CsA) is used as a posttransplantation immunosuppressant drug, and careful monitoring of CsA concentration in whole blood is essential. A new automated electrochemiluminescence immunoassay (ECLIA) for CsA measurement has been assessed in a multicenter evaluation. METHODS:Residual EDTA whole b...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章,多中心研究
doi:10.1097/FTD.0000000000000068
更新日期:2014-10-01 00:00:00
abstract::Effects of carbamazepine coadministration on plasma concentrations of trazodone and its active metabolite, m-chlorophenylpiperazine (m-CPP) were studied in six depressed patients treated with trazodone. The daily dose of trazodone was 150 mg in three cases and 300 mg in three cases. Carbamazepine, 400 mg/day, was coad...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/00007691-199604000-00010
更新日期:1996-04-01 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
pub_type: 杂志文章
doi:10.1097/FTD.0000000000000683
更新日期:2020-02-01 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
pub_type: 杂志文章
doi:10.1097/00007691-198007000-00009
更新日期:1980-01-01 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
pub_type: 杂志文章,随机对照试验
doi:10.1097/FTD.0b013e3181b1dd76
更新日期:2009-10-01 00:00:00
abstract::The analysis of quinine in whole blood, plasma, urine, and samples dried on filter paper is described. Extraction was made with toluene followed by back-extraction into phosphate buffer. A reversed-phase liquid chromatography system with fluorescence detection was used. The within-day coefficient of variation of the m...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/00007691-199308000-00012
更新日期:1993-08-01 00:00:00
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
pub_type: 临床试验,杂志文章
doi:10.1097/00007691-200408000-00010
更新日期:2004-08-01 00:00:00
abstract::For the evaluation and interpretation of pharmacokinetic data reliable quantitative determinations are a requirement that can only be met by well-characterized and fully validated analytical methods. To cope with these requirements a method is being established that is based on an integrated and automated fiber-optic ...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/00007691-199608000-00017
更新日期:1996-08-01 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
pub_type: 杂志文章
doi:10.1097/FTD.0000000000000112
更新日期:2015-02-01 00:00:00
abstract::The immunosuppressive potential of mycophenolic acid (MPA) correlates well with MPA exposure [area under the concentration-time curve (AUC)]. Monitoring MPA AUC is important and helpful for maintaining the efficacy of mycophenolate mofetil while minimizing its side effects, but full MPA AUC monitoring is laborious, co...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/FTD.0b013e3181559f8a
更新日期:2007-10-01 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
pub_type: 杂志文章
doi:10.1097/00007691-199408000-00010
更新日期:1994-08-01 00:00:00
abstract:BACKGROUND:Stiripentol (STP) was approved as an orphan drug in 2007 in Europe as adjunctive therapy with valproic acid (VPA) and clobazam (CLB) for Dravet syndrome. Dravet syndrome is a highly pharmacoresistant form of epilepsy, which starts in early childhood. Data about STP pharmacokinetics and interactions are still...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/FTD.0b013e31825dc4a6
更新日期:2012-08-01 00:00:00
abstract:BACKGROUND:The once-daily formulation of tacrolimus has been reported to exhibit the same efficacy and safety profile as compared with the immediate-release form administered twice daily. However, as a result of differences in their pharmacokinetic (PK) profile, the PK models or Bayesian estimators (MAP-BE) previously ...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/FTD.0b013e3181cc70db
更新日期:2010-04-01 00:00:00
abstract::During once-daily dosing regimens of aminoglycosides, administration of large single doses results in high peak levels and low 24-h trough levels. However, commercial assays for monitoring aminoglycoside levels are designed to cover the smaller range of serum concentrations usually observed during multiple daily dosin...
journal_title:Therapeutic drug monitoring
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1097/00007691-199504000-00005
更新日期:1995-04-01 00:00:00
abstract::A reverse-phase high-performance liquid chromatographic (HPLC) method for the measurement of lamotrigine (LTG) simultaneously with phenobarbitone (PB), phenytoin (PHT), and carbamazepine (CBZ) is described using hexobarbital as the internal standard. The method uses the chromophore at 307 nm to detect LTG in the prese...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/00007691-199402000-00013
更新日期:1994-02-01 00:00:00
abstract::Fentanyl, sufentanil, and morphine are commonly used in the conduct of anesthesia. Medical staff working with these drugs are at high risk of addiction. To detect and prevent diversion, a method was developed to quantify these drugs in discard syringes using the BioRad REMEDi HS Drug Profiling System. For fentanyl, th...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/00007691-200210000-00014
更新日期:2002-10-01 00:00:00
abstract::This study explored the association of 14 single nucleotide polymorphisms in three genes coding for influx transporters (SLC22A1, SLCO1B1, and SLCO1B3), two genes coding for efflux transporters (ABCB1 and ABCG2), and four genes coding for enzymes (CYP2C9, CYP2C19, CYP2D6, and CYP3A5) with the pharmacokinetics of imati...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/FTD.0b013e31820beb02
更新日期:2011-04-01 00:00:00
abstract::In this report we describe a rapid and sensitive micromethod using high performance liquid chromatography (HPLC) with electrochemical detection (ED) to measure morphine concentration in serum or plasma. The separation of morphine and the internal standard 5-hydroxyquinoline, from interfering compounds present in plasm...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/00007691-198208000-00010
更新日期:1982-01-01 00:00:00
abstract:BACKGROUND:Several reports of loss of efficacy or adverse effects have been described after generic substitution of antipsychotics. To date, studies comparing serum drug levels in patients switched to generic antipsychotics in a standard clinical setting are lacking. The aim of this study was to investigate if switchin...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/FTD.0000000000000211
更新日期:2015-12-01 00:00:00
abstract::A 64-year-old man with chronic renal insufficiency was hospitalized with dysphagia and inability to keep his head erect 11 months after beginning procainamide hydrochloride (PA) for control of atrial flutter. Evaluation revealed esophageal dysmotility, worsening renal function, and elevated serum PA and N-acetylprocai...
journal_title:Therapeutic drug monitoring
pub_type: 杂志文章
doi:10.1097/00007691-199306000-00013
更新日期:1993-06-01 00:00:00