Therapeutic Drug Monitoring (TDM) is a routinely practised clinical laboratory technique which aids the clinicians with a clear clinical judgement of the drug therapy and optimize the doses if necessary. Rifampicin is the most important and potent component of first line therapy of tuberculosis (TB). Several factors like age, weight, gender, doses and formulations, gastro-intestinal disorders, ...

The aim of this study was to show the benefits of combining therapeutic drug monitoring (TDM) and pharmacogenetic analyses to optimize efavirenz (EFV) therapy. Patients were selected to minimize nongenetic differences between patients: 32 HIV adherent patients without drug interactions treated with an EFV nonindividualized dose over at least 1 year and included in a TDM program were genotyped a...

Target concentration intervention (TCI) is proposed as an alternative conceptual strategy to therapeutic drug monitoring (TDM). It is argued that the idea of a therapeutic range has limited the interpretation of measured drug concentrations and diminished the anticipated clinical benefit to patients by use of an oversimplified pharmacodynamic model. TCI on the other hand embraces pharmacokineti...

Modern development trends in psychiatry incorporate greater care for patients and above all individualisation of therapeutic approaches. Therapeutic drug monitoring (TDM) for phenotyping and genotyping of drug metabolism are possible determinants of improved treatment efficacy, reduced adverse effects of psychotropic drugs, and enhanced treatment compliance. They render possible individual adju...

OBJECTIVE This study evaluates the cost-effectiveness of vancomycin serum concentration monitoring in patients with hematologic malignancies. METHODS The study was designed as a prospective randomized study. Seventy immunocompromised febrile patients with hematologic malignancies were randomly assigned to either a vancomycin therapeutic drug monitoring group (TDM group; n = 37) or to a contro...

The term seizures includes a wide array of different disorders with variable etiology, which currently represent one the most important classes neurological illnesses. As consequence, many antiepileptic drugs (AEDs) are available, exploiting activity mechanisms and providing levels performance in terms selectivity, safety, efficacy. AEDs among psychoactive frequently involved therapeutic drug m...

Therapeutic drug monitoring (TDM) of carbamazepine (CBZ) in saliva is an attractive alternative, because its collection is painless, non-invasive and simpler than drawing blood. Salivary drug levels, also closely reflect the free drug concentration. The aim of the study was to evaluate the suitability of saliva in routine TDM of CBZ in adult epileptic patients. Blood and saliva samples were tak...

Objective(s) The role of therapeutic drug monitoring (TDM) in patient care has grown rapidly since its introduction three decades ago. The aim of present study was to evaluate the possible relationship between serum levels and the clinical response of valproic acid (VPA). Materials and Methods In the present study we evaluated a homogeneous group of adult patients receiving VPA monotherapy. ...

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To control the concentration of drugs with a narrow therapeutic range, and to conduct effective safe treatments, Therapeutic Drug Monitoring (TDM) is carried out. However, date, implementation TDM associated various difficulties, for solution which more convenient less invasive methods collecting biological material are being developed. The aim study was develop protocols collection storage “dr...