Monitoring of Thiopurine Methyltransferase Activity in Postsurgical Patients With Crohn's Disease During 1 Year of Treatment With Azathioprine or Mesalazine
Analysis of ITPA Phenotype-Genotype Correlation in the Bulgarian Population Revealed a Novel Gene Variant in Exon 6
Four Years' Experience in External Proficiency Testing Programs for Hair Testing of Drugs of Abuse in Italy (HAIRVEQ) and Comparison With the Society of Hair Testing Program in 2005
A Limited Sampling Strategy for Estimating Individual Pharmacokinetic Parameters of Coagulation Factor VIII in Patients With Hemophilia A
Comparison of Urinary On-Site Immunoassay Screening and Gas Chromatography-Mass Spectrometry Results of 111 Patients With Suspected Poisoning Presenting at an Emergency Department
High Plasma Concentrations of Paroxetine Impede Clinical Response in Patients With Panic Disorder
Effect of Itraconazole on Pharmacokinetics of Paroxetine: The Role of Gut Transporters
Low Oral Bioavailability and Pharmacokinetics of Senkyunolide A, a Major Bioactive Component in Rhizoma Chuanxiong, in the Rat
Safety of 96-Hour Incision-Site Continuous Infusion of Ropivacaine for Postoperative Analgesia After Bowel Cancer Resection
Disposition of Gamma-Hydroxybutyric Acid in Conventional and Nonconventional Biologic Fluids After Single Drug Administration: Issues in Methodology and Drug Monitoring
Cocaine Detection in Maternal and Neonatal Hair: Implications to Fetal Toxicology
Validation of Immunological Biomarkers for the Pharmacodynamic Monitoring of Immunosuppressive Drugs in Humans
Concentrations of Mycophenolic Acid and Glucuronide Metabolites Under Concomitant Therapy With Cyclosporine or Tacrolimus
Population Pharmacokinetics and Bayesian Estimator of Cyclosporine in Pediatric Renal Transplant Patients
Integration of Atazanavir into an Existing Liquid Chromatography UV Method for Protease Inhibitors: Validation and Application
Nevirapine Concentration in Nonstimulated Saliva: An Alternative to Plasma Sampling in Children with Human Immunodeficiency Virus Infection
Population Estimation of the Effects of Cytochrome P450 2C9 and 2C19 Polymorphisms on Phenobarbital Clearance in Japanese
The Magnitude and Time Course of Changes in Mycophenolic Acid 12-Hour Predose Levels During Antibiotic Therapy in Mycophenolate Mofetil-Based Renal Transplantation
Neonatal Withdrawal Syndrome After Chronic Maternal Drinking of Mate
Therapeutic Drug Monitoring-Based Clozapine Dosing Recommendations
Internal Standard Selection for Immunosuppressant Drugs Measured by High-Performance Liquid Chromatography Tandem Mass Spectrometry
Effect of Acidification on Protein Binding of Mycophenolic Acid
False-positive Serum Tricyclic Antidepressant Concentrations Using Fluorescence Polarization Immunoassay Due to the Presence of Hydroxyzine and Cetirizine