Dr. Arkadiusz Kocur is a Pharmacokinetics and Bioanalysis Specialist and Research Assistant at the Department of Drug Chemistry Pharmaceutical and Biomedical Analysis, Medical University of Warsaw, Poland. He obtained his PhD in Medical Sciences from the Medical University of Warsaw. He is also a member of the International Association of Therapeutic Drug Monitoring and Clinical Toxicology, New York, USA. His research interests include bioanalysis, immunosuppressants, pharmacokinetics, pharmacodynamics, and therapeutic drug monitoring.