Drug Bioavailability
In order to reach its intended site of action, the drug molecules in every pill that we swallow must first be absorbed, transported via the bloodstream and evade various mechanisms that eliminate drugs from the body. Those drug properties that determine, for example, its stability in the gut or its ease of uptake into the bloodstream, are therefore of central importance in drug development. In fact, many potentially useful drugs fail because of insufficient availability at the biological target site.
This second edition of the gold standard for industrial research is thoroughly revised in line with current trends in the field, with all contributions extensively updated or rewritten. No other publication offers the same level of treatment on this crucial topic.
In 22 chapters readers can benefit from the key working knowledge of today’s leading pharmaceutical companies, including Pfizer, AstraZeneca, and Roche. Drug developers from industry and academia present all the factors governing drug bioavailability, complete with practical examples and real-life data.
Part I focuses on solubility and gastrointestinal absorption, while the second discusses in vitro and in vivo measurements of physicochemical properties, such as membrane permeability and solubility. Part III is devoted to metabolism and excretory mechanisms. The much revised and expanded Part IV surveys current in silico approaches to predict drug properties needed to estimate the bioavailability of any new drug candidate. The final part shows new drug development approaches as well as delivery strategies.
Indispensable for all those working in the pharmaceutical industry, pharmaceutical and medicinal chemists, and toxicologists.
Han van de Waterbeemd studied physical organic chemistry at the Technical University of Eindhoven, and gained his PhD in medicinal chemistry from the University of Leiden. After an academic career at the University of Lausanne with Bernard Testa, he worked for 20 years in the pharmaceutical industry for Roche, Pfizer and AstraZeneca. His research interests are in optimizing compound quality using measured and predicted physicochemical and DMPK properties. He has contributed to 145 research papers and book chapters, and (co-)edited 13 books, and was involved in organizing conferences and courses to promote medicinal chemistry, with a focus on physicochemistry and predictive approaches in drug design. Dr. van de Waterbeemd is on the editorial board of several journals and of Methods and Principles in Medicinal Chemistry.
Bernard Testa is Emeritus Professor of the University of Lausanne, having served there for 25 years as a full professor and head of medicinal chemistry. He has written 5 books and edited 33 others, and (co)-authored well over 450 research and review articles in the fields of drug design and drug metabolism. Between 1994 and 1998, he was the European Editor of Pharmaceutical Research, and is now a senior editor of Chemistry and Biodiversity, as well as serving on the editorial boards of several leading journals. Professor Testa holds honorary doctorates from the universities of Milan, Montpellier and Parma, and is a recipient of the Nauta Award on Pharmacochemistry given by the European Federation for Medicinal Chemistry.
