Thestate of the art in Biopharmaceutics, Pharmacokinetics, and Pharmacodynamics Modeling is presented in this new second edition book. It shows how advanced physical and mathematical methods can expand classical models in order to cover heterogeneous drug-biological processes and therapeutic effects in the body.
The book is divided into four parts; the first deals with the fundamental principles of fractals, diffusion and nonlinear dynamics; the second with drug dissolution, release, and absorption; the third with epirical, compartmental, and stochastic pharmacokinetic models, with two new chapters, one on fractional pharmacokinetics and one on bioequivalence; and the fourth mainly with classical and nonclassical aspects of pharmacodynamics. The classical models that have relevance and application to these sciences are also considered throughout. This second edition has new information on reaction limited models of dissolution, non binary biopharmaceutic classification system, time varying models, and interface models. Many examples are used to illustrate the intrinsic complexity of drug administration related phenomena in the human, justifying the use of advanced modeling methods.
"This book presents a novel modelling approach to biopharmaceutics, pharmacokinetics and pharmacodynamic phenomena. This state-of-the-art volume will be helpful to students and researchers in pharmacology, bioengineering, and physiology. This book is a must for pharmaceutical researchers to keep up with recent developments in this field." (P. R. Parthasarathy, Zentralblatt MATH, Vol. 1103 (5), 2007)
"These authors are the unique (or sole) contributors in this area that are working on these questions and bring a special expertise to the field that is now being recognized as essential to understanding biological system and kinetic/dynamic characteristics in drug development...This text is an essential primer for those who would envision the incorporation of heterogeneous approaches to systems where homogeneous approaches are not sufficient to describe the system." (Robert R. Bies, Journal of Clinical Pharmacology, Vol. 46, 2006)
Topics: Mathematical and Computational Biology, Pharmacology/Toxicology, Biological and Medical Physics, Biophysics, Biomedical Engineering and Bioengineering, Biochemistry, general, Applications of Mathematics
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This guidance provides general recommendations regarding the development, evaluation, and use of physiologically based pharmacokinetic (PBPK) analyses for biopharmaceutics applications employed by sponsors of investigational new drug applications, and applicants for new drug applications, or abbreviated new drug applications, and supplements to these applications, for oral drug product development, manufacturing changes, and controls. PBPK analyses use models and simulations that combine physiology, population, and drug substance and product characteristics to mechanistically describe the pharmacokinetic (PK) and/or pharmacodynamic behaviors of a drug product.
Faculty in PSC receive more than $14.3 million in extramural grants and contracts each year in the areas of computational biology, structural biology, synthetic chemistry, nanomedicine, drug transportation, pharmacogenomics, and industrial pharmaceutics.
With strengths in structure-based drug design, our expertise in physical, computational, synthetic, and protein chemistry cuts across several centers of excellence in Computer Aided Drug Design, Nuclear Magnetic Resonance (NMR), and Mass Spectrometry. Innovative research in complex biological systems, proteomics, metabolomics, pharmacogenomics, and therapeutic engineering seeks to develop targeted innovative medicines and devices to improve human health. Optimization of therapeutic dosing regimens is the goal of our concentrated efforts in pharmacokinetics, pharmacometrics and drug delivery, including nanotechnology. Interdisciplinary research in collaboration with the University of Maryland School of Engineering is the primary focus of the Bio- and Nano-technology Center. Collaborative partnerships with other campuses and the US Food and Drug Administration are the focus of the Center of Excellence in Regulatory Science and Innovation and the Center for Research on Complex Generics.
In this video, hear about the wide array of research activities within the Department of Pharmaceutical Sciences (PSC) at the School of Pharmacy from the associate dean for research and advanced graduate studies and professor of PSC, Paul Shapiro, PhD.
The GMP facility ensures medications given in clinical trials have the proper safety, quality, and purity attributes. In a short video, director of the GMP facility and professor of pharmaceutical sciences, Steve Hoag, describes his facility's capabilities and mission.
Our current research areas include medicinal chemistry, biochemistry, bioinorganic chemistry, cellular and molecular biology, computational chemistry, biophysics, microbiology, neuroscience, pharmacometrics, pharmacokinetics, drug formulation, drug transport and delivery, industrial pharmaceutical resarch, and translational and regulatory sciences.
The doctoral program in pharmaceutical Sciences at LIU is designed to prepare students to meet the challenges and the current needs of scientists engaged in the pharmaceutical sciences and drug development process. This program offers a blend of didactic and elective courses in the basic material sciences and mathematics, drug delivery, biopharmaceutics/pharmacokinetics, and other areas related to academic and industrial research. After completing a broad-based core of fundamental courses, all students are required to perform original research in a specialized area, culminating in a dissertation. The program is designed so Ph.D. students have considerable flexibility in selecting areas of research for the Ph.D. project.
The Division of Pharmacology and Pharmaceutical Sciences is dedicated to providing the highest quality and comprehensive graduate education in drug delivery, physical pharmacy, biopharmaceutics, pharmacokinetics, pharmacodynamics, synthetic medicinal chemistry, organic chemistry and biochemistry. With access to state-of-the-art equipment and surrounding resources, our students are well prepared to meet the latest challenges in groundbreaking research after graduating from the university, thus making a significant impact and contribution to society.
Dr. Krishna Kumar is professor of Biopharmaceutics and Pharmacokinetics at the College of Pharmacy, Howard University, Washington DC. His research interests include Characterization of biomarkers and developing epigenetic profile of African Americans as related to hypertension, cancer and other chronic diseases, Nano-particles as intelligent tools for Nano-medicine, use of these vehicles for delivery of anti-cancer drugs and anti HIV drugs, formulation of dosage forms, bioavailability and bioequivalence, and population Pharmacokinetic modeling. Dr. Kumar moved to Howard University from California where he helped start a new college of Pharmacy at the Western University of Health Sciences and served as the founding Associate Dean for Graduate Education and Scholarship. He has also held academic positions in New Zealand, Australia and India. He serves as Pharmaceutical consultant to Pharmaceutical Industries in US, India and China on matters related to API characterization, formulation, pharmacokinetics, bioequivalence and bioavailability matters. He has also worked in West Africa, China and India as an educational consultant developing Pharmacy programs and preparing them for accreditation. Dr. Kumar has published widely on pharmacokinetics and drug delivery. Dr. Kumar has been honored with several Awards including three Gold Medals from the Banaras Hindu University, India, Laurenson Award, Otago Medical research Foundation, University of Otago, New Zealand, Special Recognition Award Howard University faculty Senate for exemplary service and dedication to the faculty in the categories of faculty senate leadership, representation and shared governance (2013), Inaugural Distinguished Service Award for exemplary Service to Pharmacy Education in India, Indian Association of Colleges of Pharmacy (2014). Dr. Kumar is an active member of several Professional organizations including AACP and AAPS. He has served on several Awards committees, nomination committees and SIG committees, AAPS (awarded PT section champion 2006), Rho Chi, Pharmacy Council New Zealand, Life member Indian Pharmaceutical Association, Life member, Association of Pharmacy teachers of India, Life member Indian Association of Colleges of Pharmacy
He earned his Ph.D. from the University of Otago, New Zealand and completed a post-doctoral fellowship at the department of Surgery, University of Melbourne, Australia. Dr. Kumar is a native of Varanasi, India, where he completed his B. Pharm. and M. Pharm. Degrees in Pharmaceutics/Pharmacokinetics from the Banaras Hindu University, India.
Pharmaceutical consultant to Pharmaceutical Industries in US, India and China on matters related to API characterization, dosage form formulation, pharmacokinetics, population pharmacokinetic modeling, clinical trials, bioequivalence and bioavailability matters. He has also worked in West Africa, China and India as an educational consultant developing Pharmacy programs and preparing them for accreditation.
Awards including three Gold Medals from the Banaras Hindu University, India, Laurenson Award, Otago Medical research Foundation, University of Otago, New Zealand, Special Recognition Award Howard University faculty Senate for exemplary service and dedication to the faculty in the categories of faculty senate leadership, representation and shared governance (2013), Inaugural Distinguished Service Award for exemplary Service to Pharmacy Education in India, Indian Association of Colleges of Pharmacy (2014).
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