Drug Delivery Engineering: Principles and Modern Systems

Delivering therapeutic agents effectively to the right place in the human body is one of the most critical challenges in modern medicine. This course provides a clear, text-based introduction to the engineering and biological principles that govern how drugs travel through, interact with, and are released inside the body. You will transition from understanding basic physiological barriers to analyzing how modern biomaterials and nanocarriers are engineered to improve patient outcomes. By studying the physical laws of diffusion and pharmacokinetics, you will gain the foundational knowledge needed to evaluate and design drug delivery systems. What you'll learn: - Understand foundational pharmacokinetics, including absorption, distribution, metabolism, and excretion pathways. - Analyze the physical principles of drug diffusion, dissolution, and release kinetics using basic mathematical models. - Explore biomaterials used in delivery systems, including polymers, hydrogels, and modern lipid nanoparticles. - Evaluate targeted drug delivery strategies designed to minimize side effects and maximize therapeutic efficacy. - Examine smart, responsive delivery systems that react to biological stimuli like pH and temperature changes. The course begins with essential terminology, basic biological concepts, and foundational definitions of drug transport before moving into carrier design and modern clinical applications. This structured reading format ensures you build a solid theoretical foundation step-by-step. Designed specifically for beginners, this course requires no prior advanced engineering background—only an interest in biotechnology, pharmaceuticals, or healthcare. Start reading today to master the core principles of modern drug delivery engineering.