Innovative drug delivery technologies are transforming therapeutic possibilities by improving bioavailability and targeting. This book presents an in-depth overview of advanced drug delivery systems such as nanoparticles, liposomes, transdermal patches, implants, and controlled-release formulations. It explains design principles, material selection, and pharmacokinetic advantages. Applications in oncology, chronic disease, and personalized medicine are explored. The content supports researchers and developers in advancing more efficient, patient-friendly delivery platforms for modern pharmaceutical care.
Sizwe Mhlongo is a pharmaceutical technologist with a focus on nanoformulation and targeted drug delivery. His work involves optimizing carrier systems such as liposomes, microspheres, and dendrimers for site-specific therapeutic action. With numerous journal contributions on controlled-release mechanisms, he is frequently invited to review grant proposals and advise on translational research projects. He mentors postgraduate students in formulation science and collaborates with biotechnology firms to refine scalable delivery models for clinical use.