A comprehensive exploration of the role of natural and synthetic biopolymers in modern therapeutics. Bridging fundamental science with applied biomedical research, the book highlights how biopolymers function as drug carriers, vaccine adjuvants, bioactive agents, and innovative tools for next-generation treatment strategies. The volume covers specialized discussions on nano-based biopolymer systems, enzyme-triggered delivery platforms and AI-driven biopolymer design. The volume also examines the sources, chemistry, and properties of biopolymers while showcasing their applications in drug delivery, wound healing, cancer therapy, tissue engineering, and immunomodulation alongwith regulatory considerations,offering both foundational insights and forward-looking perspectives. Key Features: - Explores biological sources, chemistry, and synthetic pathways of biopolymers. - Examines applications in drug delivery, cancer therapy, and tissue engineering. - Highlights nano-biopolymers, stimuli-responsive systems, and immunomodulatory roles. - Showcases AI-powered innovations and emerging therapeutic strategies. - Bridges laboratory science with clinical and industrial translation.