ABSTRACT
Modern healthcare is driven by pharmaceutical biotechnology in its prevention, diagnosis, and treatment of diseases. In this chapter, we will explore the evolution and importance of pharmaceutical biotechnology and its impact on medical science. Defined and described through historical milestones, the chapter begins with highlighted achievements in the development of life-saving therapies. This discipline begins with core concepts such as genetic engineering, recombinant DNA technology, monoclonal antibodies, gene therapy, and cell therapy, all of which are helping to revolutionize medical treatments. It has very vast pharmaceutical biotechnology applications such as drug discovery, biopharmaceutical production, personalized medicine, vaccine development, and biosimilar creation. The field’s potential to address diverse and complex health challenges is underlined by these innovations. It also discusses the critical challenges to the field that remain intrinsic to its growth, such as safety and efficacy, intellectual property disputes, regulatory complexities, and ethical dilemmas. Additionally, trends such as advancements in bioprocessing, AI-based drug development, and never-before-seen personalized therapies are discussed to introduce the future of pharmaceutical biotechnology. The potential of pharmaceutical biotechnology lies in using the prism of science and ethical practice together to change the landscape of healthcare. This chapter offers an in-depth analysis of its current status, threats, and future potentiality by highlighting its capacity to offer revolutionary solutions to global health challenges.
