This book covers innovative research topics and applications of Artificial Intelligence (AI), Big Data, and blockchain, and how they have impacted the pharmaceutical industry. It explores the core concepts behind AI, Big Data, and blockchain and their significant impact on the pharmaceutical industry, including development, quality assurance, pharmaceutical manufacturing, clinical trials, ethical issues, and regulatory affairs. The book delves into complex ethical issues and challenges of AI and Big Data in the pharmaceutical industry. It also looks at future trends and innovations that will advance smart pharma. This book's organized and detailed analysis makes it essential for researchers who need to understand the complex interaction of AI, Big Data, and the pharmaceutical industry.