Artificial intelligence is transforming the way new medicines are researched and developed. By analyzing large volumes of biological, clinical, and chemical data, AI helps researchers identify potential drug candidates more efficiently than traditional methods. The technology supports various stages of drug development, including target identification, compound screening, clinical trial planning, and safety monitoring. While AI does not replace scientific expertise, it provides valuable insights that can help improve decision-making and reduce development timelines. As healthcare and technology continue to evolve, artificial intelligence is expected to play an increasingly important role in advancing pharmaceutical research and innovation.