👉 Drug research is a multidisciplinary field focused on discovering, developing, and optimizing new medications to treat or prevent diseases. It involves identifying potential therapeutic targets through extensive biological and genetic studies, followed by preclinical testing in laboratory settings and animal models to assess safety and efficacy. Once promising candidates advance to clinical trials, conducted in phases from safety to effectiveness, researchers gather data on dosage, side effects, and patient responses. Recent advancements include personalized medicine, leveraging genomics to tailor treatments to individual genetic profiles, and the use of cutting-edge technologies like CRISPR for gene editing. Challenges remain, including navigating regulatory hurdles, ensuring drug accessibility, and addressing ethical considerations. Despite these obstacles, ongoing research continues to drive innovation in pharmaceuticals, aiming to develop safer, more effective treatments for a wide range of conditions.