Drug research is a scientific field focused on developing and testing new pharmaceutical compounds for the treatment of various diseases and medical conditions. This research involves studying the pharmacological properties of potential drugs, determining their safety and efficacy through preclinical and clinical trials, and ultimately obtaining regulatory approval for their use in patients. Drug research also includes studying the mechanism of action of existing drugs, identifying potential drug targets, and exploring new drug delivery methods to improve treatment outcomes. The goal of drug research is to discover and develop novel therapies that can improve patient health and quality of life.