Drug design is the process of creating new medications based on the knowledge of biological targets. Scientists study how diseases affect the body and identify specific molecules, such as proteins or enzymes, that can be targeted to treat these conditions. By understanding the structure and function of these targets, researchers can design compounds that interact effectively with them. The goal of drug design is to develop safe and effective treatments with minimal side effects. This involves using techniques like computer modeling and high-throughput screening to test potential drugs. Successful drug design can lead to new therapies for various diseases, improving patient outcomes.