Drug safety is a research area focused on evaluating the safety and effectiveness of medications and other medical products. This field involves monitoring and assessing the risks and benefits of drugs before and after they are approved for market use. Researchers in drug safety work to identify and understand potential side effects, drug interactions, and other safety concerns that may arise from the use of pharmaceutical products. The goal of drug safety research is to ensure that patients receive medications that are safe, effective, and free from unnecessary risks.