👉 Preclinical is a scientific term in medicine that refers to the stage of development before clinical trials. This term is often used when discussing research and testing methods, rather than clinical trials themselves. It can be applied to various stages of development, such as animal models, cell cultures, or laboratory experiments. In the context of preclinical research, it emphasizes the preliminary steps in the process of developing new treatments or drugs before they are evaluated for potential safety and efficacy in humans. Preclinical studies are often conducted