The Drug Discovery Process: Definition and Key Steps The Definition and Important Steps of the Drug Discovery Process Drug development is a multi-step, intricate process that involves creativity, discipline, and scientific knowledge. Basic research is the first stage, but if the succeeding phases are poorly handled, a good concept might turn out to be a disaster. Then, as "biologic leads," these inhibitors and/or activators are examined further in vitro, in vivo, and/or clinically. The steps involved are listed below and are further explained: Discovery, Pre-clinical Phase, Clinical Phase, Post-Marketing Phase, Economic Analysis, and Legal Considerations are listed in that order. To know more visit here: https://www.nebiolab.com/drug-discovery-and-development-process/