J Psychosoc Nurs Men
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J Psychosoc Nurs Men · Mar 2008
ReviewHow are drugs approved? Part 3. The stages of drug development.
The first article of this series on the drug development process described the historical evolution of the U. S. ⋯ This drug development process involves the FDA, pharmaceutical companies (sponsors), clinical investigators, and institutional review boards. This article further describes this aspect of the drug development process.