What is the Role of a Principal Investigator in a Clinical Trial?
What is a Principal Investigator? A principal investigator (PI) is the person responsible for overseeing a clinical trial, research grant, or other sponsored research project. In clinical trials, also known as medical studies, principal investigators generally are physicians that carry out the study plan, known as the clinical trial protocol. The principal investigator also analyzes the data and reports the results of the research study. The Roles Principal Investigators play in Clinical Trials Depending on the clinical trial, principal investigators can be contributors or medical experts that help … Read more