Responsibilities of the PI
The PI is ultimately responsible for all aspects of conducting the research study, including the supervising of all staff to whom study responsibilities are delegated. While the PI may delegate responsibilities as appropriate, it is the PI who is responsible for ensuring that all research activities are carried out correctly.
The PI must be qualified by education and training in the therapeutic area in which the research is being conducted. The PI must be familiar with the protocol and investigational articles being tested and must also comply with the applicable regulatory requirements Code of Federal Regulations, FDA Good Clinical Practice (GCP) and International Conference on Harmonization (ICH GCP Guidelines), state statues, other applicable federal regulations, and institutional policies and guidelines.
PIs are responsible for the following:
The CRC works with and under the direction of the PI. Although the PI is legally responsible for all aspects of the research study, the CRC often handles the bulk of the daily study activities and plays a key role in the study conduct and management. The CRC is frequently responsible for organizing the documentation and files pertaining to a study and for coordinating the activities of the investigators and the study participants.
The responsibilities of the CRC will vary at each site, but may include the following: