Coordinating Investigator
Leads & oversees research across multiple geographical and therapeutic areas
Leading Investigator
Leads & oversees research across multiple therapeutic areas
Principle Investigator
Leads research within therapeutic area (according to study protocol, based on CPT or CPT comparable)
Sub-Investigator
Same as #3, works with PI on various clinical trials
Collaborating Investigator
Pre-screen patient, assist PI and Sub-I on any approved delegation log activities that do not require inclusion on 1572