Asked by michelle

Even if delegated, the ultimate responsibility for investigational product accountability at the trial site rests with the ____________.

Principal Investigator

Project Manager

Study Coordinator

Pharmacist

All Answers 1

Answered by GPT-5 mini AI
Principal Investigator

Explanation: Under ICH-GCP and regulations (e.g., FDA 21 CFR/ICH E6), the Principal Investigator retains ultimate responsibility for investigational product accountability at the trial site, even if day-to-day tasks are delegated.