A Protocol Coordinator (PC) is a clinical research role responsible for coordinating protocol activities, documentation flow, and communication among investigators, sponsors, and oversight teams.
PCs often support study startup by managing submissions, tracking approvals, organizing essential documents, and aligning teams on protocol requirements. During trial conduct, the role helps monitor timelines, distribute amendments, and ensure study materials remain current and consistent. Protocol coordination reduces operational errors that can lead to deviations or documentation gaps. Strong coordination supports smoother oversight, better data integrity, and more reliable participant protections.