Coordinate with the pharmacy team on investigational product accountability for assigned protocols: dispensing, counting, storage condition monitoring, drug reconciliation at each visit and at study close-out, and destruction documentation, all reconciled against the drug accountability log without error. Oncology protocols are clinically dense, so full command of the state of the disease, treatment history, and clinical rationale behind each assigned protocol, not only its procedural checklist, is core to this role: a missed detail in this patient population is a safety issue, not just a data issue.