Protocol Deviations in Clinical Trials Explained in Brief Protocol deviations occur when trial activities depart from the study protocol. Missed visits, eligibility errors, and incorrect procedures are possible examples. Investigators document deviations and assess their potential impact. Important deviations may require further investigation, reporting, or preventive measures. Not every deviation requires a formal corrective and preventive action (CAPA) process. Clinical trials are carefully planned, but the people and circumstances involved aren’t always predictable. A participant might miss an appointment, a laboratory assessment could happen later than scheduled, or a research team might discover that a procedure wasn’t completed as required… READ MORE »
In Brief: The Trial Master Files in Clinical Research A trial master file in clinical research contains the essential clinical trial documents that demonstrate how a study was planned, conducted, and managed. Accurate TMF documentation supports clinical research compliance, protects data integrity, and helps research teams prepare for audits and inspections. Understanding document management is an important skill for future clinical research professionals. Clinical research depends on much more than collecting data. Every study must also demonstrate that it was conducted ethically, safely, and according to regulatory requirements. That evidence comes from accurate documentation. One of the most important tools.. READ MORE »