What action should be taken upon discovery of a participant's death in a clinical trial?

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Last updated: May 30, 2025View editorial policy

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From the Guidelines

The correct answer is A. Report this as a serious adverse event (SAE). When a research site becomes aware of a participant's death, regardless of how this information was obtained (including through public records), it must be reported as a serious adverse event. Death is always classified as an SAE in clinical research, even if it appears unrelated to the study intervention, as emphasized by the recommendations to improve adverse event reporting in clinical trial publications 1. This reporting is essential for maintaining the integrity of the study data, ensuring proper safety monitoring, and complying with Good Clinical Practice (GCP) guidelines.

The definition of serious adverse events includes death as an event that results in the death of a subject, highlighting its gravity and the necessity for immediate reporting 1. The research team has an obligation to document and report all serious adverse events, including deaths, to the sponsor, ethics committee, and regulatory authorities within specified timeframes. Simply contacting the Study Physician without formal SAE reporting would be insufficient, as would classifying it as a regular adverse event or taking no action at all.

Key considerations in this scenario include:

  • The importance of prompt reporting of SAEs, including deaths, to ensure participant safety and data integrity.
  • The obligation of research teams to follow GCP guidelines and regulatory requirements for adverse event reporting.
  • The distinction between serious adverse events, which include death and other life-threatening or disabling conditions, and adverse events, which may not have the same level of severity or impact on the participant's health.

Given the information and guidelines provided, the most appropriate next course of action when becoming aware of a participant's death is to report it as a serious adverse event, adhering to the principles outlined in the highest quality and most recent studies available 1.

From the Research

Next Course of Action

When a participant misses several study visits and the research site staff becomes aware of a participant's death searching through public records, the most appropriate next course of action is to:

  • Report this as a serious adverse event (SAE) if it is related to the study treatment or procedure, as SAEs are defined as any untoward medical occurrence that results in death 2, 3, 4, 5
  • The reporting of SAEs is crucial to assess the balance between benefits and risks in clinical trials, and inconsistencies in SAE reporting can pose a challenge to research transparency 3, 5
  • The staff should follow the study protocol and regulatory requirements for reporting SAEs, which may include notifying the Study Physician, the Institutional Review Board (IRB), and regulatory authorities 2, 4

Rationale

The correct answer is A. Report this as a serious adverse event (SAE), because:

  • SAEs are defined as any untoward medical occurrence that results in death, and the participant's death may be related to the study treatment or procedure 2, 3, 4, 5
  • The staff has a responsibility to report SAEs in a timely and accurate manner to ensure the safety of participants and the integrity of the study 3, 5
  • The other options are incorrect because:
  • B. Report this as an adverse event (AE) is incorrect because an AE is a less severe event that does not result in death or serious harm 2, 3, 4, 5
  • C. No action is required is incorrect because the staff has a responsibility to report SAEs and take appropriate action to ensure participant safety 2, 3, 4, 5
  • D. Contact the Study Physician for instructions on next steps may be a necessary step, but it is not the most appropriate next course of action, as the staff should follow the study protocol and regulatory requirements for reporting SAEs 2, 4

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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