Which statement best describes the purpose of Any Other Written Information provided to trial subjects?

• A. To document that recruitment measures are appropriate and not coercive
• B. To document the trial's budget
• C. To document the ethics committee approval
• D. To document the final study report

Answer: (C)

The main point is that any other written information given to trial subjects should confirm the study has been reviewed and approved by an ethics committee. This shows participants that an independent body has evaluated the trial’s ethics, safety considerations, and rights protections before they’re invited to join. Including or referencing ethics approval in the materials helps reassure subjects about oversight and accountability throughout the study.

Budget details belong in administrative or regulatory documents, not in materials for participants. The final study report is produced after the trial ends and is not typically provided to subjects as part of the consent or early information. The key purpose of this additional written information is to communicate ethical oversight to those considering participation.