After the sponsor's auditor completes the final audit report for a Phase II trial with an investigational new drug, Which option best is responsible for providing the audit certificate to the clinical site?
Audits are part of sponsor quality assurance to ensure trial compliance.
ICH E6(R2) 5.19.3: ''The sponsor's auditing procedures should include the provision of an audit certificate where required.''
ICH E6(R2) 8.2.20: Audit certificates are essential documents generated and retained by the sponsor.
IRBs (A), regulators (B), and DSMBs (C) are not responsible for audit documentation. Therefore, only the sponsor issues and maintains audit certificates, providing them to sites when appropriate.
Correct answer: D.
ICH E6(R2), 5.19.3.
ICH E6(R2), 8.2.20.