Standard Operating Procedure for CMC Documentation Approval Matrix

Department	Regulatory Affairs
SOP No.	RA/2026/722
Supersedes	NA
Page No.	1 of X
Issue Date	14/04/2026
Effective Date	14/04/2026
Review Date	14/04/2028

Purpose

This Standard Operating Procedure (SOP) defines the process for preparing, reviewing, approving, and maintaining the Chemistry, Manufacturing, and Controls (CMC) documentation approval matrix. The purpose is to ensure clear, consistent, and controlled documentation workflows that comply with regulatory requirements, support timely submissions, and maintain integrity and traceability of CMC documents throughout their lifecycle.

Scope

This SOP applies to all CMC documentation generated, reviewed, and approved within the Regulatory Affairs department and cross-functional teams involved in dossier preparation, submission management, and compliance activities. It encompasses documents related to product development, manufacturing process descriptions, validation reports, stability data, and quality controls. This SOP excludes non-CMC regulatory documents such as pharmacovigilance reports and marketing materials.

Responsibilities

The following roles are responsible for executing and supporting the CMC documentation approval matrix process:

• Regulatory Affairs Specialists – prepare and coordinate CMC documentation.
• Quality Assurance – review and approve documents for compliance and accuracy.
• Functional Area Heads – authorize technical and operational content.
• Document Control Personnel – maintain approved documentation and archive records.
• Regulatory Managers – oversee the documentation approval workflow and ensure timelines.

Accountability

The Head of Regulatory Affairs holds accountability for the implementation, compliance, periodic review, and effectiveness of this SOP. They are responsible for escalation of issues, approving changes, and ensuring audit readiness of the CMC documentation approval matrix and related processes.

Procedure

The following procedure outlines the stepwise approach to establish, implement, and maintain the CMC Documentation Approval Matrix to ensure regulatory compliance and operational integrity.

1. Preparation and Definition: Define the scope of documents requiring approval per product and regulatory submission type. Identify and document all functional roles and department inputs necessary for each document type within the approval matrix. Update organizational roles as applicable.

2. Creation of the Approval Matrix: Develop a matrix document listing each CMC document or document category against the designated approvers, reviewers, and preparers. Specify approval levels required (e.g., initial review, technical approval, final approval) and timelines for each stage.

3. Review and Validation: Circulate the draft approval matrix among key stakeholders including Regulatory Affairs, Quality Assurance, and Functional Heads for input and consensus. Address comments and finalize the approval matrix ensuring alignment with organizational quality management systems and regulatory expectations.

4. Implementation and Communication: Distribute and communicate the approved matrix to all relevant personnel involved in documentation preparation and approval processes. Conduct training sessions as necessary to ensure understanding and compliance.

5. Use During Documentation Lifecycle: Apply the matrix during each stage of CMC document development – preparation, review, and approval. The matrix serves as a guide to ensure documents undergo appropriate verification and authorization levels before release.

6. Monitoring and Compliance: Periodically audit the use of the approval matrix to confirm adherence. Investigate any deviations or delays, implement corrective actions, and document findings per quality management procedures.

7. Review and Update: Review the approval matrix at least annually or following any significant organizational, regulatory, or process changes. Update roles, approval requirements, or document categories as needed. Ensure repeat review and approval cycle is documented.

8. Documentation and Record Retention: Maintain all versions of the approval matrix, review records, training documentation, and related correspondence in accordance with internal record retention policies and regulatory requirements. Ensure traceability and ease of retrieval for audits or inspections.

This structured procedure ensures controlled management of CMC documentation approvals, facilitates regulatory submission readiness, minimizes risks of non-compliance, and maintains quality and accountability within regulatory affairs operations.

Abbreviations

CMC – Chemistry, Manufacturing, and Controls
QA – Quality Assurance
SOP – Standard Operating Procedure
RA – Regulatory Affairs
GMP – Good Manufacturing Practice

Documents

The following documents are essential for the effective implementation and maintenance of the CMC Documentation Approval Matrix:

1. CMC Documentation Approval Matrix Template (Annexure-1)
2. Approval Matrix Review and Change Log (Annexure-2)
3. Training Attendance Record on Approval Matrix Procedure (Annexure-3)

References

International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH) Q9 – Quality Risk Management
European Medicines Agency (EMA) – GMP Guidelines
US FDA – Guidance for Industry: Electronic Source Data in Clinical Investigations
ICH Q10 – Pharmaceutical Quality System
Internal Quality Management System documentation
Pharmaceutical regulatory submission requirements and dossier standards

Version

1.0

Approval

Prepared By
Checked By
Approved By

Annexures

Annexure-1: CMC Documentation Approval Matrix Template

Purpose: This template provides a structured format to list CMC documents alongside the respective roles responsible for preparation, review, and approval, including approval levels and target timelines.

Document/Category	Prepared By	Reviewed By	Approved By	Approval Level	Target Timeframe (Days)
Product Development Report	Regulatory Affairs Specialist	Quality Assurance	Functional Area Head	Final Approval	15
Manufacturing Process Description	Regulatory Affairs Specialist	Manufacturing Manager	Quality Assurance Manager	Technical and Final Approval	10
Validation Summary Report	Validation Team	Quality Assurance	Head of Regulatory Affairs	Final Approval	12
Stability Data Report	Analytical Lab	Quality Control Manager	Regulatory Manager	Technical and Final Approval	20
Change Control Documentation	Change Control Coordinator	Quality Assurance	Regulatory Affairs Manager	Final Approval	7

Annexure-2: Approval Matrix Review and Change Log

Purpose: To document all reviews, updates, and changes made to the CMC Documentation Approval Matrix including date, description of change, reason, and authorized approver.

Review Date	Reviewed By	Change Description	Reason for Change	Approved By
14/04/2026	Quality Assurance Representative	Initial creation and approval of matrix	Establish controlled process	Regulatory Manager
14/10/2027	Regulatory Affairs Specialist	Updated approval roles and timelines for validation reports	Process efficiency improvement	Head of Regulatory Affairs

Annexure-3: Training Attendance Record on Approval Matrix Procedure

Purpose: To record details of personnel trained on the CMC Documentation Approval Matrix procedure ensuring awareness and compliance.

Training Date	Employee ID	Department	Training Method	Trainer	Signature
20/04/2026	EMP01234	Regulatory Affairs	Instructor-led Session	Quality Assurance	___________________
22/04/2026	EMP01567	Quality Assurance	e-Learning Module	Regulatory Trainer	___________________
25/04/2026	EMP01011	Manufacturing	Instructor-led Session	Regulatory Trainer	___________________

Revision History

Revision Date	Revision No.	Revision Details	Reason for Revision	Approved By
14/04/2026	1.0	Initial issue	New SOP creation