Standard Operating Procedure for Managing Deviations in Gel Manufacturing
| Department | Gel Manufacturing |
|---|---|
| SOP No. | SOP/GM/082/2025 |
| Supersedes | SOP/GM/082/2022 |
| Page No. | Page 1 of 11 |
| Issue Date | 02/06/2025 |
| Effective Date | 04/06/2025 |
| Review Date | 02/06/2026 |
1. Purpose
This SOP defines the procedure for identifying, documenting, investigating, and resolving deviations encountered during the manufacturing of gel formulations to ensure compliance with GMP and data integrity principles.
2. Scope
This procedure is applicable to all planned and unplanned deviations occurring during the manufacturing of gel products at
the pharmaceutical production facility.
3. Responsibilities
- Production Chemist: Identifies and reports deviations immediately.
- QA Officer: Logs, investigates, and tracks the deviation resolution process.
- Quality Head: Approves deviation reports and ensures implementation of CAPA.
4. Accountability
Quality Assurance department is accountable for deviation control, documentation accuracy, and implementation of preventive measures to avoid recurrence.
5. Procedure
5.1 Types of Deviations
- Planned Deviation: A pre-approved and intentional departure from SOPs or batch manufacturing procedures for justified reasons.
- Unplanned Deviation: A departure from documented procedures due to unforeseen events or operational errors.
5.2 Detection and Immediate Action
- Any employee identifying a deviation must inform the shift in-charge or supervisor.
- The deviation must be logged in the Deviation Intimation Form (Annexure-1) with time, location, and description.
- Production must isolate affected material and label it as “On Hold”.
- QA must be informed within 30 minutes of detection.
5.3 Initial Assessment by QA
- QA Officer reviews the deviation details to categorize it as minor, major, or critical.
- If safety or product quality is at risk, batch processing must be stopped immediately.
- For minor deviations, a decision may be taken on disposition based on immediate risk assessment.
5.4 Investigation
- Assign an investigation team comprising QA, Production, and Engineering (if applicable).
- Conduct root cause analysis (RCA) using tools like the 5-Why technique or Fishbone diagram.
- Document all findings in the Deviation Investigation Report (Annexure-2).
5.5 Corrective and Preventive Actions (CAPA)
- Based on RCA, propose CAPA to address the root cause.
- Assign responsibilities and timelines for each CAPA.
- Track CAPA implementation status and update records accordingly.
5.6 Final Approval and Closure
- QA reviews investigation findings and CAPA effectiveness.
- Deviation is closed formally in the Deviation Register and linked to the batch record.
- Major or critical deviations must be reviewed during Quality Management Review (QMR).
6. Abbreviations
- CAPA: Corrective and Preventive Action
- RCA: Root Cause Analysis
- QA: Quality Assurance
7. Documents
- Deviation Intimation Form – Annexure-1
- Deviation Investigation Report – Annexure-2
- Batch Manufacturing Record
- CAPA Implementation Tracker
8. References
- WHO TRS 986 Annex 2 – GMP for Pharmaceutical Products
- ICH Q9 – Quality Risk Management
9. SOP Version
Version: 2.0
10. Approval Section
| Prepared By | Checked By | Approved By | |
|---|---|---|---|
| Signature | |||
| Date | |||
| Name | |||
| Designation | Jr. Production Chemist | QA Executive | Head – Manufacturing |
| Department | Gel Manufacturing | Quality Assurance | Manufacturing |
11. Annexures
Annexure-1: Deviation Intimation Form
| Batch No. | |
|---|---|
| Date and Time of Deviation | |
| Location | |
| Description of Deviation | |
| Product Name | |
| Immediate Action Taken | |
| Informed To | |
| Signature of Reporter |
Annexure-2: Deviation Investigation Report
| Deviation ID | |
|---|---|
| Batch No. | |
| Root Cause Identified | |
| Investigation Summary | |
| Corrective Action | |
| Preventive Action | |
| Responsible Person | |
| Timeline | |
| QA Remarks | |
| Final Approval by QA |
Revision History
| Revision Date | Revision No. | Change Description | Reason | Approved By |
|---|---|---|---|---|
| 01/06/2022 | 1.0 | Initial Release | New SOP | QA Head |
| 02/06/2025 | 2.0 | Added CAPA and Annexures | Compliance Update | QA Head |