Standard Operating Procedure for Labeling and Coding of Gel Products Before Secondary Packing in Gel Manufacturing
| Department | Gel Manufacturing |
|---|---|
| SOP No. | SOP/GM/155/2025 |
| Supersedes | SOP/GM/155/2022 |
| Page No. | Page 1 of 10 |
| Issue Date | 09/06/2025 |
| Effective Date | 11/06/2025 |
| Review Date | 09/06/2027 |
1. Purpose
To establish a standard procedure for labeling and coding of primary packed gel containers before secondary packing, ensuring batch traceability, regulatory compliance, and prevention of labeling errors.
2. Scope
This procedure applies to all gel products manufactured and packed in the Gel Manufacturing unit, including products packed in tubes, jars, or other primary containers.
3. Responsibilities
- Production Operator: Carries out labeling and coding as per instructions and batch packing records.
- Production Supervisor: Ensures labels and codes
are correct and verified before starting the activity.
QA Officer: Verifies label reconciliation and checks correctness during line clearance and in-process checks.
4. Accountability
Head – Manufacturing is accountable for ensuring that the procedure is implemented and maintained in compliance with regulatory and GMP requirements.
5. Procedure
5.1 Label Receipt and Verification
- Receive printed labels and coding information from the Label Control Store along with the Label Issue Slip.
- Verify correctness of product name, strength, batch number, manufacturing and expiry dates, license number, barcode (if applicable), and other regulatory information.
- Ensure the quantity received matches the requirement as per the batch size and packing plan.
5.2 Equipment and Material Preparation
- Ensure that the labeling and coding equipment is clean, functional, and calibrated.
- Set up inkjet printer or thermal transfer printer with appropriate ink or ribbon as per equipment SOP.
- Prepare a “Labeling and Coding Area” with adequate lighting and cleanliness.
5.3 Line Clearance
- QA performs line clearance before beginning labeling and coding activity.
- Ensure removal of all previous batch materials, labels, and documents from the work area.
- Record line clearance in the Line Clearance Checklist – Annexure-1.
5.4 Labeling and Coding Process
- Label each primary container (tube, jar, etc.) with the correct printed label.
- Ensure alignment, adhesion, and legibility of the label on each container.
- Code the containers with required information using a validated printing device.
- Perform periodic checks every 30 minutes or 100 units (whichever is earlier) to confirm label integrity and coding accuracy.
5.5 Label Reconciliation
- Record number of labels issued, used, and returned/rejected in the Label Reconciliation Log – Annexure-2.
- All unused or rejected labels must be returned to the Label Control Store with proper documentation.
5.6 Handling Deviations
- If any mislabeled or miscoded unit is found, immediately segregate and investigate.
- Notify QA and document the deviation using Deviation Report Form – Annexure-3.
- Only QA shall decide whether to reprocess, re-label, or destroy the affected units.
6. Abbreviations
- QA: Quality Assurance
- SOP: Standard Operating Procedure
- GMP: Good Manufacturing Practices
7. Documents
- Label Issue Slip
- Line Clearance Checklist – Annexure-1
- Label Reconciliation Log – Annexure-2
- Deviation Report Form – Annexure-3
8. References
- Schedule M: Good Manufacturing Practices and Requirements of Premises
- 21 CFR Part 211 – Subpart G: Packaging and Labeling Control
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: Line Clearance Checklist
| Item Checked | Status (Yes/No) | Remarks | Checked By |
|---|---|---|---|
| Previous batch materials removed | |||
| Equipment cleaned | |||
| Correct labels available |
Annexure-2: Label Reconciliation Log
| Batch No. | Labels Issued | Labels Used | Labels Returned | Rejected | Verified By (QA) |
|---|---|---|---|---|---|
Annexure-3: Deviation Report Form
| Date | Batch No. | Description of Deviation | Immediate Action Taken | Investigated By | QA Decision |
|---|---|---|---|---|---|
Revision History
| Revision Date | Revision No. | Change Description | Reason | Approved By |
|---|---|---|---|---|
| 04/04/2022 | 1.0 | Initial issue | New SOP | QA Head |
| 09/06/2025 | 2.0 | Updated label reconciliation and deviation handling steps | Annual review | QA Head |