Sterile Injectable Manufacturing: SOP for Cross-Verification of Dispensed Materials – V 2.0
Standard Operating Procedure for Cross-Verification of Dispensed Materials in Sterile Injectable Manufacturing
| Department |
Sterile Injectable Manufacturing |
| SOP No. |
SOP/SIM/010/2025 |
| Supersedes |
SOP/SIM/010/2022 |
| Page No. |
Page 1 of 13 |
| Issue Date |
17/06/2025 |
| Effective Date |
19/06/2025 |
| Review Date |
17/06/2026 |
1. Purpose
To establish a standardized procedure for the cross-verification of dispensed raw materials in sterile injectable manufacturing to ensure correctness in identity, quantity, labeling, and traceability. This SOP supports prevention of mix-ups
and batch discrepancies.
2. Scope
This SOP is applicable to all cross-verification activities performed by designated personnel following material dispensing and prior to issuance to production within the sterile injectable manufacturing facility.
3. Responsibilities
- Stores Chemist: Dispenses materials and presents them for verification.
- QA Executive: Performs independent cross-verification of each dispensed item and signs off documentation.
- Production Pharmacist: Confirms material receipt matches BMR and verification records.
4. Accountability
The Head of QA is accountable for ensuring that cross-verification is performed for every dispensed material and no unverified material is transferred to manufacturing areas.
5. Procedure
5.1 Prerequisites
- Ensure the Material Requisition Note (MRN) and approved Batch Manufacturing Record (BMR) are available.
- Check that dispensing records are complete and weights recorded.
- Ensure all labels are affixed and legible on dispensed containers.
5.2 Cross-Verification Steps
- Verify the following attributes against the BMR and MRN:
- Material name and code
- Material batch/lot number
- Quantity dispensed (weighed quantity vs. required)
- Status label (“Approved” and valid)
- Container label details (name, batch no., container no., date)
- Ensure that the quantity dispensed is within ±0.1% of the specified amount.
- Confirm physical integrity of the packaging (cleanliness, no tears, correct closure).
5.3 Documentation
- Record verification results in the Cross-Verification Log (Annexure-1).
- QA to sign and date next to each verified container and complete Verification Summary Form (Annexure-2).
5.4 Handling Discrepancies
- If any mismatch or labeling error is observed, do not release the material.
- Inform the QA Manager and raise a Dispensing Deviation Report (Annexure-3).
- Perform corrective action, re-dispense if necessary, and document justification.
6. Abbreviations
- SOP: Standard Operating Procedure
- QA: Quality Assurance
- MRN: Material Requisition Note
- BMR: Batch Manufacturing Record
7. Documents
- Cross-Verification Log – Annexure-1
- Verification Summary Form – Annexure-2
- Dispensing Deviation Report – Annexure-3
8. References
- WHO TRS 986 Annex 2 – GMP for Pharmaceutical Products
- ICH Q10 – Pharmaceutical Quality System
- Schedule M – Indian GMP
9. SOP Version
Version: 2.0
10. Approval Section
|
Prepared By |
Checked By |
Approved By |
| Signature |
|
|
|
| Date |
|
|
|
| Name |
|
|
|
| Designation |
Warehouse Executive |
QA Executive |
Head – QA |
| Department |
Warehouse |
Quality Assurance |
Quality Assurance |
11. Annexures
Annexure-1: Cross-Verification Log
| Date |
Material |
Batch No. |
Qty |
Verified By |
Remarks |
| 17/06/2025 |
Sodium Bicarbonate |
BN-SB025 |
2.0 kg |
Sunita Reddy |
Verified OK |
Annexure-2: Verification Summary Form
| BMR No. |
BMR/SIM/025 |
| Material Verified |
Sodium Bicarbonate |
| Qty Dispensed |
2.0 kg |
| Date |
17/06/2025 |
| Verified By (QA) |
Sunita Reddy |
Annexure-3: Dispensing Deviation Report
| Date |
Reference No. |
Deviation |
Corrective Action |
Approved By |
| 17/06/2025 |
DDR/2025/014 |
Label mismatch |
Reprint and reverify |
QA Manager |
Revision History
| Revision Date |
Revision No. |
Details |
Reason |
Approved By |
| 15/02/2022 |
1.0 |
Initial Issue |
New SOP |
QA Head |
| 17/06/2025 |
2.0 |
Verification summary and deviation tracking added |
Annual Review |
QA Head |