SOP Guide for Pharma

Sterile Injectable Manufacturing: SOP for Cross-Verification of Dispensed Materials – V 2.0

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

  1. Ensure the Material Requisition Note (MRN) and approved Batch Manufacturing Record (BMR) are available.
  2. Check that dispensing records are complete and weights recorded.
  3. Ensure all labels are affixed and legible on dispensed containers.

5.2 Cross-Verification Steps

  1. 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)
  2. Ensure that the quantity dispensed is within ±0.1% of the specified amount.
  3. Confirm physical integrity of the packaging (cleanliness, no tears, correct closure).

5.3 Documentation

  1. Record verification results in the Cross-Verification Log (Annexure-1).
  2. QA to sign and date next to each verified container and complete Verification Summary Form (Annexure-2).

5.4 Handling Discrepancies

  1. If any mismatch or labeling error is observed, do not release the material.
  2. Inform the QA Manager and raise a Dispensing Deviation Report (Annexure-3).
  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

  1. Cross-Verification Log – Annexure-1
  2. Verification Summary Form – Annexure-2
  3. 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
Exit mobile version