📘 SOP for Batch Manufacturing Record (BMR) Preparation, Execution & Review

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📘  SOP for Batch Manufacturing Record (BMR) Preparation, Execution & Review

1. Introduction

Batch Manufacturing Records (BMRs) are controlled GMP documents that define and capture all manufacturing activities for a specific batch. Accurate preparation, execution, and review of BMRs ensure traceability, data integrity, product quality, and compliance with regulatory requirements.

2. Purpose

To establish a detailed and standardized procedure for preparation, issuance, execution, review, reconciliation, and approval of Batch Manufacturing Records to ensure compliance with GMP, data integrity principles, and regulatory expectations.

3. Scope

This SOP is applicable to all pharmaceutical products manufactured at the site and covers all departments involved in BMR preparation, execution, review, and approval including Production, Quality Assurance (QA), Quality Control (QC), Warehouse, and Documentation.

4. Responsibilities

  • Production Officer: Execute BMR as written and record all activities contemporaneously.
  • Production Supervisor: Verify correctness and completeness of entries.
  • QA Documentation: Prepare, issue, reconcile, and archive BMRs.
  • Quality Assurance: Perform detailed review, deviation assessment, and batch disposition.
  • Warehouse: Verify dispensing and material traceability records.

5. Procedure

5.1 BMR Preparation

  • Prepare the BMR strictly as per the approved Master Formula Record (MFR).
  • Verify product name, dosage form, strength, batch size, and pack size.
  • Allocate a unique BMR number and version number as per document control SOP.
  • Include complete manufacturing instructions for each stage.
  • Incorporate in-process controls, acceptance limits, sampling points, and frequencies.
  • Include equipment identification numbers and cleaning verification sections.
  • Attach applicable formats, labels, and annexures.
  • Submit the draft BMR to QA for review and approval.

5.2 BMR Review & Approval Before Issuance

  • QA shall review BMR for accuracy, clarity, and regulatory compliance.
  • Verify calculations, yields, and material quantities.
  • Ensure all critical steps and IPCs are included.
  • Approve the BMR with signature, date, and effective version.

5.3 BMR Issuance

  • QA shall issue the approved BMR to Production prior to batch initiation.
  • Stamp each page as “CONTROLLED COPY”.
  • Record issuance details in the BMR issuance register.
  • Ensure only one active BMR is issued per batch.

5.4 BMR Execution (Manufacturing)

  • Execute all steps strictly in the sequence mentioned in the BMR.
  • Record entries immediately after performing each activity.
  • Use indelible ink and legible handwriting.
  • Record actual quantities, start/end times, temperatures, speeds, and pressures.
  • Each entry shall be signed and dated by the performer.
  • Supervisor shall countersign after verification.

5.5 Corrections & Good Documentation Practices

  • No overwriting or erasing is permitted.
  • Corrections shall be made by striking a single line through the error.
  • Write the correct entry, sign, date, and provide reason if required.
  • Backdating and post-facto entries are strictly prohibited.

5.6 Deviation Handling

  • Any deviation from the approved BMR shall be immediately reported to QA.
  • Document the deviation in the designated section.
  • Manufacturing shall proceed only after QA approval.
  • Attach deviation reports to the BMR.

5.7 BMR Review

  • Production shall perform initial review for completeness.
  • QA shall conduct a comprehensive review of:
    • All entries and signatures
    • Material reconciliation
    • Yield calculations
    • IPC and QC results
    • Deviation closure
  • QA shall document review comments and conclusions.

5.8 Batch Disposition

  • QA shall decide batch disposition based on BMR and QC results.
  • Batch shall be approved, rejected, or quarantined.
  • Final disposition shall be signed and dated by authorized QA personnel.

5.9 BMR Reconciliation & Archival

  • Ensure all issued pages are accounted for.
  • Stamp completed BMR as “COMPLETED”.
  • Archive BMRs as per record retention policy.

6. Data Integrity & Compliance

  • Follow ALCOA+ principles.
  • Ensure traceability of materials, equipment, and personnel.
  • Maintain original records without unauthorized alterations.

7. References

  • WHO GMP Guidelines
  • EU GMP Chapter 4 – Documentation
  • US FDA 21 CFR Part 211
  • ICH Q7 & Q10

© 2025 sopnest.blogspot.com. All rights reserved. This content is independently written and intended for educational purposes. References to regulatory guidelines are for compliance guidance only.

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