Quality Control SOP in Pharma

Quality Control SOP

Understand the complete quality control SOP for pharmaceutical QC labs—testing methods, roles, documentation, and regulatory requirements.

Quality Control SOP in Pharmaceutical Industry

A Quality Control SOP plays one of the most crucial roles in the pharmaceutical industry. It ensures that every product manufactured meets the defined standards of purity, safety, identity, and strength. A well-designed quality control sop in pharma helps teams maintain consistency, minimize errors, and comply with regulatory guidelines such as WHO, GMP, USFDA, and MHRA.

What Is a Quality Control SOP?

A Quality Control SOP is a written, standardized procedure that explains how QC testing, sampling, inspection, and reporting must be performed in a pharmaceutical facility. Its purpose is to ensure that:

  • All laboratory activities follow validated methods
  • Testing procedures are executed uniformly
  • Data is accurate, traceable, and compliant
  • Products meet regulatory quality requirements

The quality control sop in pharma serves as a guide for analysts, supervisors, and auditors to verify that operations align with GMP standards.

SOP for Quality Control :

  1. SOP for Work Allotment
  2. SOP for Validation of Instrument Software
  3. SOP for Operation and Calibration of Tablet Tester
  4. SOP for Operation and calibration of Tap Density Tester
  5. SOP for Operation and Calibration of Vernier Caliper
  6. SOP for Operation and Calibration of Visual Melting Range Apparatus
  7. SOP for Operation and Cleaning of Refrigerator
  8. SOP for Operation and Cleaning of RLAF
  9. SOP for Operation, Calibration and cleaning of pH meter
  10. SOP for Procedure for Compressed Air Analysis
  11. SOP for Procedure for Consumable Items
  12. SOP for Procedure for Operation and Calibration of FTIR
  13. SOP for Procedure for operation and calibration of UV-Visible Spectrophotometer
  14. SOP for Procedure for Retention of RM
  15. SOP for Procedure for Wash Water Sample Analysis
  16. SOP for Process Validation and Equipment Qualification
  17. SOP for Validation of Calculator
  18. SOP for Sampling & Testing of PM
  19. SOP for Retesting of Raw Materials
  20. SOP for Retesting of Packing Materials
  21. SOP for Operation of Ultra Pure Water System
  22. SOP for Operation and Calibration procedure for Wobble Gauge
  23. SOP for Operation and Calibration procedure for Tachometer
  24. SOP for Operation of Ultra Sonic Bath
  25. SOP for Operation and Calibration of UV-Visible Spectrophotometer
  26. SOP for Preparation, Approval, Distribution, Control, Revision and Destruction of GTP
  27. SOP for Preparation, Approval, Distribution, Control, Revision and Destruction of Specifications, Standard Test Procedure and Analytical Raw
  28. SOP for Analyst Qualification
  29. SOP for Usage of Calculation Sheets (Validated) in Quality Control Department
  30. SOP for Sampling, Testing, Release and Rejection of Raw Materials
  31. SOP for Sampling, Testing, Release and Rejection of Packing Materials
  32. SOP for Procedure for Stability Programme
  33. SOP for Primary Standard
  34. SOP for Procedure for Procurement, Standardization, Storage & Usage of Reference Standard and Working Standard
  35. SOP for Preparation & Standardization of Volumetric Solution
  36. SOP for Preparation of Reagent Solutions and Indicators
  37. SOP for Procedure for Maintenance of Log Book
  38. SOP for Preparation of Mobile Phase for HPLC analysis
  39. SOP for Preventive Maintenance & Servicing of Test Equipments Apparatus
  40. SOP for Procedure for sending Sample for Analysis by Contract Laboratory
  41. SOP for Preparation and Numbering of Method Validation
  42. SOP for Operation and Calibration of Gas Chromatograph (Shimadzu GC-2010 Plus with HS 20 Head Space)
  43. SOP for Procedure for Operation and Cleaning of Sampling Area
  44. SOP for Operation of Flask Shaker
  45. SOP for Operation Hot Air Oven
  46. SOP for Operation and Monitoring of Walk-in Stability Chamber
  47. SOP for Safety Guidelines for QC Department
  48. SOP for Procedure for Housekeeping in Quality Control Department
  49. SOP for Preventive Maintenance and Servicing of Test Equipments
  50. SOP for Procedure for Changing of Dessicant from Dessicator
  51. SOP for Operation for Milli Q Water System
  52. SOP for Operation of Hot Air Oven
  53. SOP for Preparation , Approval, Distribution, Revision and Destruction of Analytical Data Sheet
  54. SOP for Operation of Ultra Sonic Water Bath
  55. SOP for Operation of Hot Plate
  56. SOP for Operation and Calibration of Water Bath
  57. SOP for Rounding of Analytical Results
  58. SOP for Operation and Calibration of Vacuum Oven
  59. SOP for Storage, Backup and Retrevibility of Analytical Data (HPLC)
  60. SOP for Procedure for Procurement, Standardization, Storage and Usage of Reference Standard and Working Standard
  61. SOP for Sampling of Internal Transfer of Materials for RM and PM
  62. SOP for Operation of Magnetic Stirrer
  63. SOP for Operation of Heating Mantle
  64. SOP for Operation for Vortex Mixer
  65. SOP for Operation of Fuming Hood
  66. SOP for Procedure for Operation and Calibration of Vacuum Oven
  67. SOP for Operation of Reciprocating Air Compressor
  68. SOP for Operation Hydrogen Generator
  69. SOP for Preparation of Reagent Solution and Indicators
  70. SOP for Calibration of Measuring & Test Equipments
  71. SOP for Allocation of Analytical Reference Number
  72. SOP for Chemical Analysis of Nitrogen
  73. SOP for Cleaning and Usage of Sampler and and Sampling Devices and their Numbering System
  74. SOP for Cleaning and Operation of MCAS ECO Compressed Air Nitrogen Gas Sampler
  75. Bracketing of Standards during the analysis by HPLC, UV and GC
  76. SOP for Analytical Raw Data Entry, Verification and Generation of Certificate of Analysis
  77. SOP for Allocation of A.R.Number
  78. SOP for Analyst’s Validation
  79. SOP for Calibration of Glassware
  80. SOP for Analytical Method Validation
  1. SOP for Preparation of Reagent Solution and Indicators
  2. SOP for Cleaning of Glassware
  3. SOP for Cleaning of Sampler and Sampling Devices
  4. SOP for Cleaning Validation of Swab Sample
  5. SOP for Comparative study of Analytical method in Quality Control department
  6. SOP for Degassing of Solutions
  7. SOP for Disposal of Leftover Sample
  8. SOP for Entry & Exit into Sampling Booth
  9. SOP for Good Chromatography Practices
  10. SOP for Entry & Exit in Quality Control
  11. SOP for Good Laboratory Practices
  12. SOP for Handling & Storage of GC Column
  13. SOP for Handling & Storage of HPLC Column
  14. SOP for Handling and Numbering of GC Solvent Standard
  15. SOP for Handling and Usage of Reagents and Chemicals
  16. SOP for Disposal of Leftover Sample after Analysis
  17. SOP for Preparation of Reagent Solution and Indicators
  18. SOP for Handling of Analysis by Contract Laboratory
  19. SOP for Handling of Finished Products, Semi-finished and Inprocess Samples
  20. SOP for Handling of Finished products, Semi-finished, In process, Validation and Swab Samples
  21. SOP for Handling of Out of specification results
  22. SOP for Handling of Pre-shipment Samples
  23. SOP for Handling of Primary Standard
  24. SOP for Handling, Usage and Destruction of Reagents and Chemicals
  25. SOP for Incident reporting
  26. SOP for Method Validation Verification Data sheet writing
  27. SOP for Monitoring of Temperature and Humidity in Quality Control Laboratory
  28. SOP for Nitrogen Air Generator
  29. SOP for Operation & Calibration of Tablet Hardness Tester
  30. SOP for Operation & Calibration of Dissolution Test Apparatus
  31. SOP for Operation & Calibration of HPLC Shimadzu (LC2030) with UV Detector
  32. SOP for Operation & Calibration of Viscometer
  33. SOP for Operation & Calibration of Weighing Balance (Sampling Booth)
  34. SOP for Operation & Calibration of Weighing Balance (Semimicro)
  35. SOP for Operation & Calibration of Weighing Balance (Top pan Balance)
  36. SOP for Operation and calibration of Fourier Transform Infra Red Spectrophotometer (FTIR)
  37. SOP for Operation and Calibration of Auto Titrator
  38. SOP for Operation and Calibration of Disintegration Test Apparatus
  39. SOP for Operation and Calibration of Bursting Strength Tester
  40. SOP for Operation and Calibration of Conductivity meter
  41. SOP for Operation and Calibration of Digital Vernier Caliper
  42. SOP for Operation and Calibration of Electromagnetic Sieve shaker
  43. SOP for Operation and Calibration of Electronic Balance
  44. SOP for Preparation and Standardization of Volumetric Solution
  45. SOP for Operation and Calibration of Friabilator
  46. SOP for Operation and Calibration of Hot Air Oven (LOD Oven)
  47. SOP for Operation of Refrigerator
  48. SOP for Operation and Calibration of HPLC Agilent (1260 Infinity series) with UV Detector
  49. SOP for Operation and Calibration of Infra Red Moisture Balance
  50. SOP for Operation and Calibration of Karl Fisher
  51. SOP for Operation and Calibration of Leak Test Apparatus
  52. SOP for Operation and Calibration of Melting Point Apparatus
  53. SOP for Operation and Calibration of Micrometer
  54. SOP for Operation and Calibration of Moisture Analyzer
  55. SOP for Operation and Calibration of Tablet Friability Test Apparatus
  56. SOP for Operation and Calibration of Muffle Furnace
  57. SOP for Procedure for Retention of RM
  58. SOP for Operation and Calibration of Oxymeter
  59. SOP for Operation and Calibration of pH meter
  60. SOP for Operation and Calibration of Polarimeter
  61. SOP for Operation and Calibration of Refractometer
  62. SOP for Preparation of Certificates of Analysis
  63. SOP for Preparation of Mobile Phase and Reagent (HPLCTLC)
  64. SOP for Operation and Calibration of Ultra-Violet Chamber
  65. SOP for Procedure for Operation and Cleaning of Sampling Booth
  66. SOP for Procedure for Operation and Cleaning of Packing material Sampling Booth
  67. SOP for Preparation of Molar Solutions
  68. SOP for Operation and Cleaning of Reverse Laminar Air Flow
  69. SOP for Acceptance quality level of packaging material
  70. SOP for Allocation of identification number to Instruments/Equipment
  71. SOP for Analyst qualification
  72. SOP for Analytical Method Validation
  73. SOP for Annual maintenance contract for QC Instruments
  74. SOP for Behavior at Work Place
  75. SOP for Calibration of instrument from out side agency
  76. SOP for Control of Documents of External Origin
  77. SOP for Control of Master Data generation by Computer System
  78. SOP for Control of Non-conforming Work
  79. SOP for Data Sheet Management
  80. SOP for Cleaning, Calibration and Operation of Analytical Balance
  1. SOP for Cleaning, Calibration and Operation of Analytical Balance (XP 205)
  2. SOP for Destruction of PM sample after testing
  3. SOP for Destruction of Samples after testing
  4. SOP for Disposal of Expired Chemicals, Reagents, Solvents, and Microbiological medium
  5. SOP for Entry, Exit In Quality Control Department
  6. SOP for Good HPLC Practices
  7. SOP for Handling of Glasswares
  8. SOP for Handling of hazardous, poisonous & restricted chemicals
  9. SOP for Handling of laboratory deviation
  10. SOP for Handling of Primary Standards
  11. SOP for Handling of samples received in QC department
  12. SOP for Handling of Spillages in laboratory
  13. SOP for Instrument Qualification
  14. SOP for Instrument usage log
  15. SOP for Laboratory Cleaning
  16. SOP for Maintenance and Cleaning of Sampling Devices
  17. SOP for Maintenance of Desiccators
  18. SOP for Maintenance of laboratory instruments
  19. SOP for Management of GC Column
  20. SOP for Manual Cleaning procedure for Glassware
  21. SOP for Operation and Cleaning of Cob Tester
  22. SOP for Operation and Cleaning of Elix Water System
  23. SOP for Operation and Cleaning of Sampling booth
  24. SOP for Operation and Cleaning of Ultrasonic Bath
  25. SOP for Operation, Cleaning and Calibration of FTIR
  26. SOP for Operation, Cleaning and Calibration of Refractometer
  27. SOP for Operation, Cleaning and Calibration of Auto-titrator
  28. SOP for Operation, Cleaning and Calibration of Bursting Strength Apparatus
  29. SOP for Operation, Cleaning and Calibration of GC with Head Space
  30. SOP for Operation, Cleaning and Calibration of HPLC
  31. SOP for Procedure for Proficiency Testing
  32. SOP for Procedure for Subcontracting of Work
  33. SOP for Procedure for using Correction Factor
  34. SOP for Cleaning of Raw Material Sampling Area
  35. SOP for Prevention of Unauthorized Access to Electronic Records
  36. SOP for Operation, Cleaning and Calibration of Karl –Fischer Apparatus
  37. SOP for Procedure for assuring the quality of Test and Calibration results
  38. SOP for Uncertainty in Measurement
  39. SOP for Operation, Cleaning and Calibration of liquid particle counter
  40. SOP for Operation, Cleaning and Calibration of Melting Point Apparatus
  41. SOP for Operation, Cleaning and Calibration of Micrometer Screw gauge
  42. SOP for Operation, Cleaning and Calibration of Muffle Furnace
  43. SOP for Operation, Cleaning and Calibration of Osmometer
  44. SOP for Operation, Cleaning and Calibration of Polarimeter
  45. SOP for Operation, Cleaning and Calibration of TOC (off-line)
  46. SOP for Operation, Cleaning and Calibration of UV Chamber
  47. SOP for Operation, Cleaning and Calibration of UV Spectrophotometer
  48. SOP for Operation, Cleaning and Calibration of Vernier Calipers
  49. SOP for Operation, Cleaning and Calibration of Viscometer
  50. SOP for Operation, Cleaning and Calibration of Walk-in Humidity Chamber
  51. SOP for Operation, Cleaning and Calibration procedure of Conductivity Meter
  52. SOP for Preparation and Handling of Working Standards
  53. SOP for Preparation of Calibration schedule of Instruments & Calibration Practice
  54. SOP for Preparation of Indicators and Reagents
  55. SOP for Preparation of Solutions
  56. SOP for Preparation of Specifications
  57. SOP for Preparation of Stability protocol
  58. SOP for Preparation of Standard Test Procedure
  59. SOP for Procedure for Good GC Practice
  60. SOP for Procedure for Handling of Power failures
  61. SOP for Procedure for Intermediate Checks
  62. SOP for Procedure for Issuance and Retrieval of Formats
  63. SOP for Procedure for management of HPLC columns
  64. SOP for Procedure for the rounding off the Analytical test results
  65. SOP for Procedure to Control Status label and to maintain its Stock
  66. SOP for Procurement and Handling of Reference Standards & Impurity Standards
  67. SOP for Protocol for Working Standard
  68. SOP for Purchasing Services and Supplies
  69. SOP for Receipt and Control of Artworks and Shade Cards
  70. SOP for Retesting of Raw material
  71. SOP for Retesting procedure for Packing Material
  72. SOP for Safety in Quality Control
  73. SOP for Sampling and Verification of PM
  74. SOP for Sampling of Raw Material
  75. SOP for Stability of Volumetric Solutions
  76. SOP for Stability Studies of Drug products
  77. SOP for Storage & use of Reagents and Chemicals
  78. SOP for Verification of Packaging Material Shipment

What Is a Quality Control SOP?

A Quality Control SOP is a written, standardized procedure that explains how QC testing, sampling, inspection, and reporting must be performed in a pharmaceutical facility. Its purpose is to ensure that:

  • All laboratory activities follow validated methods
  • Testing procedures are executed uniformly
  • Data is accurate, traceable, and compliant
  • Products meet regulatory quality requirements

The quality control sop in pharma serves as a guide for analysts, supervisors, and auditors to verify that operations align with GMP standards.

Objectives of the Quality Control SOP

The primary objectives include:

  1. Ensuring the quality and safety of raw materials, in-process materials, and finished products
  2. Preventing deviations, discrepancies, or mix-ups
  3. Maintaining data integrity through ALCOA+ principles
  4. Supporting regulatory compliance
  5. Providing clarity for all QC-related activities
  6. Ensuring reproducible and accurate test results

Scope of the Quality Control SOP in Pharma

This SOP applies to:

  1. QC laboratory staff
  2. Microbiology laboratory staff
  3. Chemical and instrumental analysis teams
  4. Stability study teams
  5. QA auditors reviewing QC operations
  6. It covers activities such as sampling, testing, documentation, instrument calibration, and result reporting.

Procedure: Quality Control SOP in Pharma

This section outlines the core procedure followed in a QC laboratory:

1. Sample Collection

  • Collect samples from designated areas (raw material warehouse, production line, packaging line).
  • Use clean, labelled sampling tools.
  • Maintain sampling records and attach proper identification labels.

2. Sample Receipt and Logging

  • Enter sample details in LIMS or sample logbook.
  • Assign unique sample numbers for traceability.

3. Analytical Testing

Perform tests according to pharmacopeia or validated methods like:

  • Physical tests (description, pH, moisture content)
  • Chemical analysis (titration, HPLC, GC, UV)
  • Microbiological testing (bioburden, sterility)
  • Stability testing as per ICH guidelines
  • All results must comply with specifications defined in the STP (Standard Testing Procedure).
  • 4. Instrument Calibration & Maintenance
  • Calibrate equipment (balances, HPLC, spectrophotometer) before use.
  • Maintain calibration logs and preventive maintenance schedules.

5. Documentation & Data Entry

  • Record observations in bound notebooks or LIMS.
  • Ensure corrections follow GMP-compliant practices (no overwriting).
  • Attach chromatograms, calculations, and raw data.

6. Review & Approval

  • Supervisor verifies the analytical results.
  • QA approves COA based on compliance with specifications.

7. Handling OOS, OOT & Deviations

  • Report OOS immediately.
  • Follow investigation procedure to determine the root cause.
  • Re-test only after supervisor authorization.

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