SlideShare ist ein Scribd-Unternehmen logo
1 von 20
1
CONCEPT OF VALIDATION
Presented By
Prashik s shimpi
(M. Pharma 2nd
Sem. )
DEPARTMENT OF QUALITY ASSURANCE
R.C. PATEL INSTITUTE OF PHARMACEUTICAL EDUCATION &
RESEARCH, SHIRPUR.
Contents:
 Introduction
 Terms and definitions
 Basic concepts of validation
 Need For validation
 Types of validation
 Importance of validation
 Scope of validation
 Reasons for validation
 Personnel-Validation Team Members
 Validation Protocol
 Validation Master Plan
 Validation Summary Report
 Advantages of validation
 Limitations of validation
 Conclusion
 References
2
INTRODUCTION
Validation is   defined  as  “A  Documented 
Programme  which  provides  a  high  degree  of 
assurance that a specific process will consistently 
produce  ,a  product  meeting  its  pre-determined 
specifications and quality attributes.
 Validation is the process of evaluating products or 
analytical  methods  to  ensure  compliance  with 
products or cleaning method requirements
3
As per WHO
        Validation means providing documented evidence that any procedure, process, 
activity or system actually leads to the expected results.
As per ICH 
  Validation of analytical method is the process by which  it is established by laboratory 
studies, which the performance   characteristics of the  method meet the requirements for 
predetermined standard. 
As per FDA
   Validation  is  establishing  documented  evidence,  which  provides  a  high  degree  of 
assurance  that  a  specific  process  will  produce  a  product  meeting  its  pre  determined 
specification & quality attributes.  
4
TERMS & DEFINITION
BASIC CONCEPTS OF VALIDATION
 Validation is a Systemic approach to identifying,
measuring, evaluating, documenting and re-
evaluating the critical steps in manufacturing
process that requires in control to ensure
reproducible final product:-
 The following three basic steps involved in
validation are as follows:
1) Establishment of specifications and performance
characteristics.
2) Selection of methodology, process and equipments
to ensure that the product meets specifications.
3) Final product testing by using validated analytical
methods in order to meet specifications.
5
6
NEED FOR VALIDATION
1.Basic requirement for the product Quality system.
2.Assures that every lot of each product that is released to
the market will consistently meet all the Quality
requirements.
3.Capable of achieving the intended results.
7
 ProspectiveValidation
- validation takes place prior to actual production runs.
 ConcurrentValidation
- some cases validation may take place as product however is in production.
 RetrospectiveValidation
- past production runs may be used to provide validation data.
o Revalidation
• Periodic revalidation may be necessary depending on the criticality of
the equipment
 Changes need to be evaluated for their impact on validation
 Deviations from specifications may require revalidation
 Revalidation spelled out in MasterValidation Plan
TYPES OF VALIDATION
IMPORTANCE OF VALIDATION
 Reduction of quality costs
 Process optimization
 Assurance of quality
 safety
8
SCOPE OF VALIDATION
9
• Analytical test Methods
• Instrument Calibration
• Process Utility Services
• Raw Materials
• Packaging Materials
• Equipment
• Facilities
• Manufacturing operations
• Product Design
• Cleaning
• Operators
REASONS FOR VALIDATION
 Customer satisfaction: Non-conforming product can lead to lost customers.
 Customer Mandated: Provision for securing new business.
 Product liability: Conformance to product specifications must be maintained.
 Reduced production costs: PV leads to reduced inspections, testing, scrap and
rework. Shifts costs from production to prevention.
 Supports improvements: Testing data can be used to support improvements in the
process or the development of the next generation of the process.
 Regulatory requirement
10
PERSONNEL- VALIDATION TEAM MEMBERS
Quality Assurance
Engineering
Manufacturing
Other disciplines may be involved depending
on the product and process:
laboratory, technical services
research and development, regulatory affairs
clinical
chemical engineering
purchasing/planning
11
Validation Protocol
 Specific protocols that provide detailed information on what
is to be validated.
 Validation Protocols consist of:
 A description of the process, equipment, or method to be
validated.
 A description of the validation method.
 A description of the sampling procedure including the kind
and number of samples.
 Acceptance criteria for test results.
 Schedule or criteria for revalidation.
12
Validation Master Plan
13
  
• Provides the roadmap for conducting validations.
• Establishes criticality of the process.
• Defines the validation approach.
• Documents rationale for decisions to “not validate”.
• Provides documented evidence of the validation
• Provides an easy to follow trail to locate relevant validation documents and test data.
• Establishes requirements for process changes.
The VMP provides a summary of the company’s philosophy,
policy, intentions and approach to validation.
Validation Summary Report
 VSR is a controlled document which lists all current validation
documentation to demonstrate that processes are validated and
specifies any revalidation requirements.
 Each VSR document number is referenced on the Process
Validation Master Plan, for ease of document retrieval.
 The VSR contains:
• Process title
• Applicable uncontrolled documentation
• List of all validation documentation
• Revalidation requirements
• Recurring validation requirements
14
Advantages of validation
 During the process the knowledge of process increases.
 Assures the repeatability of the process.
 Assures the fluency of production.
 Assures that the product is continuously according to the marketing
authorisation.
 Decreases the risk of the manufacturing problems.
 Decreases the expenses caused by the failures in production.
 Decreases the risks of failing in GMP.
 Decreases the expenses of the every day production even though the
15
Limitations Of Validation
Non Availability of competent people
,improper attitude of people , facilities and
equipment.
Inadequate technology.
A phenomenon of change, perfection
,environmental adaption and transition serves
as the limitation of validation.
Cost of validation.
16
Conclusion
VALIDATION
 A quality tool that makes lot of sense.
 A prevention based activity important part of
quality building process.
 Expensive in the beginning later will "save the
money back“.
 In danger of becoming overwhelming .
 Risk-based assessment of what needs to be
validated or verified.
 The process must be under control/validation as
such does not improve the process.
 Validation - Logical entity: protocol + procedure
+ report .
17
www.fda.gov/cdrh/qsr/intro.html
www.fda.gov/cdrh/comp/guidance/938.html
http://www.fda.gov/cder/guidance/5667fnl.do
c
 www.fda.gov/cder/guidance/pv.htm
www.fda.gov/cdrh/ode/3751.html
18
List Of Websites
 Pharmaceutical Process Validation, 3rd Ed. Edited by Robert Nash and
Alfred Wachter, Marcel Decker, 2003. ISBN 082470838-5
 Validation Standard Operating Procedures: A step by Step Guide
for Achieving Compliance in the Pharmaceutical, Medical Device,
and Biotech Industries, Syed Imtiaz Haider, St. Lucie Press, 2002.
ISBN 1574443313.
 Good Manufacturing Practices for Pharmaceuticals: A Plan for Total
Quality Control From Manufacturer to Consumer, Sidney J. Willig. Marcel
Decker, 2000. ISBN 0824704258
 M.N.Potdar,Pharmaceutical Qualitry Assurance, Nirali
Prakashan,First Edition,8.28
20

Weitere ähnliche Inhalte

Was ist angesagt?

Equipment qualification & validation of autoclave, dry heat sterilization and...
Equipment qualification & validation of autoclave, dry heat sterilization and...Equipment qualification & validation of autoclave, dry heat sterilization and...
Equipment qualification & validation of autoclave, dry heat sterilization and...
Malla Reddy College of Pharmacy
 
Equipment validation of fbd
Equipment validation of fbdEquipment validation of fbd
Equipment validation of fbd
priyanka odela
 

Was ist angesagt? (20)

Pharmaceutical validation & it's types
 Pharmaceutical validation & it's types Pharmaceutical validation & it's types
Pharmaceutical validation & it's types
 
STERILE PROCESS OF VALIDATION
STERILE PROCESS OF VALIDATIONSTERILE PROCESS OF VALIDATION
STERILE PROCESS OF VALIDATION
 
Introduction to validation
Introduction to validation Introduction to validation
Introduction to validation
 
Pharmaceutical validation
Pharmaceutical validation Pharmaceutical validation
Pharmaceutical validation
 
Validation of mixing, granulation, lubrication, compression and coating
Validation of mixing, granulation, lubrication, compression and coatingValidation of mixing, granulation, lubrication, compression and coating
Validation of mixing, granulation, lubrication, compression and coating
 
Equipment qualification & validation of autoclave, dry heat sterilization and...
Equipment qualification & validation of autoclave, dry heat sterilization and...Equipment qualification & validation of autoclave, dry heat sterilization and...
Equipment qualification & validation of autoclave, dry heat sterilization and...
 
Pilot plantscaleupof parentrals
Pilot plantscaleupof parentralsPilot plantscaleupof parentrals
Pilot plantscaleupof parentrals
 
PHARMACEUTICAL VALIDATION
 PHARMACEUTICAL  VALIDATION PHARMACEUTICAL  VALIDATION
PHARMACEUTICAL VALIDATION
 
Validation master plan
Validation master planValidation master plan
Validation master plan
 
Qualification Of Autoclave
Qualification Of AutoclaveQualification Of Autoclave
Qualification Of Autoclave
 
Quality Risk Management
Quality Risk ManagementQuality Risk Management
Quality Risk Management
 
Environmental Control in Pharma industry
Environmental Control in Pharma industryEnvironmental Control in Pharma industry
Environmental Control in Pharma industry
 
Process validation of tablets
Process validation of tabletsProcess validation of tablets
Process validation of tablets
 
PROCESS VALIDATION
PROCESS VALIDATIONPROCESS VALIDATION
PROCESS VALIDATION
 
Cleaning validation
Cleaning validationCleaning validation
Cleaning validation
 
aseptic process technology
 aseptic process technology aseptic process technology
aseptic process technology
 
Equipment validation of fbd
Equipment validation of fbdEquipment validation of fbd
Equipment validation of fbd
 
Process validation and its types
Process validation and its typesProcess validation and its types
Process validation and its types
 
Process validation of tablets, capsules and parentrals
Process validation of tablets, capsules and parentralsProcess validation of tablets, capsules and parentrals
Process validation of tablets, capsules and parentrals
 
Qualification of Dry Heat Sterilizer or Tunnel.pptx
Qualification of Dry Heat Sterilizer or Tunnel.pptxQualification of Dry Heat Sterilizer or Tunnel.pptx
Qualification of Dry Heat Sterilizer or Tunnel.pptx
 

Ähnlich wie concept of validation

conceptofvalidation-161008......053359.pdf
conceptofvalidation-161008......053359.pdfconceptofvalidation-161008......053359.pdf
conceptofvalidation-161008......053359.pdf
Vaibhavwagh48
 

Ähnlich wie concept of validation (20)

conceptofvalidation-161008......053359.pdf
conceptofvalidation-161008......053359.pdfconceptofvalidation-161008......053359.pdf
conceptofvalidation-161008......053359.pdf
 
validationandcalibrationmasterplan-190223191733.pptx
validationandcalibrationmasterplan-190223191733.pptxvalidationandcalibrationmasterplan-190223191733.pptx
validationandcalibrationmasterplan-190223191733.pptx
 
Validation and calibration master plan
Validation and calibration master planValidation and calibration master plan
Validation and calibration master plan
 
Pharmaceutical validation
Pharmaceutical validationPharmaceutical validation
Pharmaceutical validation
 
Introduction to validation
Introduction to validationIntroduction to validation
Introduction to validation
 
Validation
ValidationValidation
Validation
 
Pharmaceutical validation.pptx
Pharmaceutical validation.pptxPharmaceutical validation.pptx
Pharmaceutical validation.pptx
 
Validation
ValidationValidation
Validation
 
Process validation
Process validationProcess validation
Process validation
 
VALIDATION BY DHIRAJ SHRESTHA
VALIDATION BY DHIRAJ SHRESTHAVALIDATION BY DHIRAJ SHRESTHA
VALIDATION BY DHIRAJ SHRESTHA
 
Notes for the subject 'Pharmaceutical Validation'
Notes for the subject 'Pharmaceutical Validation' Notes for the subject 'Pharmaceutical Validation'
Notes for the subject 'Pharmaceutical Validation'
 
calibration-and-validation
calibration-and-validationcalibration-and-validation
calibration-and-validation
 
Pharmaceutical Validation ( As per M.Pharm 1st sem Syllabus).pptx
Pharmaceutical Validation ( As per M.Pharm 1st sem Syllabus).pptxPharmaceutical Validation ( As per M.Pharm 1st sem Syllabus).pptx
Pharmaceutical Validation ( As per M.Pharm 1st sem Syllabus).pptx
 
Pharmaceutical validation
Pharmaceutical validationPharmaceutical validation
Pharmaceutical validation
 
Validation
ValidationValidation
Validation
 
Qualification and validation
Qualification and validationQualification and validation
Qualification and validation
 
Process validation ppt.
Process validation ppt.Process validation ppt.
Process validation ppt.
 
Pharmaceutical validation , Types of validation
Pharmaceutical validation , Types of validationPharmaceutical validation , Types of validation
Pharmaceutical validation , Types of validation
 
Pharmaceutical Qualification & Validation
Pharmaceutical Qualification & ValidationPharmaceutical Qualification & Validation
Pharmaceutical Qualification & Validation
 
Validation (1).pptx
Validation (1).pptxValidation (1).pptx
Validation (1).pptx
 

Mehr von prashik shimpi

Mehr von prashik shimpi (20)

Bioanalytical samples preparation
Bioanalytical samples preparationBioanalytical samples preparation
Bioanalytical samples preparation
 
Lcms basics shimadzu 8040
Lcms basics shimadzu 8040Lcms basics shimadzu 8040
Lcms basics shimadzu 8040
 
Deviation QA
Deviation QADeviation QA
Deviation QA
 
Disso validation 1
Disso validation 1Disso validation 1
Disso validation 1
 
Process validation
Process validationProcess validation
Process validation
 
Process validation strategy
Process validation strategyProcess validation strategy
Process validation strategy
 
Process validation strategy
Process validation strategyProcess validation strategy
Process validation strategy
 
Dosage form validation
Dosage form validationDosage form validation
Dosage form validation
 
Ich guidelines
Ich guidelinesIch guidelines
Ich guidelines
 
Technology Transfer
Technology Transfer Technology Transfer
Technology Transfer
 
Bioanalysis overview
Bioanalysis overviewBioanalysis overview
Bioanalysis overview
 
Optimization techniques
Optimization techniquesOptimization techniques
Optimization techniques
 
Qa tools and techniques
Qa tools and techniquesQa tools and techniques
Qa tools and techniques
 
Motivation
Motivation Motivation
Motivation
 
packaging materilas
 packaging materilas packaging materilas
packaging materilas
 
Theory of chromatographic separations
Theory of chromatographic separationsTheory of chromatographic separations
Theory of chromatographic separations
 
Chromatography
ChromatographyChromatography
Chromatography
 
Analytical method Validation
Analytical method ValidationAnalytical method Validation
Analytical method Validation
 
sandalwood oil
sandalwood oil sandalwood oil
sandalwood oil
 
lemongrass oil
lemongrass oil lemongrass oil
lemongrass oil
 

Kürzlich hochgeladen

Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in DelhiRussian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
kauryashika82
 
The basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxThe basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptx
heathfieldcps1
 
Seal of Good Local Governance (SGLG) 2024Final.pptx
Seal of Good Local Governance (SGLG) 2024Final.pptxSeal of Good Local Governance (SGLG) 2024Final.pptx
Seal of Good Local Governance (SGLG) 2024Final.pptx
negromaestrong
 
Making and Justifying Mathematical Decisions.pdf
Making and Justifying Mathematical Decisions.pdfMaking and Justifying Mathematical Decisions.pdf
Making and Justifying Mathematical Decisions.pdf
Chris Hunter
 
Beyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactBeyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global Impact
PECB
 

Kürzlich hochgeladen (20)

Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in DelhiRussian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 
Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17
 
The basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxThe basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptx
 
Key note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdfKey note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdf
 
ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.
 
microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introduction
 
Energy Resources. ( B. Pharmacy, 1st Year, Sem-II) Natural Resources
Energy Resources. ( B. Pharmacy, 1st Year, Sem-II) Natural ResourcesEnergy Resources. ( B. Pharmacy, 1st Year, Sem-II) Natural Resources
Energy Resources. ( B. Pharmacy, 1st Year, Sem-II) Natural Resources
 
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptxINDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
 
Sociology 101 Demonstration of Learning Exhibit
Sociology 101 Demonstration of Learning ExhibitSociology 101 Demonstration of Learning Exhibit
Sociology 101 Demonstration of Learning Exhibit
 
Seal of Good Local Governance (SGLG) 2024Final.pptx
Seal of Good Local Governance (SGLG) 2024Final.pptxSeal of Good Local Governance (SGLG) 2024Final.pptx
Seal of Good Local Governance (SGLG) 2024Final.pptx
 
Mixin Classes in Odoo 17 How to Extend Models Using Mixin Classes
Mixin Classes in Odoo 17  How to Extend Models Using Mixin ClassesMixin Classes in Odoo 17  How to Extend Models Using Mixin Classes
Mixin Classes in Odoo 17 How to Extend Models Using Mixin Classes
 
Making and Justifying Mathematical Decisions.pdf
Making and Justifying Mathematical Decisions.pdfMaking and Justifying Mathematical Decisions.pdf
Making and Justifying Mathematical Decisions.pdf
 
ICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptxICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptx
 
Grant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy ConsultingGrant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy Consulting
 
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
 
Beyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactBeyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global Impact
 
Web & Social Media Analytics Previous Year Question Paper.pdf
Web & Social Media Analytics Previous Year Question Paper.pdfWeb & Social Media Analytics Previous Year Question Paper.pdf
Web & Social Media Analytics Previous Year Question Paper.pdf
 
psychiatric nursing HISTORY COLLECTION .docx
psychiatric  nursing HISTORY  COLLECTION  .docxpsychiatric  nursing HISTORY  COLLECTION  .docx
psychiatric nursing HISTORY COLLECTION .docx
 
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
 

concept of validation

  • 1. 1 CONCEPT OF VALIDATION Presented By Prashik s shimpi (M. Pharma 2nd Sem. ) DEPARTMENT OF QUALITY ASSURANCE R.C. PATEL INSTITUTE OF PHARMACEUTICAL EDUCATION & RESEARCH, SHIRPUR.
  • 2. Contents:  Introduction  Terms and definitions  Basic concepts of validation  Need For validation  Types of validation  Importance of validation  Scope of validation  Reasons for validation  Personnel-Validation Team Members  Validation Protocol  Validation Master Plan  Validation Summary Report  Advantages of validation  Limitations of validation  Conclusion  References 2
  • 3. INTRODUCTION Validation is   defined  as  “A  Documented  Programme  which  provides  a  high  degree  of  assurance that a specific process will consistently  produce  ,a  product  meeting  its  pre-determined  specifications and quality attributes.  Validation is the process of evaluating products or  analytical  methods  to  ensure  compliance  with  products or cleaning method requirements 3
  • 4. As per WHO         Validation means providing documented evidence that any procedure, process,  activity or system actually leads to the expected results. As per ICH    Validation of analytical method is the process by which  it is established by laboratory  studies, which the performance   characteristics of the  method meet the requirements for  predetermined standard.  As per FDA    Validation  is  establishing  documented  evidence,  which  provides  a  high  degree  of  assurance  that  a  specific  process  will  produce  a  product  meeting  its  pre  determined  specification & quality attributes.   4 TERMS & DEFINITION
  • 5. BASIC CONCEPTS OF VALIDATION  Validation is a Systemic approach to identifying, measuring, evaluating, documenting and re- evaluating the critical steps in manufacturing process that requires in control to ensure reproducible final product:-  The following three basic steps involved in validation are as follows: 1) Establishment of specifications and performance characteristics. 2) Selection of methodology, process and equipments to ensure that the product meets specifications. 3) Final product testing by using validated analytical methods in order to meet specifications. 5
  • 6. 6 NEED FOR VALIDATION 1.Basic requirement for the product Quality system. 2.Assures that every lot of each product that is released to the market will consistently meet all the Quality requirements. 3.Capable of achieving the intended results.
  • 7. 7  ProspectiveValidation - validation takes place prior to actual production runs.  ConcurrentValidation - some cases validation may take place as product however is in production.  RetrospectiveValidation - past production runs may be used to provide validation data. o Revalidation • Periodic revalidation may be necessary depending on the criticality of the equipment  Changes need to be evaluated for their impact on validation  Deviations from specifications may require revalidation  Revalidation spelled out in MasterValidation Plan TYPES OF VALIDATION
  • 8. IMPORTANCE OF VALIDATION  Reduction of quality costs  Process optimization  Assurance of quality  safety 8
  • 9. SCOPE OF VALIDATION 9 • Analytical test Methods • Instrument Calibration • Process Utility Services • Raw Materials • Packaging Materials • Equipment • Facilities • Manufacturing operations • Product Design • Cleaning • Operators
  • 10. REASONS FOR VALIDATION  Customer satisfaction: Non-conforming product can lead to lost customers.  Customer Mandated: Provision for securing new business.  Product liability: Conformance to product specifications must be maintained.  Reduced production costs: PV leads to reduced inspections, testing, scrap and rework. Shifts costs from production to prevention.  Supports improvements: Testing data can be used to support improvements in the process or the development of the next generation of the process.  Regulatory requirement 10
  • 11. PERSONNEL- VALIDATION TEAM MEMBERS Quality Assurance Engineering Manufacturing Other disciplines may be involved depending on the product and process: laboratory, technical services research and development, regulatory affairs clinical chemical engineering purchasing/planning 11
  • 12. Validation Protocol  Specific protocols that provide detailed information on what is to be validated.  Validation Protocols consist of:  A description of the process, equipment, or method to be validated.  A description of the validation method.  A description of the sampling procedure including the kind and number of samples.  Acceptance criteria for test results.  Schedule or criteria for revalidation. 12
  • 13. Validation Master Plan 13    • Provides the roadmap for conducting validations. • Establishes criticality of the process. • Defines the validation approach. • Documents rationale for decisions to “not validate”. • Provides documented evidence of the validation • Provides an easy to follow trail to locate relevant validation documents and test data. • Establishes requirements for process changes. The VMP provides a summary of the company’s philosophy, policy, intentions and approach to validation.
  • 14. Validation Summary Report  VSR is a controlled document which lists all current validation documentation to demonstrate that processes are validated and specifies any revalidation requirements.  Each VSR document number is referenced on the Process Validation Master Plan, for ease of document retrieval.  The VSR contains: • Process title • Applicable uncontrolled documentation • List of all validation documentation • Revalidation requirements • Recurring validation requirements 14
  • 15. Advantages of validation  During the process the knowledge of process increases.  Assures the repeatability of the process.  Assures the fluency of production.  Assures that the product is continuously according to the marketing authorisation.  Decreases the risk of the manufacturing problems.  Decreases the expenses caused by the failures in production.  Decreases the risks of failing in GMP.  Decreases the expenses of the every day production even though the 15
  • 16. Limitations Of Validation Non Availability of competent people ,improper attitude of people , facilities and equipment. Inadequate technology. A phenomenon of change, perfection ,environmental adaption and transition serves as the limitation of validation. Cost of validation. 16
  • 17. Conclusion VALIDATION  A quality tool that makes lot of sense.  A prevention based activity important part of quality building process.  Expensive in the beginning later will "save the money back“.  In danger of becoming overwhelming .  Risk-based assessment of what needs to be validated or verified.  The process must be under control/validation as such does not improve the process.  Validation - Logical entity: protocol + procedure + report . 17
  • 19.  Pharmaceutical Process Validation, 3rd Ed. Edited by Robert Nash and Alfred Wachter, Marcel Decker, 2003. ISBN 082470838-5  Validation Standard Operating Procedures: A step by Step Guide for Achieving Compliance in the Pharmaceutical, Medical Device, and Biotech Industries, Syed Imtiaz Haider, St. Lucie Press, 2002. ISBN 1574443313.  Good Manufacturing Practices for Pharmaceuticals: A Plan for Total Quality Control From Manufacturer to Consumer, Sidney J. Willig. Marcel Decker, 2000. ISBN 0824704258  M.N.Potdar,Pharmaceutical Qualitry Assurance, Nirali Prakashan,First Edition,8.28
  • 20. 20

Hinweis der Redaktion

  1. A competent validation team is a multi-disciplinary team comprising: Quality Assurance Mechanical engineering Manufacturing Other disciplines may be involved depending on the product and process, eg: - Laboratory - Technical services (calibration, electrical, plumbing) - Research and development - Regulatory affairs - Clinical - Chemical engineering - Purchasing/planning
  2. “Validation studies are an essential part of GMP and should be conducted in accordance with predefined protocols. A written report summarizing recorded results and conclusions should be prepared and stored. Processes and procedures should be established on the basis of a validation study and undergo periodic revalidation to ensure that they remain capable of achieving the intended results. Particular attention should be accorded to the validation of processing, testing, and cleaning procedures.”