Page 39 - Introduction QC
P. 39

GMP Training – Introduction to Quality Control (QC) by www.gmpsop.com

               Maintaining these methods as current is one of the key success factors for any
               regulated laboratory.


               Test methods


               Laboratory test methods have a well-defined lifecycle, from origin to publication,
               through to update and retirement. GMP and QC rules determine these pathways.





                           1. Source                    2. Method               3. Published

                            methods                   development                  method






                                                       5. Transfer                 6. Verify
                         4. Validation
                                                        to QC Lab                 suitability






                       7. Use method                    8. Update                9. Archieve
                           in testing                    method                  old version







                                             TEST METHOD LIFE CYCLE


                                          Test  methods  generally  originate  from  one  of  three
                       SOURCE
                      METHODS             sources.  These  include  official  pharmacopoeias,  new
                                          methods from a development laboratory, and/or adopted

                                          from literature.

                                          During development, methods are tested for suitability
                       METHOD             according to the product they are being used for, and the
                    DEVELOPMENT
                                          analytical validation performance parameters.




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