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21 CFR Part 58 & Data integrity
1. January 28, 2017 Krish Research Biotech Pvt. Ltd 1
USFDA GLP (21 CFR PART 58)
&
DATA INTEGRITY
Anand .P
(anand_pandya@live.com)
Krish Biotech Research Pvt. Ltd
2. Types of GLP practised in USA
•40 CFR Part 792 : Good Laboratory
Practice Standards .
•40 CFR Part 160 : Good Laboratory
Practice Standards .
•21 CFR Part 58 : Good Laboratory
Practice for Non Clinical Laboratory
Studies
January 28, 2017 Krish Research Biotech Pvt. Ltd 2
3. 40 CFR Part 792 : Good Laboratory
Practice Standards .
•Came In force by The Toxic Substances
Control Act .
•It Prevents entering toxic substances
into the Environment .
•It aims detection & determination of
toxicity
January 28, 2017 Krish Research Biotech Pvt. Ltd 3
4. 40 CFR Part 160 : Good Laboratory
Practice Standards .
•Came In force by The Federal Insecticide
, Fungicide and rodenticide Act (FIFRA)
•It is directed towards detection of
Pesticide in the environment and the
determination of their effects on
Higher Organisms .
January 28, 2017 Krish Research Biotech Pvt. Ltd 4
5. 21 CFR Part 58 : Good Laboratory
Practice for Non Clinical Laboratory
Studies
•The FDA GLP is concern with introduction
of pesticides and toxic substances from
environment into foods .
•FDA GLP easily deals with laboratory
requirements of 40 CFR Part 160 & 40 CFR
Part 792
January 28, 2017 Krish Research Biotech Pvt. Ltd 5
6. 21 CFR PART 58
Subpart A: General Provisions
Subpart B: Organization/Personnel
Subpart C: Facilities
Subpart D: Equipment
Subpart E: Testing Facilities Operation
Subpart F: Test and Control Articles
Subpart G: Protocol for and Conduct of a
nonclinical Laboratory Study
Subpart J: Records and Reports
Subpart K: Disqualification of Testing Facilities
January 28, 2017 Krish Biotech Research Pvt. Ltd 6
7. Subpart A: General Provisions
Protocol: Approved, written document that
clearly indicates objectives, study design and
all methods to be used in conducting the
study
Test Article
Control Article: Any chemical substance or
mixture, analytical standard, or material, other
than a test substance, feed, or water,
administered to or used in analyzing the test
system to establish bases for comparison…
commonly referred to as positive control or an
analytical standard
January 28, 2017 Krish Biotech Research Pvt. Ltd 7
8. January 28, 2017 Krish Research Biotech Pvt. Ltd 8
Carrier: the material which is used for
administration to the test system or an agent
which facilitates the mixture, dispersion or
solubilization of a test substance with a carrier eg
adjuvants , Corn Oil , feed etc .
.
28. When dealing with the GLP- investigator,
we should demonstrate knowledge and
confidence in our quality system.
Not arrogant .…
The DO’s During an Inspection
29. * Never give false data, always tell the truth
* Is it OK to say “I don’t know”?
* The investigator may ask the same question to
different people at different times
The DON’Ts During an Inspection
30. If the investigator asks you for some
information, do not:
* make them ask for it again
* wait to see if they forget about the request
The DON’Ts During an Inspection
31. *It is not productive to argueargue with the investigator when
responding to a question or observation
*Don’t challengechallenge the investigator. There is no need for
that. It only motivates curiosity and questions.
The DON’Ts During an Inspection
32. *Do not stand around making faces and looking worried. This
makes people feel nervous and may alert the investigator that
something may be wrong.
*Act confident and proudconfident and proud, not defensive.
*If a fellow employee is being questioned, do not try to help them
by answering the questions yourself or by giving contradictory
information.
The DON’Ts During an Inspection
33. *Do not interrupt the investigator or other
employees when they are speaking
*Do not talk loud or speak with the others
when the investigator is trying to concentrate,
read or review documentation.
*It is not your job to fill an uncomfortable
silence with additional explanation.
The DON’Ts During an Inspection
34. The DON’Ts During an Inspection
Loose
lips
sink
ships!
Don’t talk – even off site!!!
38. * Stick to the facts not opinions. Do not use phrases
such as:
I think …
I’m not sure but …
In my opinion, it should …
What you are saying is not true…
Honestly… Usually… Typically…
As I recall…
Things to Remember During an Audit
39. If you think that the investigator has misunderstood
something
*say so immediately
*explain why in a professional manner
Things to Remember During an Audit
40. Phrases to Refrain From!
* That’s the way we’ve always done it
* Off the record…
* I probably shouldn’t say this but…
* Who, me?
* … Uh, no
* It’s probably a mistake.
Truthful responses are direct.
Deceptive responses use qualifiers and generalizations, or they blame memory.
Responses
Truthful subjects may use broad language – “I never falsified any data in any study”
Deceptive subjects may use descriptive language – “I never falsified any CRF data in the HCV study”
Truthful responses are direct.
Deceptive responses tend to beat around the bush.