The document discusses documentation integrity and data integrity principles. It covers concepts like ALCOA+ (Attributable, Legible, Contemporaneous, Original, Accurate), ensuring records are complete, accurate, and consistent. It provides examples of data integrity issues like backdating, fabricating records, or deleting records. Overall, the document emphasizes that data integrity is crucial for public safety and regulatory compliance.
29. LegibleL
The terms legible, traceable and
permanent refer to the requirements
that data are readable, understandable,
and allow a clear picture of the
sequencing of steps or events in the
record so that all activities conducted
can be fully reconstructed by the
people reviewing these records at any
point during the records retention
period.
Traceable
Permanent
31. OriginalO
Original data include the first or source
capture of data or information and all
subsequent data required to fully
reconstruct the conduct of the activity.
32. OriginalO
Original data
original data should be
original data and/or true and verified copies that preserve the
content and meaning of the original data should be
as such, original records should be complete, enduring &
readily retrievable & readable throughout the records
retention period.
reviewed
retained
60. Data about the Data
Contextual information
required to understand data
61. Data about the Data
Contextual information
required to understand data
12
14
16
_______
42
62. Data about the Data
Contextual information
required to understand data
12
14
_______
26
16
_______
42
12
14
16
_______
42
63. Data about the Data
Structured information that
describe, explain or otherwise
make it easier to retrieve, use or
manage data
64. Data about the Data
Such as:
Date/time stamp, user ID,
instrument ID, audit trail etc.
65. Data about the Data
Relationship b/w
data & their metadata
should be preserved in a
secure & traceable manner
66. Secure, Computer generated, Time-
stamped, Electronic record that allows
for RECONSTRUCTION of events to
the Creation, Modification or Deletion of
an Electronic Record
Audit Trail is …
69. Audit Trail is …
cGMP Compliant
Record keeping practices prevent data
from being lost or obscured
70. It (AT) captures, such as …
Overwriting
Back dating
Deleting data
Altering data
Testing …. into compliance
Runs that have been aborted
71. Should AT be
reviewed
? AT capturing changes to critical data be
reviewed with each record & before final
approval of the record
1 / 3
72. Should AT be
reviewed
? AT subject to regular review for e.g.
Changes to Finished Product Test Result,
Sample Run Sequence,
Sample Identification,
Critical Process Parameter
2 / 3
73. Should AT be
reviewed
? Routine schedule is based on the
Complexity of the System &
its intended use
3 / 3
75. Data Integrity
“Back up data are exact and
complete” and
“Secure from alteration, Inadvertent
erasures or loss” and that
“output from the computer”
“be checked for accuracy”
80. Data Back up means …
True copy of the original data
that is maintained
Securely throughout the
Record Lifecycle
and Periodically Reviewed
81. Data Back up means …
Electronic cGMP data should
include relevant metadata
82. Data Back up means …
Data Exclusion
must be scientifically justified
with valid document, if it is used
in decision process of releasing
the product
83. Restrictions in Computer System
Appropriate control to assure only authorized personnel change in
computer (e.g. input of laboratory data into records)
Restricting the ability to alter
Specifications
Process parameters
Manufacturing or testing methods
84. Restrictions in Computer System
Recommend system administrator
role including any right to alter files
and settings, be assigned to
personnel independent from those
responsible for the record content
85. Restrictions in Computer System
Recommend maintaining a list of
authorized individuals and their
access privileges for each computer
system in use within GMP zone
86. Restrictions in Computer System
Yes, it may not be practical
for small operation with
few employees BUT …
87. Share login account is a concern …
Do exercise appropriate control to
assure that only authorized personnel
make changes to computerized records
Do ensure actions are attributable to
specific individuals
88. Question
During processing of a batch, if action is not
attributable to a specific individual in a
document (such as moisture content of
granules), what action will be required?
Moisture content is a critical process control.
7
89. If
Actions are not attributable to a specific individual
Who was the individual
Who entered the values, performed review,
Whether he or she was authorized or not …
?
90. Lets Control Blank Forms …
Through a robust and sustainable
strategy of document control policy
and document control method
91. Lets Control Blank Forms …
Issue a numbered sets of blank
forms
&
Reconciled at the completion of
activity
92. Lets Control Blank Forms …
Keep incomplete or erroneous forms
as a part of permanent record along
with written justification for their
replacement
(don’t use loose papers, write at right
there on form)
102. Data Integrity … Why?
It is an issue of
public safety
Efficacy & Quality of drug is
an obligation
103. Data Integrity … Why?
It is an issue of
public safety
Efficacy & Quality of drug is
an obligation
Protection of public health is a
regulatory responsibility
104. Data Integrity … Why?
It is an issue of
public safety
Efficacy & Quality of drug is
an obligation
Protection of public health is a
regulatory responsibility
Regulatory
actions may …
105. Data Integrity … Why?
Drug may and would be
declared adulterated if
integrity issue is established
106. Data Integrity … Why?
Drug may and would be
declared adulterated if
integrity issue is established
Make and keep your data
107. Data Integrity … Why?
Drug may and would be
declared adulterated if
integrity issue is established
Reliable AccurateMake and keep your data
108.
109. Data Integrity … Why?
Trust is everything
Don’t breach, it will back fire
116. Data Integrity Issues … Examples
Deletion or manipulation of electronic records
Creating inaccurate & incomplete record
117. Data Integrity Issues … Examples
Deletion or manipulation of electronic records
Creating inaccurate & incomplete record
Inadequate control for access privileges
118. Data Integrity Issues … Examples
Deletion or manipulation of electronic records
Creating inaccurate & incomplete record
Inadequate control for access privileges
Inadequate, incomplete computer validation
119. Data Integrity Issues … Examples
Deletion or manipulation of electronic records
Creating inaccurate & incomplete record
Inadequate control for access privileges
Inadequate, incomplete computer validation
Inadequate investigation record
120. Data Integrity Issues … Examples
Repeated tests, trial runs, sample runs (testing into compliance)
121. Data Integrity Issues … Examples
Repeated tests, trial runs, sample runs (testing into compliance)
Manipulating integration parameters to obtain passing results
122. Data Integrity Issues … Examples
Repeated tests, trial runs, sample runs (testing into compliance)
Manipulating integration parameters to obtain passing results
Inaccurate reporting of microbial, sterility or endotoxin data results
123. Data Integrity Issues … Examples
Repeated tests, trial runs, sample runs (testing into compliance)
Manipulating integration parameters to obtain passing results
Inaccurate reporting of microbial, sterility or endotoxin data results
Employees sign documents altogether or not in real time
124. Data Integrity Issues … Examples
Repeated tests, trial runs, sample runs (testing into compliance)
Manipulating integration parameters to obtain passing results
Inaccurate reporting of microbial, sterility or endotoxin data results
Employees sign documents altogether or not in real time
Data loss … activities not recorded contemporaneously
126. Being accurately calculated, interpreted & recorded?
Source support the reported data and conclusion?
From the Eye of Inspectors … Is the Data
127. Being accurately calculated, interpreted & recorded?
Source support the reported data and conclusion?
Relevant & metadata included to support conclusion?
From the Eye of Inspectors … Is the Data