PDA Technical Glossary
Home / PDA Technical Glossary

PDA Technical Glossary

PDA Technical Reports are highly valued membership benefits because they offer expert guidance and opinions on important scientific and regulatory topics and are used as essential references by industry and regulatory authorities around the world. These reports include terms which explain the material and enhance the reader’s understanding.

The database presented here includes the glossary terms from all current technical reports. The database is searchable by keyword, topic, or by technical report. Each definition provided includes a link to the source technical report within the  PDA Technical Report Portal.

(Please select "All" to restart a filtered Search)

  • All
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z
TR 54-5: Quality Risk Management for the Design, Qualification, and Operation of Manufacturing Systems Validation P GMP/Good Manufacturing Processes/cGMP
Periodic Requalification
Re-execution of qualification studies performed on a periodic basis to verify that systems and pro­cesses remain able to produce a result that con­sistently meets predetermined acceptance criteria through execution of a lab or field study. (TR54-5)
Source:
Periodic Review
A documented review of pertinent data as appro­priate (for example, manufacturing performance trend data, change history, deviation history) to confirm that a process/method/system continues to consistently produce a result meeting prede­termined acceptance criteria. (TR54-5)
Source:
Preliminary/Process Hazard Analysis (PHA)
A tool of analysis based on applying prior experience or knowledge of a hazard or failure to identify future hazards, hazardous situations and events that might cause harm, as well as to estimate their probability of occurrence for a given activity, facility, product or system. (TR54-5)
Source:
Process Qualification
Documented verification that a system is capable of consistently performing or controlling the activities of the processes it is required to perform or control, according to written and preapproved specifications, while operating in its specified operating environment. (TR3) Confirming that the manufacturing process as designed is capable of reproducible commercial manufacturing. (TR54) (TR60) (TR54-5)
Source:
Process Validation (EMA)
The documented evidence that the process, operated within established parameters, can perform effectively and reproducibly to produce a medicinal product meeting its predetermined specifications and quality attributes. (TR60) (TR54-5)
Source:
Product Lifecycle
All phases in the life of a product from the initial development through marketing until the product’s discontinuation (ICH Q8[R2]. (TR54) (TR54-5)
Source: