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.
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- TR 14: Validation: Protein Purification Chromatography (2)
- TR 48: Moist Heat Sterilizer Systems (1)
- TR 60: Process Validation (1)
- TR 61: Steam in Place (1)
- TR 64: Temp Controlled Systems Qualification (1)
- TR 54-5: Quality Risk Management for the Design, Qualification, and Operation of Manufacturing Systems (1)
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Characterization Study
A series of tests designed to increase process knowledge by examining proposed operational ranges and their individual and/or combined impact on the chromatography process. (TR14) A late-stage study that evaluates the process to increase process knowledge and examines proposed operational ranges and their individual and/or combined impact on target protein quality. (TR42)
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Information-only Tests
Tests that provide data that are collected without pre-established acceptance criteria to further evaluate the process. (TR42)
Source:
Installation Qualification (IQ)
Documented verification that the equipment or systems, as installed or modified, comply with the approved design, the manufacturer’s recommendations, and/or user requirements. (TR14) (TR42) (TR48) (TR61) (TR64)
The documented verification that the facilities, systems and equipment, as installed or modified, comply with the approved design and the manufacturer’s recommendations. (TR54-5)
Documented verification that the equipment or systems, as installed or modified, comply with the approved design, the manufacturer’s recommendations, and/or user requirements (17). (TR60)