
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 67: Objectionable Microorganisms (3)
- TR 54: QRM:Manufacturing Operations (2)
- TR 44: QRM: Aseptic Processes (2)
- TR 54-2: QRM: Packaging Labeling (1)
- TR 57-2: Analytical Method Development (1)
- TR 58: Temp Controlled Distribution (1)
- TR 88: Microbial Data Deviation Investigations in the Pharmaceutical Industry (1)
- TR 30: Parametric Release (1)
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Class I Recall
A situation in which there is a reasonable probability that the use of or exposure to a violative product will cause serious adverse health consequences or death. (TR55)
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Class II Recall
A situation in which use of or exposure to a violative product or may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequence is remote.(TR55)
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Complaint Files
(a) As defined by 21 CFR Part 211.198- Complaint Files. (b) A written record of each complaint shall be maintained in a file designated for drug product complaints. The file regarding such drug product complaints shall be maintained at the establishment where the drug product involved was manufactured, processed, or packed, or such file may be maintained at another facility if the written records in such files are readily available for inspection at that other facility. 1.The written record shall include the following information, where known: the name and strength of the drug product, lot number, name of complainant, nature of complaint, and reply to complainant .2.Where an investigation under 211.192 is conducted, the written record shall include the findings of the investigation and follow-up. The record or copy of the record of the investigation shall be maintained at the establishment where the investigation occurred in accordance with 211.180. (TR55)
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Fumigation of Wood Pallets
The currently approved International Standards for Phytosanitary Measures (ISPM) fumigation method is methyl bromide (MB) fumigation and is one of the two approved phytosanitary measures in ISPM 15 (treatment and marking of wood packaging materials [WPM] that is required for international shipment. The use of methyl bromide is not permitted in some IPPC countries (e.g. the EU), and the latest ISPM 15 standard has a recommendation to reduce its use. Note: Steam heat treatment is the other ISPM 15 approved method. (TR55)
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Risk Assessment
A systematic process of organizing information to support a risk decision to be made within a risk management process. It consists of identification of hazards and the analysis and evaluation of risk associated with exposure to those hazards. (TR30) (TR44) (TR54) (TR58) (TR55) (TR67) (TR57-2) (TR54-5) (TR88)
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Risk Management
The systematic application of quality management policies, procedures and practices to the tasks of assessing, controlling, communicating and reviewing risk. (TR44) (TR54) (TR54-2) (TR55) (TR67) (TR54-5)
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Risk Mitigation
Active systematic steps taken to reduce or limit risk. (TR55) (TR67)