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.

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Criticality
A classification of an item (e.g., process, equipment, parameter) that expresses the significance given to the impact of that item, and should therefore be controlled or monitored to ensure product quality, safety or efficacy. (TR54) A classification of an item (e.g., product, process, equipment, parameter) that expresses the significance given to the impact of that item, and should therefore be controlled or monitored to ensure product quality, safety or efficacy. (TR68)
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Drug Shortage Prevention & Response Plan
A document that provides a structured action plan to proactively prevent drug shortages and also respond to a shortage in the event that one occurs. (TR68)
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Drug Shortage Risk Register
A single source of information on risks that can result in drug shortages, associated risk levels, risk control actions with owners, status, due dates and residual risk after appropriate risk control actions have been taken. (TR68)
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Quality Risk Management (QRM)
A systematic process for the assessment, control, communication, and review of risk to the quality of the drug product across the product lifecycle.(TR43)(TR54-2)(TR54-3)(TR57)(TR67)(TR68) Documentation to prove that an installation/ equipment/process is designed and/or tested according to predefined specifications. Documentation may include Design Qualification (DQ), Installation Qualification (IQ), Operational Qualification (OQ) and Performance Qualification (PQ).(TR58) A systematic process for the assessment, control, communication, and review of risks to the quality of the drug (medicinal) product across the product lifecycle.(TR 54-5)(TR 76)(TR88)
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Ready-To-Use
A marketing term often used to describe the benefits of single-use technology or SUS. This designation has no regulatory or scientific basis supporting suitability for use and the end user is responsible to evaluate and determine if appropriate quality requirements are met for their application. (TR66) Washed and sterilized components supplied in a package suitable for transfer into an aseptic processing area and used with sterile injectable products without further processing. (TR85)
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Risk
Risk Priority Level
A relative priority ranking assigned to a risk based on a combination of a) therapeutic use of a product and patient impact due to product unavailability, b) availability of alternatives, and c) likelihood of a shortage. (TR68)
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Risk-based Triage for Drug Shortages
A process of assessing and assigning priorities for managing drug shortage risks based on criticality and impact to patients (TR68)
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