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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Primary Packaging Component
A component that is (or may be) in direct contact with the dosage form. Some examples of primary components are glass vials, syringe barrels, bottles, rubber closures, and container or closure liners. (TR39)

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Temperature Controlled
The sequence of transportation events, from the manufacturer of the API up to the receipt of the final packaged product by the end user, which maintains temperature sensitive products within approved temperature specifications. Maintaining temperature control during these transportation events assures that product quality is maintained. (TR39)

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Temperature Sensitive Products
Products whose quality may be adversely affected by temperature extremes (e.g., frozen, refrigerated, and certain controlled room temperature products). (TR39)

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Temperature Profile
Anticipated ambient temperature variation and duration to which product may be exposed during transportation. (TR39)

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Transport Service Provider
Contracting party who mediates or executes the transportation of medicinal products on behalf of the shipper. (TR39)

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Tertiary Packaging Component
A component that is used to assemble secondary or primary packages in the form of the basic transportation unit and to provide protection against mechanical impact. Examples are corrugated cardboard boxes, but corresponding plastic boxes/containers are also used. (TR39)

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Transportation Study
Study performed to generate data to evaluate the effect of temperature variation on the product during transportation on product quality. Other test, such as vibration, pressure, and drop tests, may be considered. (TR39)

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Stability Profile
The physical, chemical, biological, and microbiological behavior of a drug substance or drug product as a function of time when stored under the defined environmental conditions of an approved protocol. (TR39)

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Storage Temperature
The temperature range listed on the medicinal product label specified for long term storage. (TR39)

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Supply Chain
The process by which a drug product is shipped and distributed from the manufacturer to the end user. (TR39)

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Secondary Packaging Component
A component that is not nor will not be in direct contact with the drug product (e.g., vial seals, overwraps, container labels). The purpose of secondary packaging is to identify, protect, market, and communicate information about the product. Examples of secondary packaging include labels, cartons/folding boxes, and leaflets. (TR39)

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Shipping
The transit of any material by land, sea, or air from one site to another. This may include intraplant movements. (TR39)

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Shipper
An individual or company who tenders products for transportation. (TR39) The person or organization responsible for arranging transportation of goods with carriers and/or freight forwarders. (TR58)

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Qualification
Documented testing that demonstrates with a high degree of assurance that a specific process will meet its pre-determined acceptance criteria. (TR39) (TR58) (TR64)

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Performance Qualification (PQ)
Documented verification that the equipment and ancillary systems, as connected together, can perform effectively and reproducibly based on the approved process method and specifications. (TR3) (TR14) (TR45) (TR42) (TR48) (TR61) (TR64) Transport tests of product or representative product that is conducted during actual transportation or distribution. (TR39) Documented evidence that provides a high de­gree of assurance that the equipment and/or system functions accurately and consistently according to predetermined specifications in its operating environment. (TR54-5) Documented verification that the equipment and ancillary systems, as connected together, can perform effectively and reproducibly based on the approved process method and specifications (17). (TR60-3)

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Passive System
Systems without active temperature control. Refrigerants may be, for example, gel packs, dry ice, water, and/or ice. Examples include insulated containers, packouts and cool boxes/containers. (TR58) Systems without active temperature control (e.g., insulated containers with or without refrigerants). (TR39)

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Medicinal Product
Any product intended for the diagnosis, treatment, or prevention of disease. (TR39)

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ISTA: International Safe Transit Association
World-wide organization that supports its membership in designing and developing effective pre-shipment packaging performance standards, guides, and best practices for product distribution. (TR39)

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Change Control
A formal program that describes evaluation and actions to be taken if a change is proposed or completed to facilities, materials, equipment, and/or processes used in the fabrication, packaging, and testing of drugs, or a proposed or completed change that may affect the operation of the quality or support systems. (TR22) (TR39) (TR52) (TR58) (TR64) (TR 70)

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Bulk Packaged Product
Consists of solid, liquid, or frozen product in a bulk container configuration such as a bag, tank, or drum. The product may be in these container configurations between process steps or prior to filling into vials, ampoules, cartridges, or syringes. (TR39)

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Ancillary Packaging Components/Systems
Additional means used in combination with the basic transportation unit to maintain the required temperature during transport. Examples include active systems and passive systems. (TR39)

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Active Systems
Systems with active temperature control (e.g., air/sea freight containers, refrigerated trucks/cars). (TR39) System with active temperature control. It makes use of electricity or fuel for the compressor to maintain temperature. Examples include refrigerated trucks, temperature-controlled ocean containers, and active ULDs. (TR58) Actively powered system that uses electricity or other fuel source to maintain a temperaturecontrolled environment inside an insulated enclosure under thermostatic regulation (e.g., cold room, refrigerator, temperature-controlled truck, refrigerated ocean or air container). (TR64) (TR72) (Synonym: Active Temperature Controlled System)

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