In tropical areas blister packages with an additional aluminium membrane is used which provide greater protection against high humidity.Ĭhild Resistant Containers, commonly referred to as CRC's, are designed to prevent the child accessing the potentially hazardous product. They are more rigid than strip packages and are not used for powders or semi-solids. This lid is sealed to the base layer by heat, pressure or both. The nature and level of protection which is required by the contained product will affect the composition of these layers.īlister packages are composed of a base layer, with cavities called blisters which contain the pharmaceutical product, and a lid. The package is made of two layers of film or laminate material. Strip packages have at least one sealed pocket of material with each pocket containing a single dose of the product. Tamper – evident containers are closed containers fitted with a device that irreversibly indicates if the container has been opened. Light – resistant container protect the contents from the effect of radiation at a wave length between 290nm and 150nm. If the container is to be opened on more than one occasion it must remain airtight after re closure. Well–closed containers protect the product from contamination with unwanted foreign materials and form loss of contents during use.Īirtight containers are impermeable to solids, liquids and gases during normal storage and use. An example of this system is the multiple doses vial or the plastic tablet bottle. Multi-dose containers hold a quantity of the material that will be used as two or more doses.
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An example of such a container is the glass ampoule. Single dose containershold the product that are intended for single use. Types of primary and secondary packaging materialĪmpoule, vial, infusion fluid container, dropper bottleġ.1- Types of container used as primary packaging for liquid orals are : The secondary packaging mainly provides the additional physical protection necessary to endure the safe warehousing and for refill packaging. The packaging external to the primary package is known as the secondary packaging. Packaging must also function as a means of drug administrations. The main functions of the primary package are to contain and to restrict any chemical, climatic or biological or occasionally mechanical hazards that may cause or lead to product deterioration. The primary packaging consist of those packaging components which have a direct contact with the product (i.e.
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The package must ensure adequate stability of the product throughout the shelf life. Packaging must provide protection against climatic conditions biological, physical and chemical hazards and must be economical.
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Packaging can be defined as an economical means of providing presentation, protection, identification information, containment, convenience and compliance for a product during storage, carriage, display and until the product is consumed.