December 4, 2018


ASTM F offers multiple aging protocols to determine the effects of time on the sterile integrity and the physical properties of medical packaging. The ASTM F guide provides documentation for developing accelerated aging protocols to promptly determine the effects, if any at all, due to the passage of. 1 Mar Time versus Temperature. – Relationship. – Affects on products. • Case Studies. • ASTM F – Changes to revision. • Real Time Aging.

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Evaluate package, or package performance, or both, after real time aging relative to the initial package requirements. The resulting creation of an expiration date or shelf life is based on the use of a conservative estimate of the aging factor for example, Q 10 and is tentative until the results of real time aging studies are completed on the sterile barrier system.

The sterile barrier f9180 shall maintain sterility to the point of use or until the expiry date. Evaluate the package performance after accelerated aging relative to the initial package requirements. Determining AAFs are beyond the scope of this guide. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Define package material properties, seal strength and integrity tests, sample sizes, and acceptance criteria. Stability testing using accelerated aging protocols shall be regarded as sufficient evidence for claimed expiry date until data from real time aging studies are available.


Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Work Item s – proposed revisions of this standard. Stability testing shall demonstrate that the sterile barrier system maintains integrity over time. Historical Version s – view previous versions of standard. asttm

ASTM-F – Accelerated Aging – Medical Package Testing

atm Define aging test time intervals including time zero. Extracted information from ASTM F testing may be used to support expiration date claims for medical device sterile barrier systems. Select the Q10 value Define the desired shelf life of the package marketing and product needs, etc. Accelerated aging studies can provide an alternative means. For more information visit www. Age samples at TAA.

ASTM F procedure for accelerated aging is comprised of the following: Link to Active This link will always route to the current Active version of the standard. The introduction of new or modified products to the marketplace requires the assurance that they can be stored for an extended period one year, two years, etc.

Refer to Practice D for standard conditions that may be used to challenge the sterile barrier system to realistic extremes in temperature and humidity conditions. The sterile barrier system material and device interaction compatibility that may be required for new product development or the resulting evaluation is not addressed in this guide.


However, due to market conditions in which products become obsolete in a short time, and the need to get new products to market in the shortest possible time, real time aging studies do not meet this objective. Try out our Accelerated Aging Calculator!


ASTM-F Standard Guide for Accelerated Aging of Sterile Barrier Systems for Medical Devices The introduction of new or modified products to the marketplace requires the assurance that adtm can be stored for an extended period one year, two years, etc. To ensure that accelerated aging studies do truly represent real time effects, real time aging studies must be conducted in parallel to accelerated studies. In parallel, age samples at real-life aging conditions TRT.

Real time studies must be carried out to the claimed shelf life of the product and be performed to their completion. More aggressive AAFs may be used with documented evidence to show a correlation between real time and accelerated aging.