These accelerated tests help pinpoint possible seal and burst strength faults leaks and film delamination in medical device and pharmaceutical packaging.
Accelerated shelf life testing medical device.
There are many different endpoints that can be used to assess the shelf life of a medical device including sterility or package integrity so it is important that endpoints and test methodology are decided upon before testing is begun.
A product can be released to market based upon successful accelerated aging test results that simulates the period claimed for product expiration date 1 year 2 years etc.
Medical device manufacturers wishing to gather data on the shelf life of their products may subject their devices to long term stability studies or accelerated aging studies.
Inform readers of the food and drug administration fda regulations and policies relating to shelf life of medical devices.
Accelerated aging data is recognized by regulatory bodies as a conservative estimate of the shelf life but is only accepted until those tests can be repeated on real time aged samples.
Medical device shelf life aging studies.
Accelerated aging temperature c typical values are 50 c.
Both accelerated and real time aging should be done on packages that have undergone worst case sterilization.
Accelerated aging studies can be used for shelf life determination but must later be verified using data from the long term storage conditions.
The purpose of this document is to.
Long term accelerated shelf life testing ich due to the integration of active pharmaceutical ingredients api and antimicrobial agents more medical devices are considered to be combination products than in years past.
Accelerated testing is allowed for market launch but must be followed up by real time data.
Storage temperature to be simulated c typical values are between 20 c and 25 c c.
The shelf life for a combination product is determined from drug stability device aging and sterile barrier aging with the shortest estimate determining the overall shelf life.
The shelf life of a product may vary between different countries regions depending on regulatory requirements.
Accelerated aging tests are employed to generate this data for design history files technical dossiers and 510 k submissions while concurrently running real time studies.
When establishing shelf life claims it must be recognized that the data obtained from accelerated aging testing is based on conditions intended to simulate the effects of aging on and between the materials involved.
Time typically undergo both accelerated and real time testing to establish the shelf life of the seal.
Shelf life to be simulated days days.
When the stability of combination product ingredients are known they must be tested in conjunction with the device.
Commonly referenced medical device standards and fda guidance documents.
Accelerated aging time calculator astm f1980 07.