Plastic pharmaceutical packaging and drug compatibility test-accelerated test

Plastic pharmaceutical packaging is generally used for packaging of tablets, capsules, injections, capsules and eye drops. According to the material, it can be divided into high density polyethylene bottles, low density polyethylene bottles, polypropylene bottles, polyethylene terephthalate (PET), polyvinyl chloride and so on.

pharmaceutical packaging

Accelerated test—Place the test product at a temperature of 40 ° C ± 2 ° C and a relative humidity of 90% ± 10% or 20% ± 5% for 6 months, at 0, 3, 6, 9, Take out 12 months and test. Temperature-sensitive drugs can be tested at a temperature of 25 ° C ± 2 ° C and a relative humidity of 60% ± 10% after 6 months of storage. For drugs packed in semi-permeable containers, such as polypropylene infusion bottles, multi-layer coextrusion infusion bags, plastic ampoules, etc., the temperature should be 40 ° C ± 2 ° C and relative humidity 20% ± 5% Check it out. It is used to predict the effectiveness of packaging for drug protection and to estimate the effective period of the drug.