The stability of an in-vitro diagnostic medical device reagent is the capability to keep the performance characteristics over a specified time interval. The stability studies are conducted to demonstrate that the product remains viable under the specified storage requirement until the specified time period. Since, stability of the IVD can’t be directly assessed through precision, performance attributes or client testing; it is the duty of the manufacturer to assess the performance of the item by identifying critical factors affecting the equilibrium through creating stability program, stability protocol and running real-time equilibrium studies, accelerated stability studies, in-use stability studies and transportation simulated stability studies.
The Stability of an in-vitro diagnostic IVD medical device reagent reflects the maintenance of performance characteristics over a specified time intervals, 2011. The objective of these stability studies entails the establishment and confirmation of the time period and the storage requirements to demonstrate stable performance features of a Destabilising equilibrium of an in-vitro diagnostic for WHO Prequalification, 2017. The report provides manufacturers, the probable approaches to determine equilibrium. In further, helps to establish equilibrium attributes for laboratory-developed test procedures. The stability of this product is affected by several internal and external elements. Exactly like through bias, precision, precision or other performance characteristics, customer testing can’t directly evaluate the stability of merchandise Assessment of stability of In-vitro Diagnostic Reagents, 2009. Thus, it is a regulatory requirement for the manufacturer to show the stability of an Idolising part stability of an in-vitro diagnostic medical device, 2019.
Stability defined as the ability of an IVD reagent to Maintain its performance characteristics within the limits given by the manufacturer. Stability applies to all In-Vitro Diagnostic reagents, calibrators, sample diluents, and controllers. The claimed equilibrium is usually based on the data obtained from real time Stability Testing. So as to give preliminary equilibrium claims or to qualify changes relative to the goods with already established real-time equilibrium claim, accelerated stability studies have been performed. Afterward, such claims must be finalized by performing real-time equilibrium studies Program, 2016. A stability evaluation plan for a specific product must involve logistics of performing
equilibrium studies, recommend data analyses, record equilibrium claims, assess product transportation condition on stability claims, stability verification and carry out real-time, accelerated, and in-use stability studies Placing component stability of an in-vitro diagnostic medical device.