Drug Product Stability Prediction using Arrhenius Equation

If you know any specific degradation impurity at initial and after few months, you can predict shelf-life of drug product using Arrhenius Equation. Enter below information for any specific degradant impurity and predict drug product shelf-life at specified storage temperature. We will explain the calculations about how we derived them.
     
Shelf-life Storage Condition (T)  
Impurity Limit (specification) % (IL)  
Impurity at 0 Month % (I0)  
     
     
 Parameters  Condition 1  Condition 2
Temperature (T1) (T2)
Duration in Months (M) (M1) (M2)
Impurity after "M" Months % (IT1) % (IT2)
     

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