Background: Corticosteroids used to reduce short-term mortality in patients affected with severe alcoholic hepatitis. However, there are no independent studies associated with responders and non-responders in terms of the Lille score and pharmacokinetics.Objectives: The study's objective is to compare the Lille score and pharmacokinetics of alcoholic hepatitis patients after the intake of prednisolone drug.Methods: The total number of 24 patients were included out of that 8 patients were excluded due to intestinal bleeding, peptic ulcer and sepsis. Remaining 16 patients were analyzed for biochemical parameters to check alcoholic hepatitis condition.Results: The increase in liver enzyme marker such as AST, ALT, and, ALP and Maddrey discriminant function (MDF) score more than 32 was observed in patients which indicates the severity of alcoholic hepatitis. Later 4 patients were withdrawn from the studies, so that total of 12 patients were investigated for Lille score and pharmacokinetics. We used 7 days of periodic intake of prednisolone drug to identify the treatment effectiveness in alcoholic patients. After the end of 7 days of prednisolone treatment, changes in Lille score was observed among the patients. Based on this Lille score, responders and non-responders are categorized. Further, the pharmacokinetics study for prednisolone responders and non-responders was investigated to determine the differences in Tmax, Cmax, area under the curve (0-24 and (0-∞), and half-life values. The difference in Tmax, Cmax, area under the curve, and half-life values between responders and non-responders was not significant.Conclusion: Our result suggests that prednisolone has an effect on Lille score, despite no changes in pharmacokinetics. Early switching to another drug has no benefit for non-responders to corticosteroids. As a result, the problem of non-responder management remains unsolved in pharmacokinetics studies, and it requires further research in more patients at the molecular level.