RIXIPRED INJECTION with powerful formulation of Methylprednisolone Sod. Succinate 1000mg is a high-dose corticosteroid used for the management of severe inflammatory, allergic, and immune-mediated conditions. It may be prescribed in certain serious conditions such as severe allergic reactions, acute asthma or respiratory inflammation , autoimmune disorders, severe skin conditions, and other acute inflammatory disorders where rapid suppression of inflammation is required.