ORADEXON 0.5 mg contains dexamethasone, a corticosteroid medication used to reduce inflammation and suppress the immune response. It is commonly prescribed for conditions such as allergies, asthma, arthritis, skin diseases, and certain types of cancer. Dexamethasone is also used in the management of adrenal insufficiency and in some cases of severe infections in combination with other medications. Due to its potent effects, it must be used under medical supervision, especially during long-term treatment.