Prednisone is used for many different indications including: asthma, COPD, rheumatic disorders, allergic disorders, ulcerative colitis and Crohn’s disease, adrenocortical insufficiency, hypercalcemia due to cancer, thyroiditis, severe tuberculosis, lipid pneumonitis, multiple sclerosis, nephrotic syndrome, myasthenia gravis, and as part of a drug regime to prevent rejection post organ transplant.
Prednisone has also been used in the treatment of migraine headaches and cluster headaches and for severe aphthous ulcer. Prednisone is used as an antitumor drug. Prednisone is important in the treatment of acute lymphoblastic leukemia, Non-Hodgkin lymphomas, Hodgkin's lymphoma, multiple myeloma and other hormone-sensitive tumors, in combination with other anticancer drugs.
Prednisone is also used for the treatment of the Herxheimer reaction, which is common during the treatment of syphilis, and to delay the onset of symptoms of Duchenne muscular dystrophy. The mechanism for the delay of symptoms is unknown. Because it suppresses the adrenals, it is also sometimes used in the treatment of congenital adrenal hyperplasia. Prednisone is also used to treat sarcoidosis.