Understanding Deltasone: Uses, Benefits, and Precautions Deltasone, a brand name for prednisone, is a type of corticosteroid medication commonly prescribed to reduce inflammation and suppress the immune system. Known for its effectiveness in treating a variety of conditions, including allergies, asthma, rheumatoid arthritis, and certain autoimmune diseases, Deltasone is an essential medication for many individuals. This article aims to provide a comprehensive overview of Deltasone, including its mechanism of action, indications for use, recommended .