Hydrocortisone phosphate is widely used in medical treatments for its anti-inflammatory and immunosuppressive properties. It is commonly administered to manage conditions such as severe allergies, asthma, and autoimmune disorders like rheumatoid arthritis. The compound is also effective in treating adrenal insufficiency, where the body does not produce enough cortisol. In emergency settings, it is used to address acute adrenal crisis, providing rapid relief from symptoms. Additionally, hydrocortisone phosphate is utilized in dermatology to reduce inflammation and itching caused by skin conditions such as eczema and psoriasis. Its ability to quickly alleviate inflammation makes it a valuable option in both chronic and acute medical scenarios.