Hydrocor 100 Injection contains Hydrocortisone 100mg, a corticosteroid used for its potent anti-inflammatory and immunosuppressive properties. It is indicated for the management of various conditions including severe allergic reactions, adrenal insufficiency, acute exacerbations of multiple sclerosis, and certain autoimmune disorders. Hydrocortisone acts by modulating the body’s immune response and reducing inflammation through inhibition of multiple inflammatory cytokines. This injectable formulation allows for rapid onset of action, making it suitable for emergency situations such as anaphylaxis or shock. Hydrocor 100 Injection should be administered by healthcare professionals, with dosage and duration tailored to the specific clinical condition and patient response. Caution is advised in patients with infections, diabetes, hypertension, or osteoporosis, as corticosteroids may exacerbate these conditions. Common adverse effects include fluid retention, hypertension, hyperglycemia, and increased susceptibility to infections. Long-term use requires monitoring for potential complications such as adrenal suppression and osteoporosis. It is contraindicated in systemic fungal infections and known hypersensitivity to hydrocortisone or excipients. Proper aseptic technique should be followed during administration to prevent infection. Hydrocor 100 Injection is a critical therapeutic agent in managing acute and chronic inflammatory states, providing rapid symptom relief and improving patient outcomes when used appropriately.