Dexamethasone is a corticosteroid used to reduce inflammation and suppress the immune system.

Applications:

• Treats inflammatory conditions like arthritis, allergies, and skin diseases.

• Used in cancer therapy and autoimmune disorders.

• Helps manage cerebral edema and severe COVID-19 symptoms.

Side Effects:

• Common: insomnia, mood changes, increased appetite, and weight gain.

• Serious (long-term use): osteoporosis, high blood sugar, increased infection risk, and adrenal suppression.

Brands: Decadron, DexPak, Ozurdex (eye implant), Maxidex (eye drops).