glucocorticoid MOA - Pharmacy Freak

Mechanism of Action of Dexamethasone

April 10, 2026December 30, 2025 Pharmacy Freak Editorial Team Harsh Singh Rajput

Introduction Dexamethasone is a long-acting, highly potent synthetic glucocorticoid with negligible mineralocorticoid activity. It is extensively used for its anti-inflammatory, immunosuppressive, anti-edema, and antiemetic properties across multiple specialties, including internal medicine, oncology, neurology, pulmonology, and critical care. Because of its strong genomic effects and long duration of action, dexamethasone is a high-yield corticosteroid in pharmacology … Read more

Mechanism of Action of Corticosteroids

April 10, 2026December 20, 2025 Pharmacy Freak Editorial Team Harsh Singh Rajput

Introduction Corticosteroids are a class of steroid hormones that exert potent anti-inflammatory, immunosuppressive, anti-allergic, and metabolic effects. They are synthetic analogs of endogenous glucocorticoids produced by the adrenal cortex, primarily cortisol. Corticosteroids are extensively used across multiple medical specialties, including internal medicine, pulmonology, dermatology, rheumatology, neurology, and critical care. Their broad mechanism of action at … Read more