Prescription
Corticosteroid (steroid anti-inflammatory)
Dexamethasone
Last reviewed April 2026
Who is this for?
What is this drug?
Dexamethasone is a strong steroid medicine that works by reducing inflammation (swelling), calming down your immune system, and helping your body handle serious allergic reactions and other conditions.
What is it used for?
Severe allergic reactionsasthma attacksswelling and inflammationarthritisskin conditions like eczemaeye inflammationsome types of cancer treatment supportcerebral malaria (brain swelling from malaria)croup in childrensevere body swelling
Prescription Required
A doctor's prescription is required to obtain this drug legally.