Budesonide

Budesonide is a corticosteroid used to control and prevent inflammation in asthma, allergic rhinitis, inflammatory bowel disease, and certain skin conditions. It works by reducing the production of inflammatory chemicals in the body, providing localised anti-inflammatory action with lower systemic absorption than older steroids.

Budesonide is available as inhalers, nasal sprays, nebuliser solutions, oral capsules, and rectal preparations. Inhaled budesonide (brand names include Pulmicort, Budecort) is a first-line controller therapy for persistent asthma. Nasal budesonide treats seasonal and perennial allergic rhinitis. Indian manufacturers produce budesonide across all formulations, often in combination with formoterol for asthma management.