Which medication is used to prevent asthma attacks?

Fluticasone propionate is a corticosteroid that works by reducing inflammation in the airways, which is a key factor in the management of asthma. Asthma attacks are often triggered by inflammation, and using a medication like fluticasone helps to control this inflammation, thereby preventing the occurrence of these attacks.

This medication is commonly prescribed as a preventive measure, especially in cases of persistent asthma, and is typically delivered via an inhaler or nasal spray to ensure that it acts directly on the respiratory system. Its ability to help maintain open air passages and reduce swelling in the lungs makes it essential for asthma management, distinguishing it from other options listed, which do not target asthma symptoms or prevention.