The red inhaler for asthma is typically associated with Budesonide/Formoterol (Symbicort) according to the information provided in the search results. This inhaler is available as a red inhaler, and it is used as a combination inhaler containing both a Long-Acting beta agonist (LABA) and an Inhaled Corticosteroid (ICS). The red color of this inhaler serves as a visual indicator to help users easily identify and differentiate it from other types of inhalers, contributing to medication safety and adherence.