Global Asthma Therapeutics Market by Drug Class (ICS/LABAs, LABAs, SABAs, ICS, Oral & Intravenous Corticosteroids, Leukotriene Modifiers, and Others), By Treatment Type (Long-Term Control, and Quick Relief), By Route of Administration (Topical, Oral, and Injectable), By Distribution Channel (Brick & Mortar, Hospital Pharmacies, and E-commerce), By End-use (Hospitals & Clinics, Ambulatory Surgical Centres, and Homecare Settings), and By Region - Global and Regional Industry Overview, Market Outlook, and Forecast, 2026 – 2035