Bufomix Easyhaler 160/4.5 mcg 120 Doses is indicated in adults 18 years of age and older only. Asthma bofomix Easyhaler 160 micrograms/ 4.5 micrograms is indicated for the regular treatment of asthma where use of a combination (inhaled corticosteroid and long-acting β2-adrenoceptor agonist) is appropriate: - patients not adequately controlled with inhaled corticosteroids and “as needed” inhaled short-acting β2-adrenoceptor agonists. or - patients already adequately controlled on both inhaled corticosteroids and long-acting β2-adrenoceptor agonists.