1 INDICATIONS AND USAGE PULMICORT FLEXHALER is a corticosteroid indicated for: • Maintenance treatment of asthma as prophylactic therapy in adult and pediatric patients six years of age or older ( 1 ) Limitations of Use: Not indicated for the relief of acute bronchospasm ( 1 ) 1.1 Treatment of Asthma PULMICORT FLEXHALER is indicated for the maintenance treatment of asthma as prophylactic therapy in patients six years of age or older. Limitations of Use: • PULMICORT FLEXHALER is NOT indicated for the relief of acute bronchospasm.