
FDA has approved once-daily indacaterol inhalation powder (Arcapta Neohaler, Novartis) 75 µg for the long-term maintenance bronchodilator treatment of airflow obstruction in patients with chronic obstructive pulmonary disease (COPD), including chronic bronchitis and/or emphysema. Arcapta is not indicated for acute deteriorations of COPD or to treat asthma.