| QVA149, N=90 | IND+GLY, N=103 | |
| Any AEs, n(%) | 23 (25.6) | 26 (25.2) |
| Primary system organ class | ||
| Respiratory, thoracic and mediastinal disorders | 10 (11.1) | 7 (6.8) |
| Nervous system disorders | 3 (3.3) | 1 (1.0) |
| Vascular disorders | 1 (1.1) | 1 (1.0) |
| Renal and urinary disorders | 0 | 3 (2.9) |