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Summary of relatively new dry powder inhalers
| Device | Drugs | Intrinsic resistance | Inspiratory flow rate (L/min) |
|---|---|---|---|
| Genuair® | Aclidinium bromide | Medium | 64 |
| Ellipta® | Fluticasone furoate and vilanterol | Medium | 74 |
| Nexthaler® | Formoterol fumarate and beclomethasone dipropionate | Medium–high | 54 |
| Breezhaler® | Indacaterol and glycopyrronium bromide | Low | 90–100 |
