Circassia Pharmaceuticals PLC’s plans to build up its respiratory franchise in the US appear to be on track, with its partner AstraZeneca PLC reporting positive top-line data from the Phase III AMPLIFY study of Duaklir (aclidinium bromide and formoterol fumarate 400 µg/12 µg twice daily) inhaler in patients with moderate to severe stable chronic obstructive pulmonary disease (COPD).
The UK biotech says it is looking forward to AstraZeneca filing a US NDA for Duaklir in the coming months...







![Spotlight On RDCs, AOCs As Leading Novel Bioconjugates[Updated]](https://web.insights.norstella-labs.com/resizer/v2/3M7ZAWZOBNK7NG4A4WDOIFG6DU.jpg?smart=true&auth=392a1fdb3cfacb29445720c412410e598dbcc5f90f14857652cd498bd0faa0fb&width=400&height=225)