Circassia Pharmaceuticals PLC’s cat allergy product, Cat-SPIRE, has failed to reach its primary endpoint in a pivotal Phase III study, disappointing investors who saw the company’s share price fall by more than 60% on June 20, the day of the announcement, and casting a pall over the UK biotech sector that had heralded the potential of the Oxford-based company.
The cat allergy vaccine was the company’s lead product and Circassia has been strongly backed by leading European biotech-focused investors...







![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)