Swiss women's health specialist ObsEva SA had been preparing for the near-term launch of its first commercial product – the GnRH antagonist linzagolix for bleeding associated with uterine fibroids – but after hitting a regulatory roadblock the company is now restructuring and returning rights to the drug to its partner Kissei Pharmaceutical Co., Ltd instead.
The news announced on 27 July is a huge blow for ObsEva, as linzagolix is the company's primary asset, but...






![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)
