Biotechnology M&A news featured in the past week, with the announcement that Leap Therapeutics is to merge with Flame Biosciences, with the aim of advancing its anti-claudin 18.2 asset. Also, Elicio Therapeutics entered into a reverse merger deal with Angion, which will see the former list on the Nasdaq. Additionally, India’s Sun Pharmaceutical Industries is shelling out $576 million to acquire Concert Pharmaceuticals and its alopecia candidate deuruxolitinib. Meanwhile, US mRNA vaccine specialist Moderna released positive new data on its respiratory syncytial virus (RSV) vaccine. On the regulatory front, the US Food and Drug Administration (FDA) declined to grant accelerated approval for Eli Lilly’s Alzheimer’s candidate donanemab, issuing a complete response letter CRL. 22 January 2023