Shuttle Pharmaceuticals and PaxMedica launch two small initial public offerings in the US as the market awaits a significant IPO. Also, Assertio closed a $70m follow-on offering, Codiak restructures and cuts jobs, and Vilya emerges with $50m in series A venture capital. 

Collegium has offered a 54% share premium to acquire competitor BioDelivery, in an offer approved by both firm’s boards. The $604m price tag would double the size of Collegium’s product portfolio.

Private Company Edition: XtalPi raised $318.8m for its AI-based drug discovery platform and machine learning-enabled Flagship start-up Valo Health has brought in nearly $100m. XtalPi had one of three recent venture capital mega-rounds for China-based companies.

Deal news from Bayer, Nuvisan, Inamed, BioMotiv, Bristol-Myers Squibb, Collegium, Assertio, Merck & Co., KalVista, Atreca, Coda, Attenua, Aimmune, Xencor, EyePoint, Equinox, Allergan, Nestle, Zealand, Valeritas…