After a relatively quiet 2022, 2023 is anticipated to be a more robust year for pharma M&A activity. In recent months, players such as Pfizer (NYSE:PFE), Sanofi (NYSE:SNY), Chiesi, AstraZeneca (LON:AZN) and Amgen (Nasdaq:AMGN) have unveiled acquisition plans that could reshape the landscape of the sector. This article delves into the details of prominent recent…