Pfizer Inc. has acquired Amplyx Pharmaceuticals Inc., a privately-held company dedicated to the development of therapies for debilitating and life-threatening diseases that affect people with compromised immune systems. Amplyx’s lead compound, Fosmanogepix, is a novel investigational asset under development for the treatment of invasive fungal infections.

“The COVID-19 pandemic has been a stark reminder of the devastating impact of infectious diseases, highlighting the continuous need for new anti-infective therapies to treat both emerging and difficult to treat bacterial, viral and fungal infections,” said Angela Lukin, global president, Pfizer Hospital. “We are deeply committed to helping patients suffering from infectious diseases, continuously seeking opportunities to build our portfolio of anti-infective therapies. We’ve already invested in assets that, if approved, could help address drug-resistant bacterial infections and critical viral infections; with this acquisition, we look forward to progressing the development of a novel anti-fungal as well.”

DLA Piper LLP (US) served as Pfizer Inc.’s legal advisor for the transaction, while Cooley LLP served as Amplyx’s legal advisor and Evercore as its financial advisor.