Did Pfizer Just Say "Checkmate" to Novo Nordisk?

Core Insights - The weight loss drug market is projected to approach nearly $100 billion by the end of the decade, with drugs like Ozempic and Wegovy gaining significant popularity and driving revenue for Novo Nordisk [1][4] - Pfizer has made a strategic move to enter the weight loss drug market by acquiring Metsera, a biotech company developing weight loss candidates, for an initial enterprise value of $4.9 billion, later increasing its bid to $7 billion [8][9] - Despite Pfizer's acquisition, Novo Nordisk continues to experience double-digit growth in its obesity care sales, which rose by 37% in the first nine months of the year [10] Company Developments - Pfizer previously halted the development of its weight loss pill candidate, danuglipron, due to a clinical trial participant's liver issue, but remains committed to the weight loss market through acquisitions [5][6] - Novo Nordisk has launched its own bid for Metsera at $6.5 billion, indicating competitive dynamics in the weight loss drug sector [8][9] - Novo Nordisk has a robust pipeline of weight loss drug candidates and has submitted for regulatory approval of an oral weight loss candidate this year [12] Competitive Landscape - Eli Lilly is a significant competitor in the weight loss drug market, generating substantial revenue from its portfolio and potentially launching a weight loss pill shortly after Novo Nordisk [13][14] - Pfizer's acquisition of Metsera is not expected to pose an immediate threat to Novo Nordisk's revenue, as the candidates from Metsera are years away from commercialization [10][13] - The competitive landscape remains dynamic, with established players like Eli Lilly and new entrants like Pfizer vying for market share in the lucrative weight loss drug sector [2][14]