智通财经网·2025-11-10 11:37Group 1 - Novo Nordisk (NVO.US) has decided not to submit a new acquisition bid for Metsera (MTSR.US), which has been acquired by Pfizer (PFE.US) for approximately $10 billion [1] - Pfizer's acquisition of Metsera serves as a strategic entry point into the weight loss drug market, with a revised agreement offering a maximum price of $86.25 per share, representing a 159% premium over Metsera's closing price prior to Pfizer's initial announcement [1][2] - The acquisition proposal from Novo Nordisk raised "unacceptable legal and regulatory risks" for Metsera and its shareholders, while Pfizer's proposal has received approval from the Federal Trade Commission (FTC), ensuring transaction certainty [2] Group 2 - Metsera is developing a monthly-administered weight loss drug, which is expected to compete in the market alongside Novo Nordisk and Eli Lilly's weekly-administered weight loss drugs [2]