Pfizer has filed a lawsuit to block a rival, higher bid for obesity therapy developer Metsera from Novo Nordisk, claiming it is anti-competitive.
Pfizer has filed a lawsuit against Novo Nordisk and Metsera in an attempt to force through its takeover of the weight-loss drug developer and prevent Novo Nordisk from taking its rival bid forward.
As Pfizer launched its legal opposition, the company also confirmed that its deal had been cleared by the US financial regulator, the Federal Trade Commission, around a week earlier than expected.
Pfizer claims Novo Nordisk's bid is anti-competitive.
Author's summary: Pfizer sues Novo Nordisk over Metsera bid. Pfizer filed lawsuit to block rival bid.