Home Markets Pfizer sues Metsera, Novo Nordisk over rival obesity drug bid Pfizer sues Metsera, Novo Nordisk over rival obesity drug bid Andrew M Nov 01, 2025 comments off Tweet on Twitter Share on Facebook Google+ Pinterest Original source: https://www.investing.com/news/stock-market-news/pfizer-gets-us-antitrust-clearance-for-metsera-deal-4325270 Market Updates Novo Nordisk rival obesity www.investing.com/news/stock-market-news/pfizer-gets-us-antitrust-clearance-for-metsera-deal-4325270