Obesity

The agreement, which BMO Capital Markets called a “mild positive” for Structure, appears to address Roche’s concerns about the composition of investigational weight loss drug CT-996.
IPO
After a strong open to the year, the public markets suffered a six-month drought that led to biotech’s tightest IPO window in years.
The fierce rivalry between Novo Nordisk and Eli Lilly is alive and well, as the two companies are expected to face off with their new obesity pills this year.
After getting the crucial first-mover advantage with an FDA approval for a weight loss pill, Novo Nordisk looks to win the market before rival Lilly can arrive with its own oral option for obesity.
As 2026 begins, a slate of high-stakes clinical readouts—from a pivotal study of Novartis’ cardiovascular candidate pelacarsen to a Phase III test of Eli Lilly’s next-gen Alzheimer’s drug—are poised to reshape therapeutic landscapes.
Analysts called the approval a much-needed win for Novo Nordisk, but warned that the company could struggle to grow sales once rival drugs come to market.
Of all the stories we published this year, these deep dives by BioSpace editors stand out as relevant re-reads going into the New Year.
The filing comes as Novo fights tooth-and-nail with rival Lilly to regain its footing at the top of the weight loss market.
Participants in a Phase III trial who switched to Eli Lilly’s orforglipron after 72 weeks of treatment with Wegovy or Zepbound largely maintained their weight loss for up to a year.
Eli Lilly’s retatrutide exceeds expectations in Phase III, capping off a sparkling 2025 for the obesity titan; an internal FDA safety review finds no confirmed pediatric deaths caused by COVID-19 vaccines, and Commissioner Marty Makary says no black box warning will be attached to the shots; and BioSpace looks at six biotechs that could be pharma’s next buy.
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