GLP-1
In addition to eliciting greater weight loss than Novo Nordisk’s Wegovy, Eli Lilly’s Zepbound does not come at the expense of safety, according to newly released comprehensive tolerability data—findings that Leerink analysts say confirm the GLP-1 drug’s edge in the closely watched market race.
Following a similar decision in case the trade group Outsourcing Facilities Association brought against FDA over its decision to declare the end of the shortage of Novo Nordisk’s semaglutide, Judge Mark Pittman agreed that Eli Lilly’s tirzepatide is in sufficient supply, meaning compounding pharmacies can no longer sell the lucrative weight loss drugs.
The FDA in February formally declared the end of the semaglutide shortage, which Novo Nordisk expects will help improve the market position of Wegovy. But Eli Lilly’s Zepbound is quickly gaining ground, with sales just $300 million behind Wegovy in Q1.
The FDA accepted Novo Nordisk’s NDA for an oral formulation of Wegovy. The agency is expected to release its verdict on the drug in the fourth quarter of this year.
In an internal memo, the World Health Organization signaled its support for anti-obesity drugs like Wegovy and Zepbound, which the agency decided against listing in 2023, the last time the Essential Medicines list was updated.
Eli Lilly CEO David Ricks is confident that weight loss med Zepbound is gaining market share at the expense of Wegovy, even as its rival strikes deals with CVS and Hims & Hers pharmacies.
To say, as CEO David Ricks did, that this was a good quarter, is an understatement. Mounjaro in diabetes brought in $3.84 billion for the quarter while Zepbound in weight loss booked $2.31 billion.
Big compounders will have until May 22 to stop producing and dispensing compounded semaglutide, while smaller, state-run pharmacies must immediately stop making copies of the blockbuster drug.
In December 2024, the FDA affirmed that the shortage of tirzepatide, marketed as Zepbound for weight loss, had ended, formally barring compounders from producing their knockoff versions of the drug.
FDA Commissioner Marty Makary talks about his plans to revamp drug development and reduce ‘conflicts of interest’ between the agency and pharma industry; Roche and Regeneron jump on the U.S. manufacturing train as Trump’s tariffs loom; and Eli Lilly scores a big win for orforglipron while Novo Nordisk reveals it has applied for FDA approval of its oral semaglutide.
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