Clinical research
Novo Nordisk executives set a high bar for itself when it projected CagriSema could achieve 25% weight loss. When the GLP-1 combo didn’t hit that mark, investors reeled.
Galectin’s shares tanked in premarket trading Friday after the biotech revealed its lead asset missed the primary endpoint for its Phase IIb/III trial for patients with a type of liver cirrhosis.
First approved in 2021, Jemperli has now become a cornerstone of GSK’s cancer business, earning more than $160 million in the third quarter.
Investors appeared disappointed by CagriSema’s Phase III readout, which showed weight loss that fell short of Novo Nordisk’s prior projections for the therapy. Meanwhile, Eli Lilly’s stock rose on the news.
The report comes just two days after Novartis announced its own Parkinson’s drug failure.
Vertex Pharmaceuticals’ investigational non-opioid analgesic suzetrigine failed to outperform placebo. Investors voiced their concerns as the company’s share price fell 13% in premarket trading.
Tenaya’s share slump following the TN-201 data drop could be due to its “significantly lower” level of RNA expression in the Phase Ib/II trial than in preclinical models, according to William Blair analysts.
The Phase III win could help Regeneron and Bayer expand into retinal vein occlusion, a move that the partners need to help shore up sales of their Eylea franchise amid biosimilar encroachment.
Both vibostolimab and favezelimab have had disappointing runs leading up to their termination, sustaining several late-stage failures.
Some 90% of investigational drugs fail—and success rates are even more dire in the neuro space. Here, BioSpace looks at five clinical trial flops that stole headlines over the past 12 months.
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