Amylyx Pharmaceuticals

NEWS
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.
While supportive of Amylyx’s acquisition of a GLP-1 drug, analysts say the company’s future hinges on key upcoming readouts from multiple products in its pipeline.
After a busy first half of 2024, several companies are expecting key data readouts in the neuropsychiatric and neurodegenerative disease spaces during the next six months.
After pulling its ALS drug Relyvrio from the market, Amylyx Pharmaceuticals is looking to target the GLP-1 space with the purchase of Eiger BioPharmaceuticals’ avexitide, which has been studied for the treatment of hyperinsulinemic hypoglycemia.
Amylyx’s recent decision to withdraw its ALS drug Relyvrio from the market highlights an important business decision for companies: when to continue marketing or investigating a drug that has failed a pivotal or confirmatory study.
After withdrawing ALS drug Relyvrio from the U.S. and Canadian markets and laying off 70% of its workforce, the Cambridge, Mass.–based biopharma got a much-needed win in Wolfram syndrome.
At this week’s American Academy of Neurology annual meeting, Amylyx provided additional data from its Phase III amyotrophic lateral sclerosis study showing the full extent of Relyvrio’s failure.
On the heels of withdrawing Relyvrio from the U.S. and Canadian markets, Amylyx is now charting a path in Wolfram syndrome with promising interim Phase II data for its lead asset AMX0035.
Following disappointing late-stage data, Amylyx on Thursday said it is withdrawing the company’s amyotrophic lateral sclerosis drug Relyvrio from the U.S. and Canadian markets and cutting its workforce by approximately 70%.
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