Drug Development

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A tale of two multi-billion schizophrenia deals, AstraZeneca touts strong sales while deflecting questions about an investigation into China exec, the Huntington’s pipeline builds momentum and layoffs continue with Sana Biotechnology and 23andMe.
The past four years have brought disappointment for the Huntington’s community, but optimism is growing as companies including Prilenia and Wave Life Sciences eye paths to approval of therapies that could address the underlying cause of the disease.
A fatal, highly hereditary illness with no disease-modifying treatments, Huntington’s is long overdue for a therapeutic win. Here, BioSpace looks at five candidates that could change the trajectory for patients.
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The multi-billion deal, in which Eli Lilly will acquire Scorpion Therapeutics’ STX-478 program, is a shot in the arm for PI3K treatments, which have had a mixed history over the past few years.
On the heels of an FDA approval for its monoclonal antibody Bizengri, Merus will generate three novel cancer-targeting antibodies that it will pass over to Biohaven to link into antibody drug-conjugates.
IPO
Metsera will use its IPO proceeds to fund the Phase III development of its injectable, ultra-long-acting GLP-1 therapy MET-097i, which last week achieved 11.3% weight loss in a Phase IIa study.
Benefiting from technological and conceptual groundwork and positive early data, gene therapies are advancing in the clinic for cardiovascular diseases including congestive heart failure, chronic refractory angina and cardiomyopathy.
An FDA committee’s September 2024 vote to limit the use of Merck’s Keytruda and BMS’ Opdivo in stomach and esophageal cancers based on PD-L1 expression levels reflects an emerging trend that leverages ever-maturing datasets.
After the successful development of mavacamten and the sale of MyoKardia to BMS in 2020, former executives of the biotech are back together with a mission to make cardiovascular disease curable and preventable.
Research has shown remnant cholesterol is a significant factor in cardiovascular disease risk.
If approved, Pfizer’s sasanlimab will distinguish itself from Merck’s blockbuster Keytruda as the first PD-1 inhibitor indicated in combination with BCG for high-risk non-muscle invasive bladder cancer patients who had not previously undergone BCG treatment.
ALS
Misses from amyotrophic lateral sclerosis hopefuls Denali Therapeutics and partners AbbVie and Calico Life Sciences mark the latest setbacks for the controversial platform trial, the results from which have largely mirrored the dismal success rate in ALS overall.
MaaT013 in 2022 was put under clinical hold by the FDA, which cited safety and efficacy concerns with the sample-pooling method used to produce the investigational therapy. The hold was lifted in April 2023.