Alzheimer’s disease

With a potential combined market value of $30 billion, BioSpace takes a deep dive into the Phase III data supporting Eisai and Biogen’s Leqembi and Eli Lilly’s investigational donanemab.
With a recent study yielding positive results, experts say GLP-1 drugs are making headway in treating Alzheimer’s and other neurodegenerative diseases.
With new Alzheimer’s drugs receiving—and expected to receive—FDA approval, the market for diagnostic biomarker tests is set to expand.
The companies partnered to develop the antibody transport vehicle in late 2021, but will continue their 2018 agreement to pursue other drugs in preclinical development.
Amid a re-energized Alzheimer’s disease space, Quest Diagnostics offers what the company contends is the first direct-to-consumer blood-based biomarker test to assess disease risk.
Biogen’s $7.3 billion Reata acquisition and layoffs dominated this week’s news, while BMS and Roche reported second-quarter earnings and BioSpace looked at 12 late-stage neuro companies.
The Federal Trade Commission released new draft guidelines for assessing mergers, while an Alzheimer’s conference yielded promising data and J&J kicked off Q2 earnings season with a sound beat.
With Eisai and Biogen’s Leqembi now fully approved, researchers are exploring combinations—including with therapies targeting tau and microglial function—that could increase its effectiveness.
Following the full approval of Leqembi, the CMS suggests expanding its coverage of beta-amyloid PET scans, which could improve the uptake of novel Alzheimer’s disease treatments.
Part B of the study, cleared to proceed in Canada, remains on hold in the U.S. due to findings from non-clinical chronic toxicology studies.
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