Questions About Gantenerumab Failure Remain, But Roche Is Not Yet Finished With Alzheimer’s

Full Data Presented At CTAD Congress

Roche’s global head of neurodegeneration, Rachelle Doody, talks to Scrip about the failure of gantenerumab and its next-generation ‘brain shuttle’ technology for Alzheimer’s disease.

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Roche's 'brain shuttle' technology is a promising 'next gen' technology, but for now has missed out while Eisai and Biogen head to market • Source: Image archive

Roche received a major knockback with the failure of Alzheimer’s candidate gantenerumab in a Phase III studies earlier this month, ending a more than decade-long effort to develop the antibody for patients with early signs of the disease, but it is far from giving up on the notoriously tricky field.

After Eisai's and Biogen’s welcome announcement in September that lecanemab, its similar beta-amyloid targeting product, had recorded the...

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