Optimism About Alzheimer’s Disease: Gene Therapy, Digital Therapeutics And New Biomarkers

Experts in drug development, clinical care and digital therapeutics discuss gaps in the treatment landscape for Alzheimer’s disease, as well as opportunities for prevention and innovation in care delivery.   

Alzheimer's R&D
• Source: Alamy

Those in support of the US FDA’s approval this year of Biogen, Inc.’s Aduhelm (aducanumab) for the treatment of Alzheimer’s disease (AD) like to point out the parallels to the regulator’s approach in oncology, particularly in the first years of the 21st century. For example, Iressa (gefitinib), an epidermal growth factor receptor (EGFR) inhibitor, received accelerated approval in 2003 for advanced non-small cell lung cancer, despite overall response rates of around 10%, following chemotherapy.

The approval was controversial at the time, recalled Ji Li, president and chief strategy officer at AffaMed Therapeutics, a...

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