Director of the Memory Unit of the Neurology Service of the Hospital de la Santa Creu i Sant Pau and director of the Alzheimer's Unit at the Fundació Catalana Sindrome de Down
Less than four months after the European Medicines Agency recommended in July not to grant marketing authorisation for Leqembi™ (lecanemab) for the treatment of Alzheimer's disease, the EMA's Committee for Medicinal Products for Human Use (CHMP) has reassessed the available evidence to conclude that the benefits outweigh the risks.
A family of more than 1,000 members with origins in Colombia has a mutation called "paisa" that leads to the development of Alzheimer's disease. In 2019, an added mutation in the apoE gene called "Christchurch" was described as conferring strong protection to an individual carrying two copies of it. Now, a study has found that 27 family members carry a single copy and that it is also associated with some degree of protection. According to the authors, who publish their findings in the journal NEJM, the discovery could be used to develop new treatments for the disease.
A few weeks ago, a press release from the Biogen and Eisai companies reported significant results from their lecanemab antibody for the treatment of early-stage Alzheimer's. The data from the phase 3 trial are now published in the New England Journal of Medicine, coinciding with the CTAD conference on Alzheimer's disease clinical trials in San Francisco. Data from the phase 3 clinical trial are now published in the New England Journal of Medicine, coinciding with the 15th CTAD Alzheimer's disease clinical trials conference in San Francisco.
