Margarida Maia, PhD, science writer —

A dual vaccine targeting both amyloid plaques and tangled fibers made up of tau — two abnormal protein aggregates that build up in the brain of those with Alzheimer’s — may have potential to treat and prevent the disease. Prothena, its developer, has found preclinical evidence that the…

Aduhelm (aducanumab) continues to clear away amyloid plaques and tangled fibers made up of tau — two abnormal protein aggregates that build in the brain of those with Alzheimer’s disease — after nearly two and a half years of treatment, Biogen, which markets the treatment, reports. It also…

AEV103 (3,6’-dithiopomalidomide), a potentially immunomodulating medicine, was able to quell brain inflammation and slow cognitive decline in a mouse model of Alzheimer’s disease, a study has found. The medicine, developed originally at the National Institutes of Health (NIH) and now licensed to AevisBio, exerted its effects even…

Seelos Therapeutics is gearing up for a pilot study, in Australia, testing SLS-005 (trehalose) — its investigational therapy for people with Alzheimer’s disease — after receiving an acknowledgment letter from the country’s regulatory body for clinical trials. The letter, from the Australian Government Department of Health Therapeutic Goods…

A first patient has joined the Tau NexGen study that will test two antibodies in combination — targeting both amyloid and tau proteins — as a potential treatment for early-onset Alzheimer’s disease caused by genetic mutations, according to a press release. Tau NexGen is a newly added arm…

Cassava Sciences has launched a new website, called Rethink-ALZ.com, to make it easier for anyone interested to access information about two Phase 3 clinical studies of simufilam, the company’s oral investigational therapy for mild-to-moderate Alzheimer’s disease. The trials, dubbed RETHINK-ALZ and REFOCUS-ALZ, are ongoing in the U.S. and Canada,…

Lecanemab, an investigational antibody also known as BAN2401, has been granted a fast track designation from the U.S. Food and Drug Administration (FDA), which may help speed up its development for the treatment of early Alzheimer’s disease. The antibody, developed jointly by Biogen and Eisai, is…

Biogen and Eisai are stepping up their Phase 4 post-marketing confirmatory study to verify that Aduhelm (aducanumab) is meeting the expected clinical benefit in patients with early-stage Alzheimer’s disease. The companies plan to submit the study’s final protocol for review to the U.S. Food and Drug Administration…

Altoida is starting a five-year study to feed its app-based Precision Neurology device with data from thousands of patients across all stages of Alzheimer’s, to help validate the device’s ability to diagnose the disease at the earliest phases. The device will use artificial intelligence (AI) to collect…

AlzeCure Pharma has been granted approval by Swedish regulatory authorities to start its third Phase 1 study of ACD856, the company’s leading therapeutic candidate for Alzheimer’s disease. The study is designed to test multiple ascending doses of the medication, which means that the amount of ACD856 will be…