Steve Bryson, PhD,  science writer—

Anavex Life Sciences will expand its Phase 2b/3 clinical trial testing the efficacy and safety of Anavex 2-73 (blarcamesine) for the treatment of early Alzheimer’s disease into Canada and the United Kingdom (U.K.) following the go-ahead from…

An experimental vaccine targeting the toxic form of tau protein reduced cellular tangles in the brain — a hallmark of Alzheimer’s — and eased behavioral and motor defects in a mouse model of the disease, a study showed. By generating high levels of anti-tau antibodies, this vaccine…