Why do so many clinical trials for Alzheimer’s fail? New discovery sheds light

Researchers have discovered a vicious feedback loop underlying brain degeneration in Alzheimer’s disease, which may explain why so many drug trials have failed.

The study also identifies a clinically approved drug – fasudil – that could break the vicious cycle and protects against memory loss in animal models of Alzheimer’s.

Source: https://www.neuro-central.com/2018/09/20/m...