
Research from Georgetown University several years ago suggested that a new class of anti-Alzheimer’s molecule, spirostenols, might undo some of the characteristic pathophysiology of Alzheimer-affected brains. Further testing showed that one such molecule, Caprospinol, actually reversed the course of an Alzheimer-like condition induced in rats. Today, Samaritan Pharmaceuticals (Las Vegas, NV), is gearing up for human clinical studies with this compound, also known as SP-233.