The key statement: "Those on rember did not experience a significant decline in their mental function over 19 months, while those on placebo got worse."
THAT is what impressed me- of course there are no long term studies on a new drug, but if this can truly halt progression then it is a wonderful breakthrough! If caught early and halted before significant impairment has occurred then the money (and suffering) saved would outweigh the cost of any drug...
