Cogane

This month results of the clinical phase II (400 patients) will be published.
I read cogane has already been tested in a clinical phase II for Alzheimer's disease. This was already done back in 2005-2006. I actually don't understand why they didn't move towards a clinical phase III for AD ? Anyone knows more about this ? I have the feeling that if cogane doesn't help AD, then my hopes for it to help PD are also small.

http://www.pharmafile.com/news/phytopharm-looks-licensing-partner-alzheimer-drug
http://www.independent.co.uk/news/business/news/phytopharms-alzheimer-drug-trials-disappoint-517356.html

I found more about the cogane trial for AD. Apparently both the cogane treated group and the placebo group returned better cognition. ????????? :fearful:

That's very weird !!!