As others have pointed out, a the point of a "phase 1 trial" is to find out how safe the treatment is. This drug passed. Once that is done, how well it works i

As others have pointed out, a the point of a "phase 1 trial" is to find out how safe the treatment is. This drug passed. Once that is done, how well it works is the Phase 2. See here: http://en.wikipedia.org/wiki/Clinical_trial#Phases http://en.wikipedia.org/wiki/Clinical_trial#Phases