Well actually they are doing research about giving the pill to soldiers before they encounter combat to prevent them from getting PTSD. But there are ethical concerns with that.

Plus one studys showed if you can give it to a women who had a volation done to her, ASAP, like in the emergency room, it may prevent the PTSD from happening. Because usually it doesn't show up right away. I think this is soo promissing but the ethincal concerns would be if she wanted to charge the abuser, she may need to know the stuff in the memories.. And for it to work on memories that are old, wonderful! sign me up