Remember, you don't have to stay on the trial drugs if you feel it is not worth it to you. But, if on these drugs, much of your medical bill is paid for by the drug company. Which adds up to HUGE amounts. As far as a placebo, you will know in a few months as there are usually side affects that confirm you are on the real drugs. You can always opt out and look for another source if treatment. But please look for ones that science has shown to work. I am not one to believe in berry juice to cure me, as those I know that went that route are no longer here to tell me about the choice they made. One thing is very certain. Someone will be the first cured of this and someone will be the last to fall victim. But, doing nothing is going to give your exactly what you put into it, nothing.