Hi Helen I hope that your doing well. I too as offered the opportunity to participate in the Add Asprin Trial and have just been randomised into one of three groups this week. For me I felt that I wanted to help future cancer sufferers in any way I can. However, I understand your questioning. I looked at it from the angle that without a placebo control group, we will never know if asprin helps or not. If it proves not to be effective and you find out you've been given a sugar pill, at least you haven't taken a medication for five years for nothing. The important thing is you do what feels best for you and not feel any pressure to do anything your not happy with. Wishing you all the best. Av
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