I think that was an earlier stage of testing. I think those were "healthy" volunteers being used to test dosages and observe side effects (big side effect problem obviously), dispite working in pharmacy in London at the time i don't know too much about it. These trials seem to be looking for people with the sorts of things they're trying to treat, which suggests that they have dose and side effect profiles worked out. they've obviously decided one of the drugs can harm the unborn child as they're asking for post menopausal and "sterile" women only. I'm not sure how they work the pay out, i wasn;t aware that you got paid for much more than your travel and expenses and the hope that you would benefit from the research being the reward....dunno, we don't deal with the money.
